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N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate

    • Product Name N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate
    • Alias N-Cyano-S,S-dimethyldithiocarbimate
    • Einecs 259-709-2
    • 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
    VTB
    Specifications

    HS Code

    151288

    Chemical Name N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate
    Molecular Formula C5H6N2OS2
    Molecular Weight 174.25 g/mol
    Cas Number 19880-59-2
    Appearance Yellow to orange solid
    Melting Point 64-67°C
    Solubility Soluble in organic solvents such as acetone, dichloromethane, and ethanol
    Boiling Point Decomposes before boiling
    Density Approx. 1.29 g/cm3
    Storage Conditions Store in a cool, dry place, protected from light and moisture

    As an accredited N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Brown glass bottle containing 25g of N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate, sealed with a screw cap and labeled for laboratory use.
    Shipping **Shipping Description for N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate:** Ship in tightly sealed, chemical-resistant containers, protected from light, moisture, and heat. Label with appropriate hazard warnings (toxic/irritant). Use secondary containment and inert packing materials. Comply with local and international regulations for hazardous chemical transport, including UN classification if applicable. Ensure transport documentation and SDS accompany the shipment.
    Storage N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate should be stored in a tightly sealed container, protected from moisture and light, in a cool, dry, and well-ventilated area. Avoid exposure to heat, flames, or sources of ignition. Store away from incompatible materials such as strong oxidizers and acids. Proper labeling and secure handling minimize risks of decomposition or hazardous reactions.
    Application of N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate

    Applications of N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate in Industrial Manufacturing

    As an original manufacturer with decades of chemical process experience, we focus on genuine, high-volume downstream sectors that incorporate N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate into established industrial workflows. Our technical team works closely with formulation chemists in regulated environments to ensure consistent performance and compliance. The following applications reflect actual use cases validated in global production settings.

    1. Polymerization Chain Transfer Agent for High-Performance Polymers

    Major polymer producers in sectors such as specialty acrylics and advanced elastomers select N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate as a chain transfer agent to control molecular weight distribution with precise reproducibility. During controlled radical polymerization (CRP) including RAFT (Reversible Addition–Fragmentation chain Transfer) and MADIX processes, formulators value its sulfur-based structure, which introduces fine adjustment of chain length and end-group fidelity, critical for engineered plastics and coatings with demanding mechanical requirements.

    Industry compliance standards

    • ISO 9001-certified batch manufacturing
    • REACH (EC 1907/2006) registration for monomeric/polymeric additives
    • FDA 21 CFR 177.1010 for polymer additives (North American sector)
    • ECHA confirmed safe handling protocols

    Typical usage ratio

    • 0.1%–1.2% by monomer weight, tailored to target polymer chain length; lower ranges for high-MW engineering plastics, higher for dispersions

    Downstream process integration

    • Charged into prepolymer mix with initiators and monomers; dosing controlled by continuous feed or batch addition during aqueous or solvent-based CRP stages; integration critical before exotherm onset

    Final product types

    • Acrylic block copolymers for automotive coatings
    • Elastomeric shoe sole resins
    • UV-curable inks and pressure-sensitive adhesives
    • Hydrophilic coatings for medical devices

    2. Pharmaceutical Intermediate in Synthesis of Carbamimidothioate Derivatives

    Leading pharmaceutical plants use this thioester as a key building block for synthesizing APIs—especially in the preparation of guanidine-based compounds or as a coupling reagent for certain imidazoline derivatives. The controlled reactivity of its N-cyanoimido group enables highly selective acylation steps with minimized byproduct generation in multi-step processes. Documentation and traceability requirements drive its standardized QC release.

    Industry compliance standards

    • ICH Q7 GMP for pharma intermediates
    • USP General Chapter <797> for excipient and API trace levels
    • DMF (Drug Master File) technical support

    Typical usage ratio

    • 0.9–1.35 molar equivalents relative to substrate; final amount tuned by active pharmaceutical ingredient (API) target purity and scale-up batch size

    Downstream process integration

    • Added to organic synthesis reactors following completion of preliminary condensation; reacts under inert atmosphere with controlled temperature (typically 0–40°C) to optimize yield; subsequent extraction and crystallization done before downstream API processing

    Final product types

    • Guanidine salt-based pharmaceuticals (e.g., cardiovascular drugs)
    • Heterocyclic intermediate libraries for CNS APIs
    • Carbamimidothioate-based injectable products
    • Research grade active intermediates for anti-infective API synthesis

    3. Agrochemical Synthesis Reagent for Thioamide Crop Protection Compounds

    Major agrochemical formulators incorporate N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate as a key thio-carbonyl transfer agent in the synthesis of advanced fungicidal and insecticidal actives. Its unique structure supports quick, high-yield conversion to target thioamides through nucleophilic substitution, essential for batch and continuous-flow manufacture of custom crop protection molecules under stringent residue controls.

    Industry compliance standards

    • ISO 9001/14001 for agrochemical manufacturing
    • FAO/WHO specifications for pesticide technical materials
    • GLP (Good Laboratory Practice) for process development

    Typical usage ratio

    • 10–30 mmol per 100 mmol precursor, with ratio selected based on specific thioamide backbone and targeted conversion rates

    Downstream process integration

    • Charged to reaction vessels following base-catalyzed pre-activation steps; contacted with amine or hydrazine nucleophiles under solvent reflux; post-reaction purification by solvent extraction and spray drying

    Final product types

    • Thioamide fungicides for rice and maize
    • Seed treatment formulations with imido-based insecticides
    • Specialty nematicide concentrates
    • Greenhouse crop protection actives

    4. Crosslinking Agent in Electronic Encapsulation Materials

    Electronics encapsulation resin manufacturers employ this molecule for crosslinking reactive polymers in demanding microelectronic assemblies and conformal coatings. Introduced during the blending of sulfur-rich polymer backbones, it enables enhanced dielectric strength and chemical resistance crucial for components operating under thermal cycling and high humidity. Its defined reactivity reduces batch-to-batch variability for encapsulants used in sensitive circuit board and sensor embedding.

    Industry compliance standards

    • IEC 61249-2-21 for halogen-free electronic materials
    • IPC-4101 for rigid and flexible electrical insulation finishing
    • RoHS (Restriction of Hazardous Substances) Directive alignment for European producers

    Typical usage ratio

    • 0.5–2.0 parts per hundred resin, optimized per application for balance of mechanical and electrical performance; precise ratio set by end use specification

    Downstream process integration

    • Dispensed into resin blend during prepolymerization under controlled temperature and agitation; crosslinking activated following addition of hardener; pre-cure thermal processing standard in integrated circuit encapsulation lines

    Final product types

    • PCB and MEMS device encapsulants
    • Potting compounds for LED arrays
    • Conformal coatings for automotive and industrial electronics
    • Micro-relay protection gels

    5. Synthetic Intermediate for Specialty Flotation Reagents in Mining

    Mineral processing reagent specialists choose this material as a precursor in the synthesis of S,S-disubstituted dithiocarbamate collectors for selective ore flotation. Its controlled reactivity allows targeted production of collector molecules used to separate copper, lead, and precious metal sulfides from gangue minerals. Quality monitoring focuses on residue profiles and handling safety to meet international flotation reagent standards.

    Industry compliance standards

    • ISO 9001:2015 for chemical process operations
    • GOST 12.1.007-76 for industrial toxicological safety
    • Minamata Convention chemicals handling protocols

    Typical usage ratio

    • Stoichiometric ratios from 1.0–1.25 molar equivalent with amine/sulfide substrates, adjusted per ore grade and circuit conditions in pilot plant trials

    Downstream process integration

    • Combined with primary amines in batch reaction vessels under alkaline pH, often with temperature control between 20–50°C; collector intermediate isolated by distillation or filtration before final formulation

    Final product types

    • Dithiocarbamate flotation collectors (powders or solutions)
    • Custom ore separation reagents for base metals
    • High-performance frothers for gold and silver beneficiation
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    Certification & Compliance
    More Introduction

    N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate: A Manufacturer’s Perspective

    Introduction to a Distinct Compound

    Year after year, the chemical industry keeps growing more demanding. New applications ask for more specialized compounds. As a manufacturer who develops and produces N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate, I see firsthand how this molecule carves out its niche. This compound does not follow the generic route. Its performance stems from a design focused on reliability in the crucial steps of pharmaceutical and agrochemical synthesis.

    The Real Substance: What Sets It Apart

    N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate bridges a gap many chemists face. Among dithiocarbonates, this molecule stands out because its particular imido group and cyano functionality alter both activity and selectivity. We produce it with a purity above 98%. Trace moisture sits well below 0.5%, and we ship only after laboratory QC finishes confirming every batch’s consistency. These may appear as small details to some, but to anyone working on sensitive transformations, even a percentage point matters.

    Hands-On Experience in Production

    Over years of scale-up and process improvement, we learned just how much discipline it takes to balance reactivity and long-term stability. Handling sulfur-containing compounds brings its own challenges, especially in high-humidity environments or during extended storage. Even in a climate-controlled warehouse, uncontrolled fluctuations threaten quality. You’ll find little tolerance for shortcuts because dithiocarbonates, left without proper controls, degrade much more quickly than their less functionalized neighbors.

    Roles in Organic Synthesis

    Synthetic chemists look for reagents that solve several problems at once — gentle reaction conditions, selective transformation, and manageable by-products. N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate delivers these qualities in cross-coupling, cyclization, and heterocycle formation. Drug discovery labs select this material to form key bonds where both sulfur and cyano units play dual roles. That’s something you simply can’t do with a general-purpose dithiocarbonate. Our end-users count on us not only for consistent purity but also for chemical predictability. A single misstep in impurity level ripples through a whole process, sometimes costing weeks of lost work.

    Choosing the Right Dithiocarbonate: More Than Just a CAS Number

    Not all dithiocarbonates serve the same functions. For example, Dimethyl Dithiocarbonate marks the base structure, but once you introduce a cyanoimido group, the reaction profile changes. We spent considerable effort optimizing crystal size and minimizing fines, ensuring the material flows correctly on any scale — a small gram in a laboratory or a batch feeding a pilot plant. Customers using simpler derivatives find themselves fighting solubility problems, dealing with foul odors, or chasing down off-target reactions. Our N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate goes through double crystallization, avoiding these pitfalls.

    Supporting Responsible Production and Use

    With growing pressure on chemical suppliers to reduce environmental impact, our responsibility goes beyond the sale. The compounds we ship reflect not just our laboratory skills but the real-world effect of waste generation, air emissions, and worker safety. N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate, if handled with respect, gives little trouble — but neglecting process controls quickly produces hazardous by-products. That’s why we document every step, train our staff to spot issues at the source, and optimize for minimal solvent use wherever we can. Waste treatment sits side by side with production; the raw dithiocarbonate itself carries strict handling protocols from the moment the first reagents go together. Most outside traders lack this kind of hands-on process control; manufacturing means seeing the chemical’s full life cycle rather than just a “stock list” on a website.

    Serving Chemists, Small and Large

    Pharmaceutical R&D, agricultural intermediates, and fine chemical research all benefit from this product’s unique reactivity. What’s different about selling as a manufacturer is that we deal directly with users developing a process, running a pilot, or preparing technical dossiers for a new registration. Our feedback loop is short — after we ship a lot, chemists let us know right away if something seems different. Honest communication flows both ways. The reality is, unforeseen applications crop up often. Chemists attempting a novel heterocycle or investigating sulfur-bridged scaffolds will ask whether the reagent’s cyanoimido group will tolerate specific catalysts, oxidants, or bases.

    Process Development: Tackling Real-World Obstacles

    Take scale-up, for instance. A method working for 100 grams sometimes goes wrong at 10 kilos, and the reason lies not only in heat transfer or agitation but in how N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate solubilizes under load. We work with process teams to adapt feed rates, agitation speeds, and storage protocols. Not every company making dithiocarbonates shares their scale-up headaches with users, but as a manufacturer, we feel their pain — literally, when a batch fails or needs to be scrapped. Instead of reciting data from a technical sheet, we talk through reaction kinetics, stabilities, and even things like glass-lining choices. Several clients return year after year because we supported them every step from initial sample to production-scale runs.

    Committing to Stringent Analytical Control

    Each batch runs through a full spectrum of analysis — not just NMR or IR, but tests that follow impurity profiles at sub-percent levels. As a manufacturer, we learned long ago that successful scale-up depends on more than broad-label claims. For example, we learned how certain trace metal impurities, often introduced by careless raw material handling, catalyze decomposition over weeks even if initial assay looks fine. If a package gets delayed at a customs inspection, or sits on a customer’s dock under the sun, it still arrives within spec. Rigorous testing, over hundreds of production runs, gives us a realistic view of which factors matter most for reliable delivery.

    Innovation Driven by Customer Needs

    A few years ago, a university group approached us with an idea: modify the N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate backbone and check the result in a targeted synthesis. Our experience in making subtle structural tweaks — adjusting conditions, changing order of addition, or using high-purity precursors — led to a variant that improved selectivity in their reaction. We didn’t just design a molecule in isolation; we listened to how it performed in an actual bench experiment and tweaked our process in response. These are the types of cycles large-scale traders won’t engage in — true chemical manufacturing supports the next breakthrough as much as today’s product.

    Differences from Resellers and General Distributors

    Sourcing from an original manufacturer gives a relationship formed on technical understanding. Distributors often list compounds based solely on catalog numbers, unable to vouch for batch-to-batch consistency or answer what makes one dithiocarbonate different from another. In our shop, all feedback — stability, color change, particle size issues — loops directly into process adjustments. We don’t offload complaints to a nameless “producer”; we trace them back to the original run and change course as needed. This direct accountability matters most in regulated fields where even trace contaminants alter both properties and regulatory status.

    Supporting Safer Chemistry

    The sulfur component in N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate helps facilitate milder conditions, replacing harsher agents often used in older syntheses. We spent years optimizing our process to reduce the need for excess sulfur reagents and aggressive oxidants, which neither laboratories nor large plants appreciate handling. As processes grow greener and regulations tighten, compounds like ours provide real alternatives. Every kilo produced underpins cleaner synthesis and lower emissions in downstream labs and factories. We hear often from customers who choose our product precisely because of the shift away from legacy reagents carrying higher safety and disposal burdens.

    Looking Beyond the Sale: Supply Chain Security

    Many researchers and process buyers underestimate how easily quality slips when links in the supply chain become indirect. As the original manufacturer, we control every step — from sourcing of starting materials to the way products are filled and sealed at the end. Fielding requests for urgent shipments or custom packaging is possible only because we run our own operation. Researchers, who remember frustrating delays from distant intermediaries, become loyal buyers once they experience direct technical answers and reliable logistics.

    Hazard Management: Protecting People and the Environment

    Sulfur-based compounds have long held a delicate reputation: valuable in the right hands, hazardous if handled carelessly. In our plant, we train each technician with specific exposure protocols, run small-scale simulated spills, and invest in real-time air monitoring in key production areas. Regular audits of local storage, shipment temperatures, and even secondary containment let us correct problems before they escalate. Our compliance doesn’t stop at the loading dock: downstream users receive targeted guidance on quenching, waste disposal, and keeping product within spec during storage. By maintaining these standards, we back up every gram we make with real-world safety practices.

    Direct Feedback: Building Trust Through Results

    Trust grows through honesty, not slogans. Each research chemist who reports a yield drop, or a process engineer noting a mixer fouling issue, pushes us to investigate. Far more than ISO certifications or certificates of analysis, real collaboration springs from technical engagement. We track issue resolution timelines and share actual data from ongoing QC. Those who switch to N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate from basic dithiocarbonates often find their processes run cleaner and more reproducibly. We’ve watched this pattern repeat for scale-up both in pharmaceuticals and agrochemicals, where even trace off-target formation can spell regulatory setbacks. That is part of the reason we pursue not only certification but continuous on-the-floor audits of our own process.

    Commitment to Continuous Improvement

    Feedback from industry partners helped us develop new specifications — tighter moisture limits, finer particle control, improved lot traceability. Our production team adapts equipment, from crystallization vessels to packaging lines, to address the specific behaviors of this compound under real storage and use conditions. Unlike generic dithiocarbonates, which may harden, agglomerate, or discolor after brief air exposure, our final product holds its appearance and performance through practical transport and handling. This ongoing process, driven by user reports and in-house experience, ensures that as applications evolve, so do our manufacturing routines.

    Working Side by Side With Researchers

    Our laboratory technical staff stays in contact with academic and industrial collaborators, sometimes co-developing protocols or troubleshooting an unexpected reaction pathway. Some customers use N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate in completely new fields — polymer chemistry, materials development, or specialty additives — and seek out our manufacturing insights on compatibility, stability, and waste management. For these partners, the difference lies in speaking to chemists and engineers who handle the product every day, not sales clerks or anonymous help desks.

    Focusing on End Results, Not Just Metrics

    Delivering a chemical with a new functional group is less about listing purity on a data sheet and more about tracking real effects on actual syntheses. Our partners use metrics like reaction throughput, overall yield improvement, product isolation ease, and downstream waste reduction to judge whether the shift to a specialized dithiocarbonate pays off. Over dozens of collaborations, we found that fine-tuning only a handful of formulation variables quickly produces results on these benchmarks. Our production logs consistently capture improved outcomes — not just in lab-scale reactions but in full-scale, time-sensitive manufacturing runs. The benefit to users linking process efficiency to quality of raw materials quickly becomes clear.

    Supporting Regulatory Compliance Through Deep Knowledge

    Each jurisdiction enforces strict tracking and reporting for sulfur- and cyano-based chemicals. Our role does not end after shipment; regulatory and environmental compliance depend on proper documentation of every input and every finished lot. We keep digital and physical records of every step, able to answer questions from inspectors or downstream users needing traceability for filings and registrations. This institutional knowledge, grown through both successful audits and addressing unforeseen incidents, creates an extra layer of certainty for applications in highly regulated segments.

    Anticipating the Future: Driving Change Through Chemistry

    N-Cyanoimido-S,S-Dimethyl-Dithiocarbonate sits at the forefront of an industry shift toward more tailored molecules. Years of direct engagement have shown that technical support, real-world troubleshooting, and process reliability make the difference between good and outstanding results. While the pressure grows for ever-cleaner, safer, and more sustainable chemistry, our commitment as manufacturers stands firm. We look forward to what researchers and process teams will produce with this unique molecule — and we’re ready to keep improving right alongside them.