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4-(2-Chloroethyl)Morpholine Hydrochloride

    • Product Name 4-(2-Chloroethyl)Morpholine Hydrochloride
    • Alias N-(2-Chloroethyl)morpholine hydrochloride
    • Einecs 636-782-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    281232

    Chemical Name 4-(2-Chloroethyl)Morpholine Hydrochloride
    Cas Number 36443-68-2
    Molecular Formula C6H14Cl2NO
    Molecular Weight 186.09 g/mol
    Appearance White to off-white crystalline powder
    Solubility Soluble in water
    Melting Point 167-171°C
    Storage Conditions Store at 2-8°C, tightly closed
    Purity Typically ≥98%
    Synonyms N-(2-Chloroethyl)morpholine hydrochloride
    Inchi Key XDYJIAQWXBXIMQ-UHFFFAOYSA-N
    Hazard Classification Irritant

    As an accredited 4-(2-Chloroethyl)Morpholine Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing White, moisture-proof sealed bottle labeled "4-(2-Chloroethyl)Morpholine Hydrochloride, 100g," with hazard symbols, batch number, and storage instructions.
    Shipping 4-(2-Chloroethyl)Morpholine Hydrochloride is shipped in secure, tightly sealed containers compliant with chemical safety regulations. It is packaged to prevent moisture and contamination, and labeled according to hazardous material standards. Transportation is conducted by certified carriers, ensuring the chemical remains stable and protected from extreme temperatures and physical damage during transit.
    Storage 4-(2-Chloroethyl)Morpholine Hydrochloride should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Ensure proper labeling and restrict access to authorized personnel. Store at room temperature or as specified by the supplier’s safety data sheet (SDS) for maximum stability.
    Application of 4-(2-Chloroethyl)Morpholine Hydrochloride

    Applications of 4-(2-Chloroethyl)Morpholine Hydrochloride in Industrial Manufacturing

    As a direct manufacturer of 4-(2-Chloroethyl)Morpholine Hydrochloride, we supply this intermediate to specialized sectors requiring consistent quality and reliable supply. Below, we outline key industrial applications with specific integration practices, compliance demands, and final output categories based on real downstream usage.

    1. Pharmaceutical Intermediate for Antineoplastic Agents

    Pharmaceutical companies frequently specify this compound as an alkylating intermediate in synthesizing certain nitrogen mustard-based chemotherapeutics. Raw material integration typically occurs during the late-stage assembly of active pharmaceutical ingredients, where precise molar ratios and batch controls drive end-product consistency. Formulations rely on high-purity lots supported by validated COAs to comply with monograph requirements. The resulting APIs undergo strict quality checks for impurity profile and yield before entry into regulated drug formulations used in oncology.

    Industry compliance standards

    • ICH Q7 for Active Pharmaceutical Ingredients
    • EU GMP EudraLex Volume 4
    • US FDA 21 CFR Part 210/211
    • Relevant local pharmacopoeia (e.g., USP, EP) for API synthesis

    Typical usage ratio

    • Batch input at 0.8–1.1 mol equivalents to core scaffold; exact ratio adjusted per target API pathway and desired yield optimization

    Downstream process integration

    • Introduced during late-stage condensation or alkylation steps in multi-stage synthesis of nitrogen-containing cytotoxic APIs

    Final product types

    • Antineoplastic active pharmaceutical ingredients (API compounds)
    • Finished oncology drug injectables
    • Oral cytostatic drug formulations
    • Research-grade cytotoxic agent samples

    2. Synthesis of Advanced Textile Auxiliary Agents

    Major textile chemical manufacturers incorporate the compound as a building block for producing select reactive intermediates in dye auxiliaries and textile finishing agents. Its reactive chloroethyl group enables targeted modification of polyamide and cellulosic fabrics during the post-weaving or dyeing phase. Manufacturers value consistent quality to support batch recipes and strict metrological controls that address endpoint shade, binding efficiency, and wash durability. Compliance aligns with chemical substance inventories and restricted substance lists for textile and garment auxiliaries worldwide.

    Industry compliance standards

    • OEKO-TEX® Standard 100 for auxiliary chemical content
    • REACH Annex XVII for restricted textile chemicals
    • ZDHC MRSL for dyeing auxiliaries and garment finishing
    • Textile Product Safety Regulations (EU and US CPSC)

    Typical usage ratio

    • 2–5% by weight in intermediate synthesis; final textile auxiliary dosage within 0.5–2% relative to fabric weight, based on absorption and treatment method

    Downstream process integration

    • Used in intermediate synthesis phase; incorporation into functional groups for dispersants, leveling agents, or crosslinking components for finishing treatments

    Final product types

    • Leveling agents for synthetic fiber dyeing
    • Crosslinking textile finishing agents
    • Specialty garment surface treatment chemicals
    • Anti-wrinkle and durable press finishing emulsions

    3. Intermediate for Agrochemical Active Ingredient Synthesis

    Leading crop protection and agrochemical producers demand this material in the synthesis of certain herbicidal and fungicidal active components. Its morpholine ring and chloroethyl side chain permit tailored modifications in pesticide R&D pipelines. Strict plant protocols and integration into closed-loop synthesis steps prevent cross-contamination and volatilization. Agrochemical companies test resultant actives for environmental fate, biological performance, and residue compliance before formulating for the market.

    Industry compliance standards

    • FAO/WHO Technical Specifications for Pesticides
    • OECD Guidelines for Testing of Chemicals
    • ISO 9001 quality management for contract agrochemical synthesis
    • China List of Pesticide Intermediate Chemicals (ICAMA registration)

    Typical usage ratio

    • Raw material input of 5–15% by mass in multi-step synthesis sequences, adjusted for desired yield and end-use agrochemical selectivity

    Downstream process integration

    • Added in closed reactor systems during precursor assembly for target active substances; undergoes further reactions such as amination, cyclization, or substitution

    Final product types

    • Herbicide technical concentrate
    • Fungicide active ingredients for seed treatment
    • Pesticide intermediate stock for export formulation
    • Custom pesticidal trial batches for regulatory approval

    4. Component in Polymer Modification Additives

    Producers of specialty polymers and engineered plastics choose this raw material to synthesize modification additives that impart enhanced chemical resistance and mechanical performance. Through controlled reaction with base polymer chains, this intermediate introduces pendant structures or crosslinks that alter solubility and elasticity. Downstream compounding and extrusion lines operate under validated formulations, sensitive to dosing levels and temperature profiles, to deliver custom plastics for automotive, electronic, and packaging sectors.

    Industry compliance standards

    • ISO 9001 for polymer compounding quality systems
    • EU REACH registration for polymer additives
    • ASTM D6288 for additives and compounding procedures
    • GMP guidelines for food-contact polymers (when required)

    Typical usage ratio

    • Used at 0.1–1.5% by polymer batch weight depending on desired impact strength, chemical stability, and processing flow characteristics

    Downstream process integration

    • Introduced during polymer melt blending or as a reactive monomer in pre-polymer modification; often added upstream of extrusion, injection molding, or film casting processes

    Final product types

    • Modified engineering thermoplastics
    • Polymer-based automotive components
    • Specialty films and coatings with chemical resistance
    • Electronic housing plastics

    5. Precursor for Fine Chemical Synthesis in Research Laboratories

    Academic institutions, R&D centers, and fine chemical suppliers utilize this compound as a specialized precursor for structure-activity exploration and new molecule creation. Laboratory synthesis protocols incorporate weighed aliquots into custom chemical libraries, combinatorial arrays, or targeted synthetic routes for proof-of-concept studies. Quality control and batch traceability accompany each order to support reproducible research or patent-supporting experimental work, adhering to recognized laboratory chemical handling rules.

    Industry compliance standards

    • GLP (Good Laboratory Practice) for non-clinical research use
    • ISO/IEC 17025 for analytical laboratory certification
    • Applicable local chemical registration (e.g., TSCA for US research)
    • Institutional chemical safety and hazard protocols

    Typical usage ratio

    • Specifically dosed in mmol range per synthetic protocol; determined by target molecule scale, number of reaction trials, and library design requirements

    Downstream process integration

    • Used as starting material or coupling partner in multi-step laboratory syntheses, including alkylation, cyclization, or ring modification experiments

    Final product types

    • Research intermediates for medicinal chemistry
    • Combinatorial chemical libraries
    • Pharmacological reference compounds
    • Academic sample kits for structural studies
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    Certification & Compliance
    More Introduction

    Introducing 4-(2-Chloroethyl)Morpholine Hydrochloride Direct from the Manufacturer

    Our Hands-on Experience with 4-(2-Chloroethyl)Morpholine Hydrochloride

    In our line of work, the challenges aren't just about delivering chemicals with a formula—it's about reliability, consistency, and a deep understanding of what’s possible with each compound. 4-(2-Chloroethyl)Morpholine Hydrochloride stands out because it brings something to the table for both research and industry that can't be matched by off-the-rack options. Our facility handles its production under carefully controlled conditions, knowing the smallest variation can impact yield and stability, which matters most during pharmaceutical research or specialized synthesis. True, dozens of chemicals flow through any plant each day, but only those managed with respect for critical tolerances will end up shaping valuable processes down the line.

    What Sets Our Product Apart

    Not every batch is born equal. What we’ve learned after years on the floor and bench is that integrity of raw materials, process temperature, and moisture control shape the final output much more than generic lab recipes suggest. With 4-(2-Chloroethyl)Morpholine Hydrochloride, a pure white crystalline solid, even a subtle contamination or slight mishandling during purification leads to downstream trouble—a fact that often gets lost among less experienced handlers. We address these issues by avoiding cross-contamination. Dedicated vessels, strictly monitored filtration protocols, and regular calibration of vacuum drying systems build a level of trust into each shipment. We see repeat clients in biotech and fine chemistry refer to our batches as "consistently on point", which, in a business with tight process controls, is the highest compliment at the shop floor.

    Specifications We've Learned Matter Most

    Our standard offering falls in the small to medium bulk category, with models ranging from a few hundred grams to 25 kg bags—moisture-tight and light-resistant because we know hydrolysis and degradation can sneak in when storage is poorly considered. Purity isn't a vague claim here; we routinely verify content (using HPLC and NMR) above 99%, and deviations rarely leave our doors. No shortcut substitutes for this care, especially when users outside the lab, such as those scaling synthesis for preclinical trials, depend on a stable melting range and consistent crystalline habit. Residual solvent content gets documented batch by batch—we have seen what happens in the past when a slight trace of DMF or DCM disrupts delicate downstream hydroalkylations.

    We offer granular adjustment, too—some customers request tailored particle size for faster dissolution. This isn’t about throwing the batch in a mill; the process involves staged recrystallization and micronization, always keeping the product under nitrogen. We do this because experience taught us how particle size impacts metering accuracy and filtration in bench reactors. These details don’t make flashy advertising, but they’re what buyers remember after a smooth production cycle.

    Where 4-(2-Chloroethyl)Morpholine Hydrochloride Gets Used—and Why This Matters

    Every operator wants to know what value a compound adds beyond a catalog metric. Most requests we see tie back to the fact that 4-(2-Chloroethyl)Morpholine Hydrochloride serves as a key intermediate for drug synthesis, mainly in labs that handle antineoplastic agents or specialized active pharmaceutical ingredient (API) candidates. Its alkylating ability lets chemists introduce morpholine fragments onto core pharmaceutical scaffolds. No generic alternative brings quite the same precision. The structure allows for exact substitution without over-alkylation—savings in purification later down the line, and more reliable target compound conversions. Sometimes, synthetic chemists trying to substitute with open-chain analogues or alternative chloroethylamines get hit with branching side products or unpredictable quaternary ammonium contamination.

    Aside from pharma, research into advanced materials sometimes calls upon this chemical as a building block. Projects involving heterocyclic polymer backbones or functionalized coatings reach out to us not because they need large volumes, but because they need tight analytical specs. A misstep in the batch could mean days wasted troubleshooting, so we keep our documentation transparent for QC teams. From first dispatch through to delivery, our quality lab stands ready to run certificate re-verifications on demand.

    Our Direct Production Workflow: Why It Yields Better Batches

    We make everything in-house, from charge to finished batch. That means the team running the reactor, monitoring the pH, and checking the endpoint is the same team that signs off release notes. Many resellers lose this connection—customer questions about reactivity or impurity profiles get bounced down a chain of "we'll get back to you." Here, problems faced by the synthesis crew in the client’s lab come through directly. This real-world feedback helps us tweak our purification—recently, a feedback loop from a pharmaceutical formulator led us to upgrade column packing to further cut down on residual tertiary amines, improving the compound's performance as a starting block in alkylation reactions.

    Through years dealing with this particular hydrochloride salt, we’ve honed how we address handling precautions as part of our process, not just a footnote in material safety. Our loading and packaging avoid static buildup—critical, since the compound’s powdery fines could become airborne when transferred in dry air, posing a risk for both product and worker. Humidity control at each filling station ensures the powder never picks up unwanted clumping, a common problem we’ve seen with less controlled setups.

    Lessons Learned from Customer Challenges

    Plenty of stories reach our technical staff about unexpected reactivity, batch failures, or inconvenient delays when buyers source from indirect channels. The common thread is trace impurity—unwanted byproducts from incomplete chlorination, or partially hydrolyzed side products, trip downstream detection and require costly re-runs. More than one production engineer has called us mid-process, eager for troubleshooting advice after hitting yield drops from batches acquired elsewhere. Instead of offering cookie-cutter answers, our chemists help untangle these knots, drawing on our process records and decades-long familiarity with morpholine chemistry.

    Recently, we worked closely with a team scaling up for a biosimilar’s pilot batch. Early tests using generic 4-(2-Chloroethyl)Morpholine Hydrochloride led to unmanageable foaming and purification problems. Our suggestion to switch to our tighter fraction, with controlled residual acid content, cut labor hours and helped them hit their timelines. These sorts of hands-on collaborations set us apart from bulk resellers. For clients in regulated industries, every hour and percentage point matters: our consistent control keeps their launch schedules intact.

    How 4-(2-Chloroethyl)Morpholine Hydrochloride Differs from Other Alkylating Agents

    It helps to compare this hydrochloride with related compounds—such as 2-chloroethylamines or simple chloroethyl morpholine without the salt form. Many notice a difference right off, since our hydrochloride salt dissolves with better reproducibility in polar solvents and maintains a stable pH, crucial for fine-tuned synthesis routes. Non-salt versions suffer under ambient humidity, picking up water and losing batch-to-batch consistency. With the hydrochloride, researchers can depend on predictable release profiles, especially in quaternization or ring-substitution reactions.

    Another consideration involves handling risk and environmental impact. Free base forms of 2-chloroethyl compounds tend to be more volatile and thus pose more inhalation risk and difficultly in containment. Our product, formulated as a stable hydrochloride salt, brings the hazard level down—safer for handlers and easier to ship in compliance with hazard regulations. Having steered several scale-ups and pilot projects, our environmental safeguards come from practice, not just reading regulatory glossaries.

    The Need for Consistent Raw Material in Advanced Synthesis

    Our team keeps in mind that modern research and production don’t tolerate second-rate inputs. Pharmaceutical developers running multi-step syntheses, as well as specialty chemical startups looking for their next process innovation, can’t afford to lose time double-checking every bag’s composition. Over the years, we’ve kept a tight rein on litharge, residual solvents, and trace salts—knowing any of those can trigger regulatory red flags. Many outside the industry underestimate the work required to keep impurity lists clear and consistent; every HPLC trace tells a story about the upstream process. We always keep that in focus so downstream applications stay productive.

    Some in fine chemistry look for alternatives when their supplier falls short. We’ve stepped in after panicked messages from researchers hit with sticky, off-white product—clear signs of either incomplete neutralization or poor crystallization. Each time, we’ve guided them through options: starting with fresh, color-pure, free-flowing material properly stabilized, or advising on safe reprocessing steps.

    Commitment to Quality and Traceability

    No two production runs are identical unless every step is logged, monitored, and actively reviewed. Operating as the manufacturer, we keep archive samples for retrospective testing, answering not just today's regulatory questions but tomorrow’s unanticipated analyses. From lot selection to shipment, we tie every bag of 4-(2-Chloroethyl)Morpholine Hydrochloride back to a unique ledger inside our ERP system. Such traceability means our customers aren’t left guessing if they hit a technical snag months later; our logs let us reproduce their purchase, compare it against internal standards, and launch re-investigations if necessary. The ability to respond this fast comes from direct, hands-on production, never delegating traceability to third parties.

    Sorting Out Packaging and Delivery Details

    We don’t view packaging as an afterthought. Every operator knows one small tear or loose fit means lost time, lost material, or worse, a contamination event. By making our own product, we design the packaging parameters with the same care we apply to the chemical itself. For small-batch requests, we use double-bagging and foil linings in amber containers, shipped with desiccant. Bulk shipments get vacuum-packed, boxed, and shipped on pallets with humidity cards in every case. We only dispatch through certified carriers trained in handling materials of this class and check that every batch can be tracked from loading dock to final client inventory.

    Our Voice in Industry Developments

    Having supplied both early-phase R&D units and commercial production plants, we often get drawn into wider conversations about best practices for handling and using specialized chemicals. Our chemists participate in workshops and trade roundtables, pushing for more realistic purity benchmarks and improved transparency from all suppliers. We act on lessons learned, whether it's automated batch reporting triggered by customer audits or upgrading our documentation packs after a regulatory update.

    Each message, suggestion, or complaint that comes in shapes how we improve both our physical product and our paperwork. Regulatory landscapes shift; best-in-class standards for morpholine-based intermediates today look different from twenty years ago. Our work reflects both historical perspective and a future-facing outlook, balancing customer needs with environmental stewardship and safe operations.

    Challenges on the Horizon—How We'll Meet Them

    Volatility in the global supply chain, rising pressure on compliance for hazardous reagents, and growing demand for trace-level impurity tracking will define manufacturing in the coming years. We prepare for these developments by investing in both analytical upgrades and process automation. This ongoing work protects our customers from risk and spares them the cost of sourcing multiple lots just to meet tighter downstream specs.

    Direct manufacturing lets us shield our stakeholders against market disruption more effectively than trading networks ever could. During the past several years, with increased focus on process validation and environmental impact, we’ve doubled down on closed-cycle processes, solvent recycling, and real-time emission monitoring—practices that started as operational choices and are now industry expectations. Our model puts stewardship and reliability ahead of short-term savings.

    Why Our Hands-on Manufacturing Model Supports Smoother Workflows

    On the ground, every smart chemist, process engineer, or lab manager wants to know their chosen reagent won’t compromise experiments or production rates. Our 4-(2-Chloroethyl)Morpholine Hydrochloride attracts recurring business because our crews stand behind every batch, not shielded by layers of distribution. If a user encounters an unexpected shift in solubility, or a new impurity they can’t track, we don’t hide behind policy—we get on the phone, assemble process flowcharts, and work through a solution.

    Open access to manufacturing knowledge drives better practice throughout the chemical supply chain. We train our staff beyond simple SOPs. Every chemist running the reactors observes GMP principles, keeps raw data open for audits, and cross-checks documentation before release. This discipline ends up in the vial or bag each client opens; nothing gets left to vague policies or hurried checks.

    Bringing Technical Know-how to Our Clients’ Projects

    Practical application for 4-(2-Chloroethyl)Morpholine Hydrochloride almost always fits within a narrow technical context. Our chemical knowledge isn’t just about pH and melting point; it includes nuanced advice about storage temperatures, compatible solvents, and safe scaling for those ramping up from lab scale to pilot or production scale. Having dealt with dozens of commercialization projects, we offer more than just a checklist—we provide tested advice on how to curb delays, reduce unplanned costs, and keep safety at the forefront.

    Clients often ask us to consult before starting long experimental runs. Our familiarity with the peculiarities of this morpholine hydrochloride’s reactivity—its inclination towards slow hydrolysis above certain humidities or potential for side coupling in the presence of trace amines—informs practical approaches from the first order through the last.

    Conclusion: Experience in Every Kilogram

    Manufacturing 4-(2-Chloroethyl)Morpholine Hydrochloride isn't simply about chemical yields or analytical checks. It’s the sum of years spent refining process controls, learning from real-world problems, and responding directly to the needs of end-users. Every consolidation of process data, every batch log and impurity check, adds up to a safer, more reliable product that serves not just a specification, but an entire workflow from research to scaled production. Our team takes pride in this craft, delivering a compound trusted to perform by customers who value collaborative problem-solving over mere transactions.