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2,3-Dichlorobenzylamine

    • Product Name 2,3-Dichlorobenzylamine
    • Alias 2,3-DCBA
    • Einecs 219-963-3
    • 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

    264091

    Cas Number 89-98-5
    Molecular Formula C7H7Cl2N
    Molecular Weight 176.05
    Appearance Colorless to pale yellow liquid
    Melting Point 30-33°C
    Boiling Point 261°C
    Density 1.24 g/cm3 (at 20°C)
    Solubility In Water Slightly soluble
    Purity Typically ≥98%
    Flash Point 112°C
    Refractive Index 1.592 (at 20°C)
    Synonyms 2,3-Dichlorobenzylamine; Benzylamine, 2,3-dichloro-

    As an accredited 2,3-Dichlorobenzylamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass bottle with secure screw cap containing 100 grams of 2,3-Dichlorobenzylamine, labeled with hazard warnings and product details.
    Shipping **Shipping Description for 2,3-Dichlorobenzylamine:** 2,3-Dichlorobenzylamine should be shipped in tightly sealed containers, protected from moisture and incompatible substances. It is generally transported according to regulations for hazardous chemicals. Use appropriate labeling, cushioning, and secondary containment. Ensure compliance with local and international transport guidelines, including UN/ADR/IATA codes if classified as hazardous.
    Storage 2,3-Dichlorobenzylamine should be stored in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizing agents. Keep the container tightly closed when not in use and protect it from moisture. Store it in a clearly labeled, corrosion-resistant container. Use secondary containment to prevent spills and ensure compliance with all applicable chemical storage regulations.
    Application of 2,3-Dichlorobenzylamine

    Applications of 2,3-Dichlorobenzylamine in Industrial Manufacturing

    2,3-Dichlorobenzylamine supports multiple chemical industries as a key intermediate, particularly in sectors requiring advanced molecular synthesis, refined agrochemical products, and precise pharmaceutical formulations. Our production integrates material consistency and strict QA for compliance-driven manufacturing.

    1. Pharmaceutical Intermediate Synthesis

    2,3-Dichlorobenzylamine enters the synthesis pathway for a range of active pharmaceutical ingredients, especially during amide coupling or reductive amination steps. Large volume manufacturers rely on its purity to meet batch reproducibility in small molecule drug production. Its molecular structure allows direct integration as a protected amine in custom APIs for antihypertensive agents and other centralized nervous system drugs.

    Industry compliance standards

    • Current Good Manufacturing Practices (cGMP, ICH Q7)
    • European Pharmacopoeia (Ph. Eur.) monographs where relevant
    • US FDA Drug Master File (DMF) requirements for intermediates
    • ISO 9001:2015 certified QC procedures

    Typical usage ratio

    • 5-15% molar ratio based on total amine component in synthesis
    • Dosing adjusts proportionally to target API yield and minimize impurities, as confirmed by HPLC

    Downstream process integration

    • Introduced in amidation step for intermediate formation
    • Used as a reactant in selective reductive amination
    • Added before final crystallization or purification processes

    Final product types

    • Antihypertensive pharmaceutical intermediates
    • CNS active API precursors
    • Specialty generic drug compounds

    2. Crop Protection Active Ingredient Manufacture

    The compound acts as a nitrogen donor and structural modifier during the synthesis of next-generation herbicides and fungicides. Agrochemical technical centers incorporate it to develop phenyl-substituted formulations targeting selective weed and pest control. Tight process controls are essential to ensure final product regulatory approval and residue compliance.

    Industry compliance standards

    • FAO Technical Specifications for Pesticides
    • China GB/T 1600 Agrochemical regulations
    • REACH (EC) No 1907/2006 for EU pesticide components
    • ISO 17025-compliant analytical reporting

    Typical usage ratio

    • 2-7% by weight relative to reactive precursor in production batch
    • Adjusted for desired active loading, environmental persistence, and toxicity threshold

    Downstream process integration

    • Blended in early-stage condensation reactions for ring-substituted actives
    • Charged into reactors before chlorination and formulation concentration step
    • Sourced as a batch-specific intermediate for post-synthetic purification

    Final product types

    • Phenyl-substituted herbicides
    • Systemic fungicidal intermediates
    • Pre-formulation bulk pesticides

    3. Specialty Dye and Pigment Intermediate Production

    Manufacturers of high-performance dyes use 2,3-Dichlorobenzylamine as an aromatic amine source during the preparation of halogenated azo and anthraquinone dyes. Its chemical structure facilitates controlled coupling and homogenous hue production, particularly in automotive, synthetic fiber, and industrial plastic coloration. Adherence to REACH and end-user toxicology limits remains critical in this segment.

    Industry compliance standards

    • REACH SVHC authorization for aromatic amines
    • EN 71-3 Toy Safety standard for colorants
    • OEKO-TEX Standard 100 for textiles
    • Technical Instructions on Air Quality Control TA Luft (Germany) for emissions

    Typical usage ratio

    • 0.5-3% by mass in dye precursor reaction mixtures
    • Adjustment ensures desired color shade and fastness in downstream blending

    Downstream process integration

    • Added to diazotization reactions for azo dye synthesis
    • Participates as a nucleophilic aromatic substitution partner
    • Precipitated after final oxidation or coupling reactions

    Final product types

    • Anthraquinone pigment intermediates
    • Reactive and disperse dyes
    • Automotive paint base colors

    4. Fine Chemical and Polymer Modifier Synthesis

    Chemical processors apply this compound as a chain-stopping agent or structural modifier in high-purity resin and specialty polymer manufacturing. Its dichloro aromatic backbone allows for improved thermal or mechanical properties in engineering plastics. Controlled addition impacts cross-linking density and precise molecular weight targeting, which benefits advanced electronics and optical material applications.

    Industry compliance standards

    • ISO 9001:2015 certified process controls
    • UL 94 flammability standards for plastics
    • RoHS Directive (2011/65/EU) for restricted substances
    • ASTM D638 tensile property standards

    Typical usage ratio

    • 0.1-1.5% per total batch for polymer chain modification
    • Concentration adjusted to contact time, polymer backbone type, and desired material grade

    Downstream process integration

    • Added at pre-polymerization stage for targeted end group functionalization
    • Metered directly into melt-blend or solution polymerization reactors
    • Supports post-polymerization blending with plasticizers or stabilizers

    Final product types

    • Specialty engineering plastics (e.g. modified polyamides)
    • Thermal-resistant resins
    • Fine chemical modifiers for adhesives and coatings
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    Certification & Compliance
    More Introduction

    Introducing 2,3-Dichlorobenzylamine: A Straightforward Approach from the Chemical Manufacturer’s Perspective

    Understanding 2,3-Dichlorobenzylamine in Real-World Production

    Inside the walls of our chemical operations, 2,3-Dichlorobenzylamine doesn’t exist as a word in a catalog or a commodity on a spreadsheet. We know this molecule because each batch we synthesize touches real reactors, meets real chemists, and fulfills real orders for projects that matter—often after months of close work with clients. For those who might not know it by formula, 2,3-Dichlorobenzylamine brings together two chlorine atoms on a benzene ring, with an amine group ready for action. Its CAS number marks it in records, but its role stands out much more in the day-to-day work inside our facility.

    Every gram coming out of our reactors answers a demand from industries that make pharmaceuticals, agrichemicals, dyes, or advanced polymers. This isn’t a sideline product for us—over time, it has found its place as a key intermediate for specific syntheses. Our team keeps each process tight, adjusting temperature, pressure, raw material quality, and purification steps to get consistent assay and purity, which keeps our partners coming back.

    Our Model and Specifications—Why They Matter in Practice

    We don’t toss out model numbers or specification sheets hoping to check a box. Instead, our focus remains on delivering a version of 2,3-Dichlorobenzylamine that meets real-world expectations. Whether the application targets fine chemical development, pharmaceutical research, or the creation of specialty polymers, we tailor production runs around customer feedback and detailed process control.

    Our daily work focuses on batch reproducibility. We rely on standardized procedures for crystallization, washing, and drying. NMR and HPLC analyses cross-check identity and purity—usually over 98%. Water content and trace impurity levels come measured by methods proven to catch even minute deviations that could trip up a synthesis down the line. Our chemists remain vigilant, running routine GC-MS checks so final shipments land in laboratories ready for the next chemical transformation.

    People often ask about physical characteristics in terms of ease of handling. Our product typically comes as a solid, with color ranging from white to off-white depending on storage conditions or lot date. Melting point and solubility show little scatter across batches—this predictability lets customers rely on smooth weighing, dissolving, and reaction setup.

    The Actual Use Cases—Where 2,3-Dichlorobenzylamine Gets to Work

    We watch orders come in from both familiar and unexpected industries, giving us a rare window into innovation happening worldwide. Nearly every request centers on using this benzylamine as a platform for further chemical construction. Fine chemical companies often build more complex amines, nitriles, or heterocycles off the benzylamine framework. Medicines involving substituted phenethylamines or arylamines, often at pre-clinical scale, peg our product as a starting block.

    Outside pharma, specialty dye makers employ 2,3-Dichlorobenzylamine to change colorfastness or shift spectra in demanding textile applications. Some teams use it as a ligand precursor or as a building block for custom pesticides where specific aromatic substitution improves activity in the field.

    Our product reaches R&D labs and pilot plants, not just kilo-scale labs with expansive budgets. Startups come to us with technology platforms barely out of the university, looking to scale an idea, trusting that our lots will behave as the literature promised.

    Our Manufacturing Experience—Lessons That Shape What We Ship

    The daily rhythm in our plant sets 2,3-Dichlorobenzylamine apart from other benzylamines or specialty intermediates. Chlorinated aromatics don’t always play nice, so our operators have built deep expertise handling raw material volatility, waste stream management, and purification bottlenecks unique to this compound.

    Unlike higher-throughput commodity amines, small changes in process temperature or solvent quality can shift yields and leave dark spots on a product that must pass strict visual and analytical checks. This has forced us to invest in plant-level filtration, column chromatography adjustments, and enhanced storage containers. Humidity and air control inside our drum filling room prevents clumping that causes headaches for end users.

    When we see competitors cutting corners or offering 2,3-Dichlorobenzylamine at suspicious prices, the difference usually comes down to care in handling and packaging. Shortcuts rarely hide for long: customers notice inconsistency and let us know.

    Understanding the Differences from Other Compounds—Practical Perspectives

    Bench chemists often assume all chlorinated benzylamines behave similarly, but our history has proven otherwise. The location of the chlorine atoms on the ring, seemingly subtle, can tweak reactivity, influence solubility, and change which downstream chemistry flows smoothly. In our plant, swaps between 2,3- and 2,4-dichlorobenzylamines never go unnoticed—batch yields, purity profiles, and crystal habits shift in ways that show up in customer feedback months later.

    Some projects need an ortho-para arrangement, and if the wrong isomer slips in, wasted time and sunk material costs add up fast. We keep reference samples and run internal comparative tests so we can advise clients during route development or product qualification. Having shipped both mono- and dichloro analogues out the door, we’ve seen side reactions or crystallization issues pop up only after scaling runs to 10 kg or more. Our main lesson: chemical naming tells only part of the story, and nothing replaces real-world handling.

    Why Consistency and Reliability Save Money in Downstream Chemistry

    Across the years, our regular clients report back: it’s not just the chemical structure, it’s the consistency. A one-off batch of 2,3-Dichlorobenzylamine with just a bit more residual solvent or a shifted melting point may pass less rigorous scrutiny, but those small inconsistencies can hang up downstream reactions. Failed crystallizations, poor yields, or even subtle impurities that survive downstream steps lead to production delays.

    We keep backup retention samples and work with our clients’ QC teams, exchanging data to pinpoint and fix unexpected issues. If a pharmaceutical developer flags an outlier, our archived batch data and experienced staff turn that phone call into a root-cause investigation. That approach builds actual savings for project timelines and avoids the cost spiral that comes with last-minute troubleshooting.

    Supporting Innovative Chemistry at Any Scale

    As more customers pivot toward specialty compounds or try to break ground with new molecular scaffolds, they lean on suppliers who speak the language of lab practicalities. We’ve partnered on scale-ups for agricultural intermediates and custom materials that never see publication or market, yet require the same production rigor. Sometimes, the end goal targets regulatory submission, and traceability or documentation matters just as much as the purity—it helps everyone sleep easier when a future auditor asks for records.

    We like to get on calls with process chemists rather than pass emails through sales teams. The further upstream we can support clients—answering questions about material compatibility or sharing tips on solvent selection—the smoother their route toward scale-up runs.

    If a client shares new purification challenges or wants to shift the particle size for easier handling, our manufacturing and R&D teams address those details. Over time, nearly every change in how we ship or package comes directly from these conversations. Re-sealable drums, new liner types, and even improved labeling systems help keep supply chains moving and ensure downstream work stays on track.

    Global Trends Shaping 2,3-Dichlorobenzylamine Demand and Manufacturing

    In recent years, we’ve noticed shifting demand signals. Pharmaceuticals and fine chemicals remain the main consumers, but the push for greener chemistry has changed precursor selection and influenced project timelines. Teams ask us about alternative solvents, updated energy use metrics, or waste reduction strategies. These aren’t academic concerns—they shape day-to-day plant operations and factor into long-term business relationships.

    Our own upgrades to effluent treatment, energy optimization, and solvent recycling stem from these ongoing conversations. Every efficiency measure that saves costs for us has a knock-on effect for customers, allowing them to meet regulatory targets or fulfill sustainability mandates in their own supply chains.

    With ongoing supply chain volatility, secure logistics and contingency planning have become regular talking points. For 2,3-Dichlorobenzylamine, avoiding delays means strengthening ties with trusted freight partners, building inventory buffers, and staying transparent about real lead times. The last few years have taught us the risks of stretching supply lines too far, and we’ve adjusted with more regional stocking, serialized traceability, and responsive customer updates.

    Working Closely with Customers—from Project Inception to Commercial Launch

    Much of our business still arrives by word of mouth. Most clients already work in chemical process industries and bring deep technical expertise, but rely on our skills for efficient manufacturing and problem solving. Early-stage project teams request input on synthetic route design, seeking to avoid pitfalls we’ve encountered on other runs. They want feedback based on actual plant experience, not just data listed in a safety data sheet.

    Aside from molecule supply, we’ve helped support customer analytical method transfer, scale-up troubleshooting, and process validation. Our lab stays in sync with process teams, often reviewing HPLC or NMR results before sign-off on a shipment.

    Packaging feedback, especially around storage and transport of sensitive intermediates, has helped us improve how we ship 2,3-Dichlorobenzylamine to a range of climates. Customers working in humid regions appreciate extra steps we take around moisture barriers, while those with limited warehouse space tell us about advantageous packaging sizes. With each interaction, we revise, adjust, and learn.

    Continuous Improvement in 2,3-Dichlorobenzylamine Production—Looking Ahead

    The world keeps changing—regulations shift, synthetic methods evolve, and customer priorities realign every few years. We regularly review our production and QC procedures to ensure that every shipment of 2,3-Dichlorobenzylamine matches or exceeds what our customers need.

    We invest in staff training, new reactors, and analytical instrumentation, motivated by the knowledge that fine chemicals like 2,3-Dichlorobenzylamine don’t forgive lapses in attention. Each new QC run, every new batch log, helps catch deviations that, left unchecked, cascade into expensive setbacks for our clients.

    Customers trust us not just because we supply a product but because we prove, over time, that our commitment to reliability makes their work easier. We keep open lines for feedback and encourage site visits to see our process first-hand.

    Supporting Challenges and Finding Solutions in Real Time

    Not every project runs smoothly. Raw material purity shifts, unexpected reactivity shows up during scale-up, or storage mishaps occur during long-distance travel. By staying close to every part of the manufacturing and supply process, we put practical fixes in place. New filtration stages reduce traces of side products, improved inert packing materials keep material fresh, and responsive documentation gives regulatory submissions a smoother path.

    Our team welcomes ongoing discussion with clients who discover new obstacles or dream up untried applications. Sometimes, supporting a successful reaction just means answering emails late into the night, walking through step-by-step troubleshooting, or running a quick plant trial to check a theory. As process chemists ourselves, sharing know-how and solving chemistry challenges on the ground feels less like customer service and more like shared pursuit of better science.

    With many new environmental requirements, especially around emissions or storage of chlorinated intermediates, we adopt stricter containment and improved ventilation where necessary. Our investments in cleaner operations align with the needs of many customers focused on environmental impact on a global scale.

    Addressing Real Concern: Why Purity and Traceability Should Never Be Afterthoughts

    In discussions with customers scaling sensitive syntheses, trace contaminants remain a recurring worry. Our documentation for each batch extends to recording each production step, operator, reactor, and analytical result. This approach keeps traceability straightforward in the face of audits and surprises. If a customer flags a concern, we pull documentation fast and initiate full root cause analysis, not just a quick retest.

    We understand that a single out-of-spec lot of 2,3-Dichlorobenzylamine can waste weeks or months of R&D effort. The cost of error doubles if paperwork fails, so our logs back up every drum shipped and make regulatory submissions clear and efficient for partners under pressure from their own compliance teams.

    Looking Beyond the Chemical Catalog

    From our side of the industry, 2,3-Dichlorobenzylamine should never be just another line item in a catalog or a commodity sourced on price alone. Years of work developing the best processes, adapting to shifting customer needs, and responding quickly to issues have shaped how we handle, test, and ship every batch. We bring the human touch that only comes with years inside a working plant—practical ideas and real answers, based on hundreds of runs, not just datasheets or spec tables.

    As specialty chemistry grows more complex and global supply chains face new challenges, a partner focused on reliability, process transparency, and old-fashioned know-how stands out. Our commitment: keep talking, keep listening, and keep producing the 2,3-Dichlorobenzylamine that real projects need. The result—stronger products, smoother projects, and trust earned, not claimed, in every batch that leaves our doors.