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Veratrylamine

    • Product Name Veratrylamine
    • Alias 3,4-Dimethoxyphenethylamine
    • Einecs 205-317-7
    • 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

    307125

    Chemical Name Veratrylamine
    Iupac Name 3,4-Dimethoxyphenethylamine
    Molecular Formula C10H15NO2
    Molar Mass 181.23 g/mol
    Cas Number 241-11-4
    Appearance White to off-white crystalline solid
    Melting Point 59-61 °C
    Boiling Point 172-174 °C at 12 mmHg
    Solubility Soluble in water, ethanol, and chloroform
    Density 1.13 g/cm³
    Smiles COC1=CC=CC(=C1OCCN)OC
    Pubchem Cid 93465

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

    Packing & Storage
    Packing Veratrylamine is packaged in a 100g amber glass bottle with a secure screw cap, labeled with safety, batch, and hazard information.
    Shipping Veratrylamine is shipped in tightly sealed containers, protected from light, moisture, and incompatible substances. It should be handled following safety regulations, including appropriate labeling and documentation. Temperature control may be required. Transportation complies with local and international regulations for hazardous chemicals, ensuring secure, upright placement to minimize the risk of leaks or spills.
    Storage Veratrylamine should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of ignition and incompatible substances, such as strong oxidizers. Protect from light and moisture. Proper chemical storage protocols and labeling must be followed, and access should be restricted to trained personnel. Personal protective equipment (PPE) should be used when handling.
    Application of Veratrylamine

    Applications of Veratrylamine in Industrial Manufacturing

    Veratrylamine serves as a critical aromatic amine intermediate in advanced industrial manufacturing. Its chemical properties support precision synthesis for sectors demanding consistent quality and high regulatory standards. As an experienced manufacturer, we document below the most significant application segments where veratrylamine delivers reliable value in controlled downstream operations.

    1. Pharmaceutical API Synthesis

    Veratrylamine functions as a key building block in the synthesis of several active pharmaceutical ingredients, particularly those involving aralkylamine structures needed for antihypertensive and neurological drug development. Integration into multi-step reactions requires precise quality control and batch traceability, especially under strict cGMP environments. Pharmaceutical manufacturers use it during reductive amination and other nitrogen introduction steps to ensure consistency in molecular structure and purity—directly affecting the safety profile and registration status of the resulting APIs.

    Industry compliance standards

    • ICH Q7 GMP for Active Pharmaceutical Ingredients
    • FDA 21 CFR Part 210/211
    • European Pharmacopoeia (Ph.Eur.) monographs
    • Chinese Pharmacopoeia ChP 2020

    Typical usage ratio

    • 0.8–1.1 molar equivalents as amine source per targeted API synthesis step; adjusted for process yield and byproduct profiles

    Downstream process integration

    • Reactant for reductive amination or nucleophilic substitution
    • Stagewise addition in batch or continuous reactors
    • In-process sampling for residual amine and impurity monitoring
    • Documentation per validated manufacturing procedure (VMP)

    Final product types

    • Verapamil hydrochloride (antihypertensive API)
    • CNS-targeting aralkylamine compounds
    • Psychoactive alkaloid derivatives
    • Custom N-aryl pharmaceutical intermediates

    2. Agrochemical Active Ingredient Manufacture

    In the agrochemical industry, veratrylamine enters as an intermediate for the construction of selective herbicide and insecticide actives that require substituted aromatic amines as core functionalities. Its robust chemical profile participates in amidation reactions and functional group transformations, which are tightly monitored for environmental and toxicological impact compliance. These steps call for accurate dosing and solvent compatibility, as residues can affect the biological activity and registration approval of the final crop protection agents.

    Industry compliance standards

    • FAO/WHO JMPR Guidelines
    • European Union Regulation (EC) No 1107/2009
    • China GB 2763-2021 (MRL for pesticides)
    • ISO 17025 for in-process QC labs

    Typical usage ratio

    • 5–15% by weight in pre-final active ingredient synthesis, based on targeted molecular backbone and conversion rate

    Downstream process integration

    • Amidation with acid chlorides under anhydrous conditions
    • Alkylation via nucleophilic substitution with halogenated intermediates
    • Batch reactor addition with in-line analytical controls
    • Residue removal by aqueous extraction and neutralization

    Final product types

    • Phenoxyalkylamine herbicides
    • Substituted aniline insecticides
    • Multi-site fungicide intermediates
    • Plant growth regulators containing methoxyphenyl groups

    3. Dye and Pigment Intermediate Production

    Specialty dye and pigment manufacturers incorporate veratrylamine when synthesizing methoxy-substituted azo dyes and related colorants that demand high-purity aromatic amines for optimal chromophore formation. This material enters diazotization and coupling steps, where the amine group is a prerequisite for stable coloration and resistance properties. Process engineers must control reaction pH, oxidant addition, and byproduct precipitation to achieve reproducibility in product performance for textiles or inkjet formulations.

    Industry compliance standards

    • REACH Regulation (EC) No 1907/2006
    • OEKO-TEX Standard 100 (restricted substances)
    • ISO 9001 for QMS in pigment synthesis
    • ZDHC MRSL compliance for textile coloration

    Typical usage ratio

    • 10–18% by weight in intermediate blend, adjusted based on intensity requirements and downstream lightfastness targets

    Downstream process integration

    • Diazotization with sodium nitrite under acidic conditions
    • Coupling to activated aromatic compounds in aqueous reactors
    • Solid-liquid separation of pigment slurries
    • Final purification before blending into color concentrate

    Final product types

    • Methoxy-substituted azo dyes
    • High-color-strength printing ink intermediates
    • Polymeric pigment dispersions
    • Customized textile and leather dyes

    4. Fragrance and Flavor Synthesis

    Veratrylamine supports the flavor and fragrance sector in the creation of advanced aroma compounds and precursors where aromatic amines impart unique odor profiles or act as intermediates in multi-stage syntheses of musk or spice mimics. Direct input into reductive alkylation or formylation reactions requires exact stoichiometric control due to regulatory limits on unreacted amine residues in finished consumer products. Batch records are maintained in accordance with international food safety protocols, especially for high-end natural-identical fragrances.

    Industry compliance standards

    • IFRA Standards for Fragrance Ingredients
    • EU Regulation (EC) No 1334/2008 (flavorings list)
    • US FDA 21 CFR 172.515 (synthetic flavoring substances)
    • FSSC 22000 Food Safety System Certification

    Typical usage ratio

    • 1.5–4.5% by weight in aroma precursor synthesis; adjusted by application class (fragrance oil vs flavor additive), with analytical verification of residual amine

    Downstream process integration

    • Direct introduction in condensation reactions
    • Post-synthesis purification to food-grade specification
    • Integration with natural extract blends or encapsulation steps
    • Sensory QC for olfactory profile validation

    Final product types

    • Vanillin-based aroma intermediates
    • Musk fragrance precursors
    • Synthetic spicy or woody note agents
    • Specialty flavor blends for beverages and confections

    5. Specialty Polymer Synthesis

    In advanced polymer manufacturing, veratrylamine acts as a functional amine reactant for forming methoxyphenyl-containing monomers and crosslinking agents. The amine’s reactivity supports customization of polymeric backbones with improved UV stability and electrical properties. Process engineers calibrate addition sequences and temperature profiles to optimize chain length and crosslink density, essential for high-performance coatings and engineered resins in electronics and automotive applications.

    Industry compliance standards

    • UL 94 Flammability Standard for Polymers
    • RoHS Directive 2011/65/EU (hazardous substance limits)
    • ISO 14001 Environmental Management for process effluents
    • ISO 10993-5 for polymer biocompatibility (if used in medical devices)

    Typical usage ratio

    • 2–10% by weight based on required monomer functionality and intended molecular weight of the final polymer

    Downstream process integration

    • Chain initiation or branching step in radical or condensation polymerization
    • Controlled feeding under inert gas atmosphere
    • On-line spectroscopic monitoring of amine group incorporation
    • Post-polymerization purification for electrical and mechanical performance

    Final product types

    • UV-resistant epoxy resins
    • High-end polyimides and polyamides
    • Electronic encapsulants
    • Functionalized coating additives

    6. Advanced Organic Synthesis for Research & Development

    Research-oriented and contract manufacturing organizations rely on veratrylamine for creating bespoke molecular scaffolds during hit-to-lead optimization, library generation, and scale-up tech transfer. Chemists utilize it in alkylation, cyclization, and heterocycle construction steps, where traceability, purity (GC/HPLC), and batch reproducibility affect the speed and reliability of medicinal chemistry projects. Access to validated analytical data and SDS documentation forms a core requirement in regulated R&D settings.

    Industry compliance standards

    • ISO 9001:2015 quality system for chemical R&D
    • IUPAC Nomenclature compliance in analytical documentation
    • OECD GLP for preclinical research materials
    • GHS/CLP regulatory labeling for raw material use

    Typical usage ratio

    • Variable: 50–500 mmol per batch or as stoichiometry dictates for specific synthetic route; documented in experimental procedure records

    Downstream process integration

    • Initial reactant in combinatorial synthesis setups
    • Scale-up feasibility runs for intermediates under pilot plant conditions
    • Analytical verification post-purification
    • Integration into proprietary intellectual property filings

    Final product types

    • Custom fine chemicals for drug discovery
    • Lead compound candidates with protected amine functionalities
    • Intermediate scaffolds for patent applications
    • Reference standards with Methoxyphenyl labeling
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    Certification & Compliance
    More Introduction

    Veratrylamine: A Key Ingredient Shaped by Precision Manufacturing

    More Than Just a Chemical—It’s a Foundation for Progress

    In our production halls, dedicated teams turn base materials into specialized compounds like veratrylamine every week. Over the years, if there’s one compound that keeps showing up across pharmaceutical, agricultural, and industrial innovations, it’s veratrylamine. Each batch carries the fingerprints of skilled operators, tested repeatedly for purity before leaving our facility. Here, high purity isn’t an empty claim—it marks a line in the sand where we never compromise. As manufacturers, not a day goes by where our quality team isn’t pushing to keep levels of unwanted by-products below the tiniest detectable limits. This isn’t driven by marketing—it’s a practical response to how downstream chemists rely on this compound to avoid hours wasted on product cleanups and troubleshooting.

    Production Assured by Hard-Won Know-How

    Our standard model for veratrylamine starts from veratrole, using a reductive amination followed by purification steps that remove even the smallest traces of colored impurities. After years of refining this process, personnel know the faintest change in reaction color or pressure drop can mean something’s off. Dozens of in-process checks aren’t an added hassle—they let us turn out consistent specifications on every lot. In most production runs, typical material ships with an assay exceeding 99%. Trace iron and other metal residues turn into non-issues, because we learned early just how much problems these cause for sensitive downstream reactions.

    Our focus on consistency pays dividends for regular users. With a melting range between 42–45°C, every kilogram matches what process chemists expect. Customers see the same crystalline, off-white appearance—no surprises. Labs counting on GC or HPLC analysis get reassuring chromatograms, not unexpected peaks. We insist on this reliability because too often, even minor slips in raw material quality multiply as delays and rework once the product leaves a resin column or pharmaceutical reactor.

    Veratrylamine in Application: Why Chemists Keep Coming Back

    Pharmaceutical researchers tell us that veratrylamine isn’t just another building block—it opens up synthesis routes for a broad array of drug targets. From antihypertensives to specific analgesics, this amine delivers a backbone with unique reactivity. Some customers point to its predictable para-methoxy substituents, which direct reactions efficiently and simplify downstream transformations. The material’s purity means less risk when the next coupling or condensation step needs to run overnight without constant monitoring. Academic collaborators note that veratrylamine can yield clean transformations to intermediates, providing a leg up for patent applications and process innovations.

    Outside pharmaceuticals, veratrylamine finds use in agrochemical development, particularly for products requiring aromatic amines as plant growth regulators or protective agents. For industrial coating technologies, certain specialty polymers and cross-linkers rely on this compound’s electron-donating properties to fine-tune performance. In every application, customers ask for batch-level analytical support, and we can offer them HPLC, NMR, and GC-MS data for each shipment. That’s a direct result of investments in testing infrastructure—every certificate we include reflects hands-on experience, not just compliance checkboxes.

    Key Differences from Commoditized Aromatic Amines

    Sometimes people try to substitute generic aryl amines for veratrylamine, chasing short-term savings. Over time, most come back for the genuine article. The main difference? Structural definition plus controlled impurity levels. While toluidines or anilines fill a basic need, veratrylamine’s methoxy groups give unique electronic properties and handle further chemical modifications far more efficiently. Experienced synthetic chemists tell us side reactions nearly double when lower-grade alternatives are used; yields fall, and reaction workups get bogged down with tars or resin fouling. Working consistently with veratrylamine helps teams avoid those setbacks.

    Older literature sometimes suggests that technical-grade materials suffice for early trials. We’ve seen enough projects stall that we urge customers to evaluate with production-scale material early. Veratrylamine doesn’t just slip in as an afterthought—it’s a core scaffold, and using subpar sources is a gamble. Over years of batch production, we’ve invested in removal of hard-to-detect process contaminants, like trace nitrosamines or oxidized residues, that often escape bulk commodity products. These hard-learned lessons shape our commitment to downstream safety and process reproducibility.

    The Manufacturing Difference—A View from the Plant Floor

    Every day, our operators review logs going back decades, tracing back each tank of precursor and every tweak in the amination reactor. Each time we commission a new batch, the setup combines experience with minor real-time adjustments depending on humidity, raw material lot, and reactor temperature trends. The model we follow is built on years working side by side with chemical engineers, who track every exotherm and pressure increase.

    From the first filtration to the final packaging, hands-on attention stops problems before they start. Unlike resellers who simply ship barrels they never see filled, we oversee the handling of each kilo. Bagging, labeling, and container selection come from years spent tracking how veratrylamine survives long-term storage and shipping across continents. Every package that leaves the gate arrives with a production history embedded in its paperwork and a guarantee that every critical parameter from melting range and purity to trace residuals meets exacting standards.

    Supply Chain Reliability—No Weak Links, Fewer Headaches

    Supplying veratrylamine on schedule isn’t just about capacity—it’s about resilience. Over recent years, the chemical supply chain’s volatility put every company’s reliability to the test. Secure sourcing for key raw materials like veratrole took years of partnership-building, and we track global production shifts weekly. Price signals and raw material trends don’t get filtered through layers of brokers in our facility. Instead, procurement teams work right alongside production planners and plant managers. If delays or disruptions loom abroad, we adapt schedules, draw from inventory, or process substitute raw material lots with extra diligence to ensure no drop in output quality. Consistent delivery reflects a pattern of investment in storage, alternate suppliers, and old-fashioned problem solving, honed by those who know each step of the process.

    Safety and Handling: Learning from Decades of Practice

    Nobody treats safety more seriously than the people who handle chemicals day in, day out. In our facility, veratrylamine handling protocols have grown up with direct input from the team. Processes stress local exhaust, double-sealed transfer pumps, and robust PPE. Our teams walk new hires through specialized training sessions, sharing stories of where corners cut in the early days caused avoidable maintenance or even emergencies. Each improvement—whether it’s a new venting system or better batch tracking—comes directly from real-world problem solving. For customers, that means product arrives packaged for safety, not just legal compliance. Advice on storage and transfer comes grounded in hands-on experience, not just manuals.

    Collaboration with Downstream Users—the Feedback Loop

    Nothing shapes our process more than phone calls and emails from customers across industries. Scientists using veratrylamine for process development routinely share their pain points, from reactivity challenges to crystal growth issues during scale-up. Each time, we return to the plant and tweak our method—be that an extra filtration, tighter temperature controls, even small changes in drying times. Sometimes we supply custom lots tailored for specific pharmaceutical intermediates. These requests hone our process, and we keep that data in mind for the next production run. It’s a cycle: direct use in real projects, feedback, continuous improvement. What sets our veratrylamine apart isn’t a fixed formula—it’s an evolving product, shaped by the needs of the chemists relying on it.

    Environmentally-Conscious Operations—Beyond Compliance

    Years back, we learned that the best-run plants minimize their impact on air and water before regulations force their hand. Filtering solvents more thoroughly, reclaiming amination by-products, investing in new scrubbers—these aren’t abstract “green” goals, they’re requirements set by those who work the site and live near it. Most of our improvements came not from distant guidelines, but from operators who know exactly how small spills or volatile emissions snowball into bigger issues. For veratrylamine, the synthesis process stays closed-loop, minimizing fugitive losses and maximizing recovery. Periodic outside audits supplement our own continuous monitoring—not just ticking boxes, but identifying where spent solvent or reactant can be cycled back and waste reduced further.

    Continuous Improvement: Learning from Setbacks and Successes

    No production line gets everything right forever. There have been days we had to discard batches because purity fell short, or stop processes to track down the source of a pesky contaminant. Lessons here stick around: every failure leads us to adjust a procedure, test a raw material differently, or add a quality checkpoint. When a major customer once struggled with a side product interfering in a scale-up, we dedicated a team to root out exactly where it entered our process, then shared our findings line by line. Successful runs feed back into the system, helping us make each subsequent batch of veratrylamine tighter and more predictable for everyone who relies on our work.

    Why Veratrylamine Remains Critical for Modern Synthesis

    Industry colleagues sometimes ask why veratrylamine keeps its foothold across so many sectors. Its appeal goes deeper than just chemical structure: it’s a known, trusted foundation that enables chemists to plan reliable syntheses. Both early-stage R&D and established production plants build on its predictable behavior in couplings, reductions, and further substitutions. Companies pursuing new therapeutics gravitate to veratrylamine for the speed at which early screening and process improvements can be developed—one less unknown on the balance sheet of drug discovery risk.

    Switching to alternative aromatic amines means introducing fresh headaches—byproducts, inconsistent reactivity, impurity profiles that delay development. While generic precursors come and go, veratrylamine’s role only strengthens as synthetic complexity rises. From pilot-scale to full manufacturing, teams appreciate that our veratrylamine doesn’t change its spots from batch to batch. Decades spent building our method reflect a lived reality: robust backbone chemistry, consistent physical characteristics, minimal side streams.

    Product Evolution—Meeting New Demands

    As markets shift, we’ve been asked to adapt our veratrylamine production to new performance benchmarks. Where previously only purity mattered, recently customers push for ultra-low metal content, tighter particle size distributions for specialty applications, or tailored solvent-wetted formats. Our response relies on a deep knowledge base and production agility. If a custom specification can be met, teams run production tests, validate changes, and scale only after ensuring year-over-year repeatability. Through each iteration, the core commitment remains: never jeopardize reliability in pursuit of temporary trends.

    Responsible Growth—What the Future Holds for Veratrylamine

    Production lines keep evolving, but the fundamental role of veratrylamine hasn’t faded. Investment in new reactors and more sophisticated analytics lets us support tighter requirements from pharmaceutical and high-tech sectors. At every junction, the lesson holds true—produce veratrylamine as reliably as a decade ago, but with a sharper eye for trace diversion risks and environmental management. As global demand cycles up again, the facility stands prepared not just to supply kilograms, but to troubleshoot with partners who use each shipment as a cornerstone of their next innovation.

    From the first synthetic trial in a R&D lab to tons processed for established drugs and materials, veratrylamine continues earning its place not as a commodity, but as a foundation built by decades of practical manufacturing and real-world partnerships.