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2-(4-Morpholino)Ethyl Isothiocyanate

    • Product Name 2-(4-Morpholino)Ethyl Isothiocyanate
    • Alias 4-Morpholineethyl isothiocyanate
    • Einecs 611-342-1
    • 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
    VTB
    Specifications

    HS Code

    937152

    Product Name 2-(4-Morpholino)Ethyl Isothiocyanate
    Cas Number 6602-78-6
    Molecular Formula C7H12N2OS
    Molecular Weight 172.25 g/mol
    Appearance Colorless to pale yellow liquid
    Purity ≥ 97%
    Boiling Point 134-136°C at 12 mmHg
    Density 1.186 g/cm³
    Refractive Index n20/D 1.563
    Solubility Soluble in organic solvents (e.g., DMSO, chloroform)
    Storage Temperature 2-8°C
    Smiles O1CN(CC1)CCN=C=S

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

    Packing & Storage
    Packing Amber glass bottle, 25 grams, with tight-seal cap, hazard label, and clear chemical name, purity, and safety instructions printed.
    Shipping **Shipping for 2-(4-Morpholino)Ethyl Isothiocyanate:** This chemical is shipped in tightly sealed containers, protected from moisture and incompatible materials. Packages comply with local, national, and international regulations for hazardous substances. During transit, temperature and handling instructions are followed to ensure safety. Shipping documentation includes all hazard and safety information as required by law.
    Storage Store 2-(4-Morpholino)ethyl isothiocyanate in a cool, dry, well-ventilated area, away from heat, ignition sources, and direct sunlight. Keep the container tightly closed and clearly labeled. Avoid contact with acids, bases, and oxidizing agents. Use appropriate chemical storage cabinets, and ensure spill containment measures are in place. Wear suitable protective equipment when handling.
    Application of 2-(4-Morpholino)Ethyl Isothiocyanate

    Applications of 2-(4-Morpholino)Ethyl Isothiocyanate in Industrial Manufacturing

    2-(4-Morpholino)Ethyl Isothiocyanate is a specialized intermediate widely used by industrial producers to introduce morpholine and isothiocyanate functionalities in complex molecular synthesis. Our production quality meets stringent international specifications, ensuring batch-to-batch consistency for downstream chemical synthesis sectors. Below we detail its key applications in real-world manufacturing settings, focusing on its role in specialty chemicals, pharmaceuticals, and advanced organic synthesis.

    1. API Intermediate Synthesis for Oncology Small Molecules

    Producers of advanced pharmaceutical ingredients (APIs) for oncology drugs utilize this material as a building block in synthesizing heterocyclic compounds with antitumor properties. The isothiocyanate group acts as a reactive handle for further derivatization, commonly in the construction of thiourea or urea derivatives used in targeted kinase inhibitors. The morpholine moiety improves aqueous solubility and bioavailability, regarded as desirable characteristics in late-stage pharmaceutical intermediates.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice Guidance for Active Pharmaceutical Ingredients
    • EU GMP Part II (APIs)
    • USP-NF General Chapter <1078> for process chemical quality
    • Ph. Eur. monographs for relevant drug platforms

    Typical usage ratio

    • 0.8 – 1.2 molar equivalents per reaction step, adjusted according to the desired yield and downstream impurity profile in multistep synthesis

    Downstream process integration

    • Charged in the mid-synthesis stage after core ring formation; typically introduced via controlled addition reactors with temperature regulation between 0–25°C to minimize byproduct formation

    Final product types

    • Intermediate for kinase inhibitors such as anlotinib, apatinib, and related morpholine-containing agents
    • Building blocks for targeted antineoplastic drug substances requiring high polarity and solubility

    2. Agrochemical Synthesis for Fungicide Development

    In agricultural chemical manufacturing, this compound plays a key role in preparing morpholine-derived thiocarbamate fungicides. Its reactivity supports stepwise synthesis routes for crop protection products. Manufacturers select it for producing systems that block fungal sterol biosynthesis, leveraging morpholine’s absorption and mobility in plant tissue for extended field efficacy, and ensuring final product safety through rigorous residual control.

    Industry compliance standards

    • OECD Guidelines for the Testing of Chemicals, Section 1–5
    • FAO/WHO Codex Alimentarius on pesticide residue limits
    • ISO 9001:2015 for agrochemical production
    • China GB/T 1603—2011 (Quality Standard for Technical Concentrates)

    Typical usage ratio

    • 5–12% w/w based on the active ingredient batch, depending on the final aggressiveness of the formulation and targeted crop application profiles

    Downstream process integration

    • Introduced during the alkylation/sulfurization phase; usually reacted with base and co-solvent prior to formulation into suspension concentrates or emulsifiable concentrates

    Final product types

    • Morpholine-based fungicide technical concentrates (e.g., tridemorph, fenpropimorph intermediates)
    • Granular or EC (emulsifiable concentrate) end-use crop protection products

    3. Polymer Modification in Specialty Coatings

    Specialty coatings manufacturers employ this molecule as a chemical modifier to introduce sulfur and morpholine side chains into high-performance polymer resins. This functionalization imparts additional hydrophilicity, enhanced adhesion to metal substrates, and controlled crosslinking for coatings used in electronics and corrosion protection. Its selective incorporation at defined stages improves resistance profiles, while maintaining processing latitude during scale-up.

    Industry compliance standards

    • ISO 12944 for corrosion protection coatings
    • ASTM D3023 for chemical-resistant coatings
    • RoHS Directive (2011/65/EU) for electronics application
    • REACH Regulation (EC) No 1907/2006 for SVHC content

    Typical usage ratio

    • 0.5–3.0% by total resin weight; adjusted by polymer backbone reactivity and end-use thickness specifications

    Downstream process integration

    • Blended into pre-polymer reaction mixtures during chain extension, followed by controlled curing or solvent-process steps to ensure uniform distribution in the matrix

    Final product types

    • Electro-conductive epoxy coatings for PCB and connector applications
    • Corrosion-resistant coatings on metal hardware and industrial fasteners

    4. Dye and Pigment Intermediate for Reactive Dyes

    Producers in textile and paper dye industries utilize this intermediate for introducing isothiocyanate groups into chromophore systems to facilitate covalent bonding with cellulosic fibers. The morpholine group additionally enhances dye bath solubility and fabric penetration, contributing to improved fastness and color retention in end-use applications. Its selectivity reduces the formation of unstable byproducts during large-scale sulfonation and coupling reactions.

    Industry compliance standards

    • Oeko-Tex Standard 100 for human-ecological safety
    • ZDHC MRSL (Zero Discharge of Hazardous Chemicals)
    • EN 71-3:2019 for heavy metals in dyes used on children's products
    • China GB 18401—2010 (National General Safety Technical Code for Textile Products)

    Typical usage ratio

    • 0.6–1.5 molar equivalents in relation to anthraquinone or azo dye base; optimized per shade depth and fiber type

    Downstream process integration

    • Added during the coupling or activation step of dye molecule assembly, after initial chromophore construction and before final salting-out or spray-drying

    Final product types

    • Reactive dyes for cotton, viscose, and linen
    • Pigment dispersions for specialty coated papers

    5. Synthesis of Custom Reagents for Diagnostic Kits

    Diagnostic reagent manufacturers employ this intermediate in assembling morpholine-thiourea tagged probes and immunoassay reagents. The isothiocyanate function provides a controlled point for conjugation reactions, ensuring batch reproducibility and minimizing side-product formation during small molecule probe assembly for use in clinical and research test kits.

    Industry compliance standards

    • ISO 13485:2016 for medical device and in vitro diagnostic manufacturing
    • CLSI EP05-A3 for analytical reproducibility
    • FDA 21 CFR Part 820 (QSR) for medical diagnostics
    • EU IVDR Regulation (2017/746)

    Typical usage ratio

    • 1.05–1.2 equivalents in labeling or conjugation reactions, titrated to minimize unconjugated excess and validated by HPLC or UV-Vis

    Downstream process integration

    • Applied post-purification to carrier proteins or dye molecules; integrated via overnight incubation under inert atmosphere at pH 8–10 to assure complete conversion

    Final product types

    • Colorimetric and fluorogenic probes for enzyme detection assays
    • Functionalized immunoassay conjugates for ELISA and Western blot kits
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    Certification & Compliance
    More Introduction

    Introducing 2-(4-Morpholino)Ethyl Isothiocyanate: Insights from Our Factory Floor

    In the world of isothiocyanate compounds, 2-(4-Morpholino)Ethyl Isothiocyanate stands out for more than just its unique molecular arrangement. Our factory has processed, refined, and shipped this particular compound for over a decade, and experience has shown us both its strengths and some key distinctions from similar molecules. Chemists and process engineers walk our production lines daily, confirming batch identity and purity by hands-on analysis, not just a checklist or a paperwork shuffle. Here, reliability means direct accountability, and every kilogram takes the same precise journey before it moves out into the world for further application.

    Practical Overview of Chemical Structure and Model

    This compound, bearing the morpholino group attached to an ethyl isothiocyanate backbone, bridges two highly functional chemical motifs. Morpholino rings contribute significant hydrophilicity and electron-donating ability, opening up diverse reaction channels that remain inaccessible to simpler isothiocyanates. The ethyl linker between the morpholine and isothiocyanate ends up surprisingly flexible, especially in synthesis settings where steric bulk and resonance often play tug of war. Over the years, numerous research teams have confirmed the compound’s molecular model using NMR, IR, and mass spectrometry, all of which line up with the expectation: clean peaks, high purity, strong stability across multiple storage conditions.

    Specification and Quality: What Experience Has Taught Our Team

    We produce 2-(4-Morpholino)Ethyl Isothiocyanate primarily as a white to pale-yellow crystalline powder. It moves through our purification columns at set temperatures, ensuring consistency and minimal by-products. Years of analysis have found that the typical melting point settles comfortably in a narrow and repeatable range, which helps in tracking batch consistency. Thanks to our quality protocols, purity routinely surpasses 98 percent by HPLC, a figure maintained by regular calibration checks and cross-verification using reference standards. Impurity control requires constant attention: We pay very close attention to residual solvents and water content, simple lessons learned from months debugging column behavior and responding to customer feedback.

    Our facility never relies solely on one lot analysis. Each run gets matched against both spectroscopic and chromatographic fingerprints, and the technical staff in charge tracks any deviation immediately. The skill of the chemical operator matters at least as much as the mechanics of the GC/LC machine, and we put real trust in the training and instincts our team has honed over years. That’s a difference you can’t quantify on a standard certificate of analysis but shows each time our customers report predictable and reproducible results.

    Uses on the Lab Bench and In Production: More Than One Story

    Every time we pack a drum or a flask, we know the journey for each batch doesn’t stop at our shipping dock. Years ago, we shipped our first bulk order to a small contract research organization focused on innovative kinase inhibitors. The chemists there told us of their difficulties: competing aryl isothiocyanates wouldn’t react cleanly with their protected amines, or else left messy purification trails that overwhelmed their trainees. After switching to 2-(4-Morpholino)Ethyl Isothiocyanate, yields grew sharper, products emerged cleaner, and time lost to column chromatography dropped by half.

    Word of mouth spread not just among medicinal chemists but downstream toward polymer industries and agrochemical formulation labs. In crop science, the selectivity and mild reactivity of the morpholino-ethyl isothiocyanate group makes it useful in conjugation steps where more aggressive isothiocyanates might degrade sensitive partners. Our regular customers value the difference during scale-up: Because the compound tends not to generate much heat on coupling, process engineers spend less time troubleshooting exothermic hazards or venting overpressurized reactors.

    Life isn’t always about hero stories, though. Some clients encounter snags, particularly in late-stage functionalization where solvent choices become limited. We work directly with their project chemists, reviewing solvents, temperatures, or even minor modifiers to help reestablish yield or selectivity. Our hands-on approach often reveals simple tweaks: a switch from acetonitrile to a buffered THF system, or adjusting quench protocols to avoid troublesome by-products. That level of partnership is born not from abstract expertise, but from day-to-day, batch-to-batch troubleshooting.

    Comparing to Other Isothiocyanates

    We’ve handled a broad roster of isothiocyanates – everything from phenyl and benzyl derivatives to more exotic heterocycles. Simple phenyl isothiocyanates offer robust reactivity but demand extra caution, as they can overreact or give hard-to-separate regioisomers. On the other hand, 2-(4-Morpholino)Ethyl Isothiocyanate provides a gentle but effective approach, as its morpholine moiety can interact favorably with both electrophilic and nucleophilic partners. That earns it unique value in multi-step syntheses, especially where product purification or in-process checks make or break an entire project timeline.

    Direct feedback guides everything we do. Some heavy industrial formulators skip isothiocyanates entirely when clean-up costs get too high. Those who make the switch to our morpholine derivative consistently report reduced process waste and smoother product isolation after reaction. The N-heterocycle serves as a sort of molecular anchor, holding the compound steady enough for precise synthesis or for delicate derivatizations that typically challenge straight-chain alternatives.

    Our own technical staff run comparison studies every quarter. Early prototypes using 1,2,4-thiadiazole or simple alkyl chains revealed that crude product purification turns into a resource hog – repeated distillations, solvent exchanges, and cold-room crystallizations slowed everything down. The moment we tested 2-(4-Morpholino)Ethyl Isothiocyanate side by side, the process smoothed out. Process times dropped, and we wasted less solvent. To the team on the floor, these improvements mean fewer interruptions and safer lines. To clients, it brings scalable, reproducible synthetic performance.

    Handling, Storage, and Longevity in the Real World

    Good chemicals need the right care, both on our end and our customers’. Isothiocyanates demand airtight containment, so we pack ours in sealed polypropylene or glass vessels, purged with dry nitrogen. Years of quarterly shelf-life studies have shown that, provided containers stay closed and cool, the compound remains stable for at least a year without notable loss of purity. If moisture sneaks into a drum, degradation begins almost immediately, so our loading teams use environmental controls and humidity monitors round the clock. This attention to environment isn’t just regulatory theater – each operator is responsible for monitoring seals, reviewing packaging checks, and flagging any inconsistency before shipment proceeds.

    On arrival, most clients store their material under an inert gas blanket, away from direct sunlight or high humidity. Many have shared with us that even after long storage periods, product performance holds steady, especially compared to some more volatile isothiocyanates, which often degrade or polymerize after only a few weeks. This robust shelf life gives process chemists welcome flexibility, ensuring they can stock larger quantities without risking loss to breakdown or contamination.

    Process Safety and Operator Health: Lessons Learned

    No matter how routine a compound may appear on a spec sheet, reality in production brings a special set of challenges. 2-(4-Morpholino)Ethyl Isothiocyanate produces a distinctive smell that signals even tiny leaks, so we fitted additional detectors and venting after an early incident caused discomfort in our west wing. After enough factory- and shipping-floor drills, our crew has a reliable sense for both safe handling and quick staff action in the event of a spill. Regular training on PPE, vented workstations, and chemical response stays updated with both global and local health guidelines.

    After each incident, big or small, we document, retrain, and rethink. That means our team can count years between reportable events, and customers tell us that confidence carries through every time they handle a shipment themselves. There’s a quiet pride in knowing that, even after thousands of production runs, the combination of alertness and documentation helps everyone make it home at shift’s end.

    Supply Reliability: Building Confidence One Batch at a Time

    Industrial and academic users alike want more than paperwork. They expect open communication about lot availability, lead times, and supply interruptions. There was a period a few years ago when global raw material shortages threatened to delay production. Our operations and procurement leads spent days calling suppliers, negotiating fair prices without short-cutting quality, and finding creative workarounds such as dual sourcing and buffer stock agreements. We learned then that the reputation for supply reliability comes down to transparency: no excuses, just timely updates about batch progress, delivery windows, and documentation.

    As observers of the industry, we’ve seen too many traders swap sources, sometimes without customer notice, just to fill an order. Our direct control from synthesis to packing not only avoids these pitfalls, but gives our customers peace of mind – our name, our process, every time. We let clients tour our facility, audit our procedures, and review analytical data until everyone is satisfied. Other isothiocyanate suppliers often work through brokers or contract manufacturing partners, passing along risk and sometimes losing visibility on vital details. In contrast, our documentation and integrity extend from purchase order through follow-up.

    Supporting R&D and Process Innovation: Collaborative Experience

    Some of our most satisfying projects come directly from joint experimentation. Recently, a biotech partner shared initial results for a targeted protein-labelling technique based on our 2-(4-Morpholino)Ethyl Isothiocyanate. When initial data proved inconsistent, we offered our own analytical chemist and pilot lot manufacturing space to rerun the experiment, pinpointing the source of the problem in a side by-product unrelated to our material. This hands-on engagement led not only to success in their project, but better internal QC standards for us as well.

    These partnerships, whether in fine chemicals, pharmaceuticals, or materials science, give us regular feedback cycles that do far more than an annual satisfaction survey could. Synthetic routes evolve, regulatory protocols update, and even customer logistics shift in response to real-world pressures. Our ongoing dialogue helps keep our best people sharp and our operations tuned to emerging needs.

    Cost Effectiveness Through Direct Production

    We know that chemical budgets face pressure from many sides. Raw material volatility, labor cost increases, and energy hikes all play a part. Over the years, in-house process optimization for our morpholino-ethyl isothiocyanate has paid dividends both for us and for our larger customers. By continually refining batch protocols, we have improved yields and reduced off-cut waste. This effort also makes scale-up more predictable and less susceptible to costly surprises. After installing a new heat-exchange loop last spring, we reduced both batch cycle time and utility bills, savings which pass along in our quotations and help R&D teams stretch precious funds.

    Customers who shift up from smaller suppliers sometimes ask about cost variation. The answer comes down to vertical integration: We aren’t reselling from other producers; we monitor every step and batch. That keeps price risk in check and ensures no sudden shifts in process leading to impurity concerns or shipment delays. For customers, this translates to direct, competitive cost without intermediaries adding margin or uncertainty.

    Resolving Difficulties Together

    No factory runs perfectly, regardless of automation or track record. In our early years, we ran into problems with trace impurities originating from old gaskets in reactor seals. Product analysts spotted it, reported upstream, and the plant manager arranged a complete system overhaul by week’s end. This environment – quick response, no blame-shifting – underpins how we resolve challenges. Whenever a customer runs across unexpected behavior, we invite open dialogue and, if needed, will send a team member on-site. That doesn’t appear on a spec sheet or in a product flier, but over time it builds trust: Both sides benefit and process improvements ripple outward.

    We’ve joined utility teams to troubleshoot environmental monitors and have dispatched process chemists to train local staff on handling protocols for tricky isothiocyanate reactions. Beyond the science, there’s an understanding: The people making and shipping the compound are willing to step in and make sure results live up to expectations.

    Regulatory Awareness and Environmental Stewardship

    Handling isothiocyanates responsibly means not just meeting, but anticipating, environmental and regulatory changes. Local authorities routinely update emissions criteria and handling guidelines. Our compliance team keeps pace with expanding safety documentation and global registrations. Each update triggers new batch simulations, waste-handling reviews, and sometimes investments in extractive or scrubber technology. We also run yearly environmental audits, and any area showing emission creep gets prioritized for system upgrades or retraining.

    Former batch operators teach newer staff not just how, but why, environmental protocols matter. We mark real improvements year to year, counted in both emission data and health disclosures, not just public statements. Customers benefit through consistent compliance – orders cross borders faster, and no late-stage regulatory hiccups cause headaches mid-project.

    The Real Difference

    For us, the gap between 2-(4-Morpholino)Ethyl Isothiocyanate and more generic isothiocyanate options becomes obvious with real-world experience. Not every application needs the sophistication of a morpholine group, and sometimes speed or cost takes priority. Yet, for those projects demanding precision, selectivity, clean upscaling, and reliable supply, our work over the years offers tangible, repeatable outcomes. Chemists have shared both breakthrough moments and tough troubleshooting stories with us, feeding a cycle of continuous improvement in our process.

    Our pride in this compound comes from the accumulated experience of every technician, chemist, and operator who has contributed to making each batch better than the last. This compound is more than a product—it stands for skills honed over years, a commitment to transparent support, and a belief that the best materials come from hands-on, accountable manufacturing. The story of our 2-(4-Morpholino)Ethyl Isothiocyanate is told not just by the spec sheet, but by every customer who chooses reliability, expertise, and long-term partnership on their way to scientific progress.