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2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine

    • Product Name 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine
    • Alias Propazine
    • Einecs 248-461-7
    • 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
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    Specifications

    HS Code

    483936

    Chemical Name 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine
    Cas Number 16118-49-3
    Molecular Formula C9H18ClN5
    Molecular Weight 231.73
    Appearance White to off-white solid
    Melting Point 153-156°C
    Boiling Point Decomposes before boiling
    Solubility In Water Slightly soluble
    Density Approx. 1.26 g/cm³
    Purity Typically ≥98%
    Storage Conditions Store in a cool, dry, and well-ventilated place
    Synonyms Propazine
    Smiles CC(C)Nc1nc(Cl)nc(n1)NC(C)C

    As an accredited 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A 100g white HDPE bottle labeled "2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine," with chemical identifiers and hazard warnings.
    Shipping **Shipping Description:** 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine should be shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. Handle with care, using appropriate chemical-resistant packaging materials. Comply with all local, national, and international regulations for chemical transportation. Clearly label with hazard information. Store upright and avoid physical damage during transit.
    Storage 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and ignition sources. Keep separate from incompatible materials such as strong oxidizers and acids. Ensure proper chemical labeling and access only to trained personnel. Store in accordance with relevant regulations and safety protocols.
    Application of 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine

    Applications of 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine in Industrial Manufacturing

    As a specialized manufacturer of high-purity 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine, we supply this compound to several advanced industrial segments. Our production supports established processes where triazine chemistry plays a critical performance and compliance role in the synthesis of value-added specialty materials. Below are key application areas supported by customer formulation and regulatory needs.

    1. Industrial Herbicide Synthesis

    This triazine derivative serves as a crucial precursor in the synthesis of selective agricultural herbicides, particularly for broad-acre crop protection in maize, sorghum, and sugarcane. Major agrochemical producers integrate it into multi-step synthetic routes to develop triazine-based actives that inhibit photosynthesis in target weeds. Its molecular structure confers desirable selectivity profile and environmental stability, aiding compliance with strict residue and toxicity criteria in regulated markets.

    Industry compliance standards

    • OECD Guidelines for the Testing of Chemicals (GLP compliance)
    • US EPA Registration (40 CFR Part 158 data requirements)
    • EU Regulation (EC) No 1107/2009—Plant Protection Products
    • FAO/WHO Codex Alimentarius pesticide MRLs

    Typical usage ratio

    • 10–25% w/w as key triazine ring-building intermediate; precise ratios determined by synthetic pathway optimization and targeted active ingredient structure

    Downstream process integration

    • Triazine core formation during active ingredient synthesis
    • Nucleophilic aromatic substitution with select amines or alcohols
    • Crude purification and crystallization prior to formulation
    • Quality control for isomer content, residual solvents, and purity

    Final product types

    • Pre-emergent herbicides (e.g., Atrazine analogs)
    • Herbicide technical concentrates
    • Wettable powders and granules for direct field application
    • Formulated tank-mix partners for broadleaf weed control

    2. Reactive Dyes Manufacture for Cellulosic Textiles

    Dye manufacturers use this compound as a triazine coupling unit to construct mono- and dichlorotriazine reactive dyes. These dye classes require precise substitution patterns and reactivity for permanent covalent attachment to cotton, viscose, and blended fibers under alkaline dyeing conditions. Consistency in molecular structure reduces batch variability and ensures compliance with high-fastness standards in apparel and home textiles.

    Industry compliance standards

    • OEKO-TEX® Standard 100 (textile dye chemicals)
    • GB 18401—National General Safety Technical Code for Textile Products (China)
    • REACH Regulation (EC) No 1907/2006—Substances Authorisation
    • ZDHC MRSL 3.1 for textile formulations

    Typical usage ratio

    • 15–28% molar basis as core component in dichlorotriazine dye molecule formation; ratio tuned for shade strength and fixation efficiency

    Downstream process integration

    • Introduction in triazine ring closure during dye molecule assembly
    • Condensation with chromophore, sulfonation for solubility
    • Purification to remove byproducts prior to spray drying
    • Batch shade and reactivity testing for QC release

    Final product types

    • Cold pad-batch reactive dyes for cotton and viscose
    • High-reactivity dyes for continuous processing
    • Dischargeable reactive dye systems
    • Granulated and liquid dye concentrates for fiber coloration

    3. Water Treatment Biocide Synthesis

    Integrated water treatment formulators employ 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine as a building block in the synthesis of non-oxidizing biocides targeting industrial recirculating water, oilfield injection, and cooling systems. The finished formulations provide strong control of bacteria, algae, and fungi with low volatility and chemical stability, aiding compliance in high-volume municipal and process-driven water markets.

    Industry compliance standards

    • US EPA FIFRA—Antimicrobial Products Registration
    • EU Regulation (EU) 528/2012—Biocidal Products Regulation (BPR)
    • ANSI/NSF 60—Drinking Water Treatment Chemicals (where relevant)
    • EN 14348 (Quantitative suspension test for biocidal activity)

    Typical usage ratio

    • 6–15% w/w in the synthesis of quaternary triazine biocidal actives; adjusted based on targeted spectrum and water contact time

    Downstream process integration

    • First-stage reactant in controlled amination or alkylation processes
    • Intermediate isolation, neutralization, and clarification steps
    • Incorporation into finished liquid and solid biocide formulations
    • Performance validation for log reduction against key strains

    Final product types

    • Industrial water system biocides (cooling towers, evaporative condensers)
    • Oilfield water injection biocidal treatments
    • Pulp and paper process water slime control agents
    • Marine and ballast water system antimicrobial products

    4. UV Stabilizer Intermediates for Polymers

    Major polymer additive producers utilize this triazine compound as a reactive core for the generation of light stabilizer intermediates, particularly in the synthesis of hindered amine light stabilizers (HALS) and ultraviolet absorbers. Its reactivity with specified amines and alcohols delivers products featuring tailored UV absorption spectra, critical for automotive parts, agricultural films, and outdoor construction materials manufacturing.

    Industry compliance standards

    • EU Regulation (EC) No 10/2011—Plastic materials for food contact
    • FDA 21 CFR 178.2010—Antioxidants and stabilizers for polymers
    • ISO 4892—Plastics Exposure to Laboratory Light Sources
    • Automotive manufacturers’ material specifications (e.g., VW, GM)

    Typical usage ratio

    • 8–13% w/w as triazine core in HALS precursor synthesis; precise loadings determined according to final application weathering performance criteria

    Downstream process integration

    • Introduction in nucleophilic substitution with hindered amine reactants
    • Pilot batch blending and purification prior to fine grinding
    • Dispersal into polyolefin masterbatches and compounds
    • Quality testing for light absorbance and migration resistance

    Final product types

    • Hindered amine light stabilizers for LDPE, HDPE, and PP
    • UV absorber additives for transparent plastics
    • Stabilizer masterbatches for greenhouse films
    • Weather-resistant exterior panel additives

    5. Pharmaceutical Intermediate for Triazine APIs

    Pharmaceutical process chemists use this compound as a triazine ring precursor in multi-stage synthesis of select triazine-based pharmaceutical actives. Its integration enables precise triazine functionalization, supporting glycosylation or side-chain introduction for anticancer and immunosuppressive APIs. Ensured traceability, purity, and batch documentation are critical for compliance in cGMP environments, and customers routinely audit all stages of material handling.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • USP–NF/Ph. Eur./JP monographs (where applicable in final API)
    • 21 CFR Parts 210/211—US GMP for Finished Pharmaceuticals
    • EU EudraLex Vol 4 GMP Guidelines

    Typical usage ratio

    • 5–10% molar basis in the synthesis of triazine API intermediates; adjusted by synthetic route and regulatory route filing

    Downstream process integration

    • Early-intermediate coupling in triazine core construction
    • Purification via crystallization for impurity profile management
    • Final integration in API convergence stage
    • Impurity and residual solvent profiling per pharmacopeia requirements

    Final product types

    • Triazine-structured anticancer APIs
    • Immunomodulator drug substances
    • Final API intermediates for further functionalization
    • Documented reference standards for regulatory filing
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    Certification & Compliance
    More Introduction

    Introducing 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine – Built for Practical Solutions

    Direct from Our Plant to Your Lab and Production Line

    Walking the floors of our triazine plant, the hum of reactors in the background, I see first-hand the work that goes into every batch of 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine. We take pride in producing this molecule because we understand the trust every downstream application rests upon. We have spent years refining our synthesis routes, working out the details so users can rely on product stability, consistency, and purity for research, manufacturing, and applied science.

    Understanding 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine – What Sets it Apart

    This triazine compound earned its place in the family of substituted amines through a careful balance of performance, handling properties, and chemical robustness. At the bench level, our team keeps quality above market averages. Every kilogram that leaves the plant carries decades of accumulated experience in purification and crystallization. We focus on removing exchangeable ions and minor side products like mono-alkylated residuals. These tight controls mean that published analytical results match measured outcomes, and end users spend less time chasing inconsistencies or surprise reactivity.

    From a structural perspective, the 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine stands out by featuring two isopropylamino groups at the 2 and 4 positions of the symmetrical triazine ring, and a chlorine atom at the 6-position. This combination, compared to classic triazine derivatives like cyanuric chloride or other monoamine analogs, offers better solubility in several common solvents. At the same time, its steric environment protects the ring from unwanted hydrolysis during standard handling—even in humid workspaces.

    We see our partners in herbicide, fine chemical, and specialty intermediate synthesis choose this compound for its ability to introduce selectivity and improved reactivity. In the agrochemical industry, it forms the backbone of several proprietary herbicides. The substitution pattern dampens the aggressive reactivity typical of lower-cost triazines, reducing risk of off-target chlorination and unwanted by-products during intermediate synthesis.

    Hands-On Knowledge Directs Every Batch

    Our staff operate close to the chemistry. Decades of experience processing triazine derivatives have shown us that attention paid to raw material quality, particularly isopropylamine sources and the grade of cyanuric chloride, translates directly into finished product outcomes. Consistency stems from batch tracking, careful control of temperature during amination steps, and slow, monitored addition of precursors. Variability that creeps in at this stage will show up as color, purity, or handling problems, so we built redundancies into our workflow.

    We work under rigorous quality checks tailored to our product, not just pulled from a standard checklist. For example, long before shipment, we verify chlorine content using titration (instead of relying solely on instrumental methods) to guarantee batch integrity in line with our customers' expectations. Engineers and chemists monitor particle size, moisture content, and crystal habit as both these physical properties influence filtration and ease of downstream applications.

    Specifications—What Matters in the Real World

    On the lab bench or in an industrial synthesis, chemists want input materials that blend seamlessly into production. We focus on delivering material with high assay (typically above 98% by HPLC), minimal volatile organics, and well-controlled particle size distribution, since these aspects influence dosing, dissolution, and reaction consistency. A lot of effort goes into preventing trace metal carryover from equipment, as even low ppm levels can impact sensitive downstream catalysts. We track solvent residues by headspace GC, always keeping well below regulatory thresholds for export and major end users.

    Our packing mirrors this same attention to detail. We choose linings and drums that prevent moisture and static charge build-up, because small errors at this stage cascade into larger handling problems. As a manufacturer, responding to customer concerns about caking, flowability, or minor color drift has forced us to optimize not only how we make the product, but how we protect it before it gets to you.

    Usage: Experience from the Field

    What sets 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine apart is its broad compatibility and adaptability. Herbicide manufacturers value it for its role as an active ingredient precursor. The unique substitution pattern means formulation chemists can fine-tune activity, persistence, and breakdown profile with greater control than with symmetrical triazines.

    In fine and specialty chemical synthesis, this triazine helps introduce amine groups into target molecules. Its steric attributes limit unwanted side reactions, and users report fewer polymerization problems relative to less substituted triazines. Researchers developing new materials draw on this compound to generate intermediates for resins, dyes, and stabilizers.

    Since our product comes directly from a chemical plant, not a broker’s warehouse, we are responsible for maintaining traceability from raw material sourcing all the way through to the drum or bag in your hands. Requests for specific purity profiles, altered mesh sizes, or tighter tolerance on a residual are met with practical, solution-oriented changes in our process. We don’t cut corners for the sake of hitting a short lead time, because experience shows that rectifying downstream process failures burns up more time than producing right the first time.

    Key Differences: Why Manufacturers Look Past Cheaper Substitutes

    Not all triazines perform the same way. Over time, customers come back after running into trouble with off-brand or off-spec alternatives. For instance, some products cut costs by skipping extra filtration steps or using recycled isopropylamine streams, which can create background levels of residual amines or chlorides. These contribute to variable reaction rates, unpredictable color changes, or even catalyst poisoning in downstream steps.

    The product we ship is made using virgin raw materials, with careful avoidance of reuse streams that introduce trace contamination. Regular testing as per current good manufacturing practices ensures transparency you can verify through batch records and certificates of analysis. We also provide customers with full documentation of analytical methods for assay, purity, and impurity fingerprinting, which stems from our years of process refinement.

    In practice, these differences play out visibly in larger-scale plants. Chemists using alternatives often report filter plugging, inconsistent dissolution time, or brownish off-color material that signals the presence of unwanted byproducts. Our approach keeps these headaches at bay through preemptive prevention, not troubleshooting after the fact. Reliable product frees up technical resources for innovation, not for investigation.

    Feedback Reflected in Progress

    We gain most insight not from paper specifications, but from ongoing customer partnerships. Agricultural clients investing millions in crop protection demand stable, reproducible synthesis. Safety managers overseeing blending lines need low dust, low volatility, and certainty that their workforce won’t be derailed by mysterious dust ups. Our process team regularly tunes particle morphology, drying conditions, or in-process sieve systems based on user feedback.

    Examples reach us frequently—a major customer commented on improvements in dissolution rate after we adjusted the cooling rate in our final crystallization. End-users in resin production reported less fouling after we sourced a new grade of isopropylamine, even though that meant reworking procurement logistics. We do not treat complaints as paperwork to check off. Instead, we encourage plant chemists and engineers to visit user sites, learning first-hand where sticking points and pain arise.

    Ongoing Improvements—We Learn from Each Batch

    Science and manufacturing don’t stand still. The increasing sophistication of downstream chemistry means that trace impurities we hardly considered a decade ago now occupy center stage for end-users. Regulatory thresholds, licensing agreements, and the rise of Green Chemistry all challenge us to sharpen our process, not simply to check a regulatory box. Rather than ignore these developments, we invest directly in continuous improvement—whether by adding evaporative crystallizer stages, advancing our in-line monitoring instrumentation, or sourcing from suppliers who share our commitment to chemical stewardship.

    We've moved through several generations of process improvements. The result is reduced energy input per kilogram and a smaller waste footprint, both of which contribute to more sustainable production. This reduces the likelihood of interruption and friction for our buyers. When a new regulation affects an impurity profile or demands tighter end-of-line controls, we don’t just retrofit documentation; we walk backward through the process, finding where change should be built in.

    Meeting the Needs of Chemists, Buyers, and Stakeholders

    Direct communication between manufacturing, technical teams, and procurement on both ends crafts stronger business relationships. Engineers who understand over decades how solvent grade, water profile, or maintenance protocols impact each batch bring that hard-won wisdom directly to customers. We take customer questions seriously because finding the answer often uncovers a process step ripe for improvement.

    Our laboratory retains samples of every commercial batch for multi-year storage, enabling us to support customers long after delivery with root cause analysis or support for regulatory investigations. This level of commitment comes from the recognition that a chemical’s value extends far beyond its immediate technical properties. Real-world production surfaces practical issues: shipping delays, material bridging in hoppers, slow wetting rates, or dust hazards during transfer. We anticipate, test, and improve for these realities, not just for compliance’s sake.

    Looking Forward: Challenges and Solutions

    Producing a specialized compound like 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine doesn’t just mean hitting a purity target or meeting regulatory definitions. It means engineering a process resilient to raw material fluctuations, energy constraints, and shipping bottlenecks. Customers increasingly ask about carbon footprints, water consumption, and zero-waste goals—initiatives that have become as important as technical specifications.

    For many years, chemical plants operated behind closed doors, focusing only on yield and cost. We see now that open dialogue around supply chain transparency and environmental performance matters just as much. We choose to disclose solvent recovery rates, water recycling practices, and waste minimization initiatives not only to keep pace with customer demand but also because clean, efficient manufacturing predicts longer business partnerships. The investments made in new filtration or drying equipment improve both product and impact on the community near our plant.

    We encounter ongoing supply chain shocks and energy price swings, yet have learned that steady improvement in process yields and recovery minimizes their effect. By cultivating supplier relationships with those whose reliability and environmental ethos align with ours, we lower the odds of sudden, problematic shifts in input quality. We don’t expect customers to shoulder these burdens—instead, we communicate real risks, projected timelines, and realistic lead times to support users’ own planning. Supply chain resilience reflects good manufacturing discipline, not just planning.

    Closing the Gap between Laboratory Promise and Plant Reality

    Every chemist or process engineer grapples with the jump from promising laboratory results to reliable, scaled production. We respect that transition, as our own journey from bench scale to full plant output included hard lessons about heat transfer, mixing times, and raw material behavior at scale. It’s not enough to trust that a reaction works on paper—scale exposes hidden side-reactions, dusting risks, and peculiar rate dependencies. We address these by running pilot lots, capturing operational data, and updating staff training every time product demands change, from a modified mesh size to a new grade of packaging. These changes reflect manufacturing flexibility, not simply a marketing promise.

    Listening to the plant floor staff, conducting root cause analysis, performing long-term stability testing, and investing in both equipment and people ensure that the customer’s real-world requirements shape our actions. We stand behind each drum or bag, because real responsibility for a product’s ability to perform begins with those who make it.

    Commitment to Science, Service, and Partnership

    Producing 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine isn’t about being the cheapest supplier—it’s about being the most reliable and forward-thinking partner for customers whose processes and research depend on well-made material. Supply interruptions, off-spec issues, or lapses in documentation harm more than just a single shipment; they erode trust built over years. We commit to addressing these not as externalities but as an inevitable part of doing business with high stakes. This responsibility to manufacturing integrity and transparent communication guides every strategic investment and every troubleshooting session.

    Those who seek order in complexity will find a partner willing to meet rigorous standards and respond to new technical challenges as they arise. Each kilogram shipped reflects ongoing dialogue, constant monitoring, and an openness to learning from problems as well as successes. Directly manufacturing 2,4-Bis(Isopropylamino)-6-Chloro-1,3,5-Triazine, with all of its potential for fine chemical synthesis and crop protection, means standing behind product claims with experience, data, and an ongoing commitment to quality and innovation.