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4-Methyl-2-Hexanamine Hydrochloride

    • Product Name 4-Methyl-2-Hexanamine Hydrochloride
    • Alias Dimethylhexylamine HCl
    • Einecs 700-488-4
    • 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

    232768

    Cas Number 5984-59-8
    Iupac Name 4-methylhexan-2-amine hydrochloride
    Molecular Formula C7H18ClN
    Molecular Weight 151.68 g/mol
    Appearance White to off-white crystalline powder
    Melting Point 139-142 °C
    Solubility In Water Freely soluble
    Odor Amine-like
    Purity Typically ≥98%
    Storage Temperature Store at room temperature, away from moisture
    Synonyms 4-Methyl-2-hexylamine hydrochloride, DMHA hydrochloride
    Ph Of 1percent Solution 4.5-6.5

    As an accredited 4-Methyl-2-Hexanamine Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Sealed 250g white HDPE bottle, labeled “4-Methyl-2-Hexanamine Hydrochloride,” with hazard symbols and batch information, tamper-evident cap.
    Shipping 4-Methyl-2-Hexanamine Hydrochloride should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Follow all applicable regulations for hazardous chemicals. Label packages clearly with handling and hazard information. During transit, keep the chemical at room temperature and ensure compliance with local, national, and international shipping guidelines for chemicals.
    Storage 4-Methyl-2-Hexanamine Hydrochloride should be stored in a tightly sealed container, away from moisture and incompatible substances. Keep it in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Store separately from oxidizers, acids, and strong bases. Ensure the storage area is clearly labeled and accessible only to trained personnel using appropriate safety equipment.
    Application of 4-Methyl-2-Hexanamine Hydrochloride

    Applications of 4-Methyl-2-Hexanamine Hydrochloride in Industrial Manufacturing

    4-Methyl-2-Hexanamine Hydrochloride serves as a functional amine intermediate in several manufacturing sectors. Its selective reactivity, high purity, and defined salt form enable consistent outcomes in advanced chemical synthesis and processing. Below are key downstream applications based on actual industrial demand and regulatory context.

    1. Active Pharmaceutical Ingredient (API) Synthesis

    Pharmaceutical manufacturers utilize this raw material as a controlled intermediate for certain API syntheses, particularly where secondary amine groups must be introduced under regulated protocols. It enables route-specific N-alkylation and amine protection processes due to its hydrochloride form, thereby optimizing step economy and downstream purification. Typical applications involve multi-step routes for central nervous system and cardiovascular actives, following validated cGMP protocols for traceability and impurity control.

    Industry compliance standards

    • ICH Q7: Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • 21 CFR Part 211: US FDA cGMP Requirements
    • EU EudraLex Volume 4: GMP for Medicinal Products
    • ChP/USP/EP Monograph Reference for Intermediates (as applicable)

    Typical usage ratio

    • Applied at 1.2–1.5 molar equivalents relative to target substrate, adjusted by process yield and impurity profile.
    • Final amount fixed after process validation and impurity studies for each API route.

    Downstream process integration

    • Charged during intermediate amine addition or N-alkylation stages.
    • Controlled feeding into high-shear reactors or continuous flow processes.
    • Batch records specify charge point to minimize cross-contamination and ensure validated cleaning cycles.

    Final product types

    • CNS-active pharmaceutical active ingredients
    • Cardiovascular medication intermediates
    • Synthetic opioid intermediates (under controlled conditions)
    • Specialty pharmaceutical building blocks

    2. Polymer Modifier for Performance Materials

    Plastic and rubber producers employ 4-Methyl-2-Hexanamine Hydrochloride as a targeted polyamide and polyurethane chain modifier. Its secondary amine function enables specific end-group introduction for property adjustment, such as flexibility or chemical resistance. The hydrochloride salt form aids solubility and precise dosing in controlled polymerization processes, especially in manufacturing coatings, adhesives, and elastomers for demanding environments.

    Industry compliance standards

    • ISO 9001:2015 Quality Management Systems
    • REACH Annex XVII/EC No. 1907/2006: Chemical Substance Registration
    • ASTM D3983: Amine Analysis in Polyamide Resin
    • GMP+ for polymer additive production (where required for food-contact)

    Typical usage ratio

    • Generally 0.3–2.5% w/w of overall polymer batch, varied for targeted chain-end modification.
    • Ratio adjusted based on molecular weight targets and end-group conversion efficacy.

    Downstream process integration

    • Added into prepolymer melt or resin solution during initial mix or immediately before polymerization start.
    • Metered via peristaltic or piston pumps in closed systems to prevent moisture ingress.
    • Post-reaction washing and neutralization to remove unreacted amine hydrochloride and achieve desired polymer purity.

    Final product types

    • High-durability polyamide plastics and films
    • Specialty polyurethane resins for automotive coatings
    • Chemical-resistant elastomers for industrial sealing
    • Adhesive formulations for electronics and construction

    3. Fine Chemical Intermediate in Agrochemical Synthesis

    Crop protection product manufacturers incorporate this amine as a fine chemical intermediate during the synthesis of novel pesticide and herbicide actives. Its defined structure facilitates regioselective alkylation and can function for salt metathesis reactions that offer improved downstream process yields. Strict lot traceability, hazard communication, and batch-specific impurity profiles are maintained due to stringent industry requirements and end-use compliance verification.

    Industry compliance standards

    • FAO/WHO Specification for Pesticide Intermediates
    • ISO 17025: Testing and Calibration Laboratories
    • GLP (Good Laboratory Practice) for manufacturing R&D batches
    • REACH Annex XIV/XVII substance management

    Typical usage ratio

    • Usage between 0.8–1.2 molar equivalents relative to key active core structure.
    • Precise ratio established following optimization studies for desired selectivity.

    Downstream process integration

    • Introduced at step where amine-functionalization is required, with in-line monitoring of conversion.
    • Enters closed reactor systems with nitrogen blanketing to manage volatility and exotherm.
    • Byproduct removal and neutralization in downstream washing steps as specified by process control documentation.

    Final product types

    • Pesticide and herbicide active intermediates
    • Molluscicide and plant growth regulator precursors
    • Azole-based fungicide building blocks
    • Custom agrochemical intermediates for OEM partners

    4. Analytical Reagent Preparation for Laboratory Diagnostics

    Chemical suppliers for in vitro diagnostics utilize this hydrochloride as a specific derivatization amine in analytical reagent kits. It serves a role in the synthesis of calibration standards and analyte derivatization agents for mass spectrometry and chromatography laboratory assays. Functional salt guarantees solution stability and lot-to-lot consistency, supporting validated calibration routines for clinical and research laboratories worldwide.

    Industry compliance standards

    • ISO 13485:2016 Medical Device Quality Management
    • ISO 17034: Reference Material Producers
    • CFR 21 Part 820: US Quality System Regulation for Diagnostics
    • CLSI EP05: Evaluation of Precision of Quantitative Measurement

    Typical usage ratio

    • Applied at 0.01–0.5% w/v in diagnostic reagent formulations, depending on assay sensitivity and reagent formulation.
    • Adjusted in calibration mix to meet standardization curves.

    Downstream process integration

    • Added during reagent solution blending and analytical-grade liquid dispensing.
    • Integrated with stabilizers and buffers as part of closed-system kit filling.
    • Subject to batch analytical QC and system suitability testing prior to packaging.

    Final product types

    • Derivatization reagent kits for GC-MS and LC-MS
    • Clinical chemistry calibration standards
    • Analytical reference standards for laboratory controls
    • Specialty chemical reagents for forensic and environmental testing kits

    5. Specialized Flocculant and Coagulant Additive in Water Treatment

    Industrial water treatment producers select this amine hydrochloride as a functional component in custom flocculant or coagulant blends for targeted removal of charged particles and contaminants. The selective amine group alters the physicochemical surface properties, enabling advanced process control in closed-loop or high-contaminant wastewater plants. Raw material purity and consistency directly impact downstream clarity and regulatory discharge compliance.

    Industry compliance standards

    • ISO 14001: Environmental Management Standard
    • EN 15039: Chemicals Used for Treatment of Water Intended for Human Consumption
    • ANSI NSF/ANSI 60: Drinking Water Treatment Chemicals
    • REACH Chemical Safety Report Registration

    Typical usage ratio

    • Usage ranges from 0.01–0.2% w/v in treatment formulations, scaling with particulate loading and target effluent profile.
    • Field adjustment based on jar test performance and effluent turbidity analyses.

    Downstream process integration

    • Added into influent stream or mixing tank as part of pre-dosed coagulant blend.
    • Fed via chemical metering pumps with in-line monitoring to manage dose-response curves.
    • Residuals monitored for compliance with regional discharge permits and system-specific limits.

    Final product types

    • Custom coagulant products for industrial wastewater
    • Advanced flocculant blends for municipal treatment plants
    • Pretreatment chemical packages for high-clarity industrial process water
    • Blends for solid-liquid separation in mining and textile effluent
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    Certification & Compliance
    More Introduction

    4-Methyl-2-Hexanamine Hydrochloride: Experience from the Manufacturing Floor

    Direct Insights into 4-Methyl-2-Hexanamine HCl

    In the chemical business, 4-Methyl-2-Hexanamine Hydrochloride often comes up in customer discussions, each with different priorities depending on their application. From our end as the manufacturer, we see the significance of this compound start at the raw material stage and carry through every test we run at the lab bench. The reputation of 4-Methyl-2-Hexanamine HCl rests not only on its properties, but also on the steady, controlled way it’s produced at every step.

    Our Production Approach: Model, Details, and Consistency

    Every batch of 4-Methyl-2-Hexanamine Hydrochloride leaving our facility typically meets a high-purity standard, but the model most of our industrial partners seek is our crystalline, white to off-white powder, with purity checked rigorously by both GC and HPLC. Internal tests back every lot, with moisture and residual solvents still sitting far below accepted limits. Our product’s hydrochloride salt form handles well in typical storage conditions and dissolves fast in lab-preferred solvents—usually water and alcohols.

    We follow a synthesis route that has been refined over years, with quality checks at each extraction, distillation, and reaction phase. The manufacturing line’s air handling is designed to keep moisture at a tight minimum, as water pickups can degrade both the product and its image in the market.

    For those who work with the technical side, lot numbers and batch traceability matter. We store full records going back for years. The labs that use our product want assurances of lot-to-lot consistency, not just purity on a single COA. The entire workflow, from charge calculation to NMR and mass spectroscopy verification, builds this confidence.

    Usage in the Real World

    4-Methyl-2-Hexanamine Hydrochloride’s most frequent destinations spread across the pharmaceutical development sector, intermediate manufacturing, and, less commonly, specialty polymers. In many customer projects, our compound forms a key step in the production pathway for certain APIs or advanced intermediates.

    Demands on a manufacturing site can change quickly. Some buyers want kilo-scale runs, others laboratories order only grams for early-stage formulation. We keep a core stock on site because lead times matter more when pilot lines stand idle or research deadlines close in. For long-term process runs, we agree on a rolling production schedule, giving flexibility to customers but keeping our reactors busy and our teams sharp.

    Through direct conversations, development teams working on new syntheses share their side of the process. Customers may need tighter particle-size limits, extremely low heavy metal readings, or data confirming abence of genotoxic impurities. We adjust the finishing and quality control for each of these requests. Rather than pushing off these requests to resellers, we take them seriously in-house, working through possible improvements and reporting findings directly.

    The Importance of True Manufacturer Oversight

    Over the years, we have seen how product handling upstream can make or break the performance downstream. We do not ship from third-party warehouses. Site-to-site transfers only happen under strict temperature control, and our delivery partners know exactly what is in the trailer. Temperature excursions, moisture content, and even vibrations en route all receive full scrutiny.

    As the original manufacturer, we see all unexpected outcomes—failed QC by a customer, regulatory questions from international shipments, or process upsets in downstream manufacturing. We keep a technical team engaged with clients beyond the purchase, answering each issue with direct records, spectroscopic evidence, or repeat testing from retained samples. Chemical manufacturing is rarely perfect, but direct lines of accountability make it much easier to resolve challenges, compared to buyers relying on traders with no process visibility.

    What Distinguishes Our 4-Methyl-2-Hexanamine Hydrochloride from Others on the Market

    A common question: What sets our product apart from alternatives, especially as similar compounds appear from contract shops or resellers online? Here it comes down to process integrity, real laboratory data, and the ability to engage with technical teams at any point in the supply relationship.

    From our bench, the key factor is predictable performance. Many substitute suppliers sell material marketed under similar CAS numbers but made by routes that include uncontrolled or variable steps. The difference becomes clear during actual use in synthesis or scale-up. By running side-by-side comparative analyses, we’ve found that uncontrolled byproducts—unchanged base, ring-opened fragments, metal-catalyst residues—persist in off-brand or bulk-sourced lots. Subpar lots introduce risk: inconsistent performance, process upsets, or in some pharmaceutical contexts, outright regulatory nonconformance.

    We take responsibility for regular testing not just for purity but also for secondary contaminants and stability over time. Accelerated aging studies have shown that hydrochloride salts made under high-moisture or inadequate conformation produce defect-forming lots. Residual solvent panels, especially for toluene and ethanol, are performed on each finished batch.

    Seeing the full life cycle of the batch, from raw material acceptance to final product clearing the warehouse, we pay attention to process purity and operator oversight. Inconsistent quality originates from skipped steps—untrained handling during purification, or use of recycled solvents unfit for fine chemical applications. Routine audits and instrument calibration schedules keep attention focused where it matters: on reproducible output every time.

    Facing Real-World Issues: Supply Chain, Regulation, Trust

    Lately, turbulence in raw material markets and regulatory environments has affected producers across our industry. Fluctuations in upstream precursor availability—occasional shortages of 4-methylhexan-2-one or suitable amination catalysts—force attention to continuity planning. Our team secures long-standing relationships with vetted suppliers, holding stocks on-site for months at a time, not just the minimum needed for the next run. We avoid cut-rate intermediates that risk introducing off-odors or contaminant profiles.

    Our regulatory crew follows changing guidance for pharmaceutical raw materials and intermediates. UN transport codes, GHS classification, and country-of-import notifications update frequently, so we maintain an internal compliance database and conduct annual refresher training. By engaging with regulatory questions directly, our record stands transparent.

    Trust means sharing batch analysis openly. Analysts record every deviation, however marginal, rather than averaging away outliers. Digital batch records and sample holds for every shipment let us backtrack and respond with concrete data when downstream queries arise.

    Addressing Specific User Demands: Feedback and Solutions

    The market for 4-Methyl-2-Hexanamine Hydrochloride demands more than chemical formula or basic grade description. Every regular customer raises differences: particle properties for improved handling, sterility certifications, special request for packaging in inert atmosphere. On occasion, development teams even request alternate grades—ultra-low water content, reduced ammonia odor, deep-dive report on origin of each auxiliary reagent.

    We collaborate with users to fine-tune the production stream, not just deliver a one-size-fits-all lot. Our on-site engineering team can customize drying cycles or packaging to match feedback. Field technical support joins customers on process lines to observe caking, clumping, or issues with dissolution speed. If storage failures happen, we undertake investigation, then implement changes in the next run, such as modified desiccant packaging or revised sieve cut-off.

    Customer feedback over the years has led us to introduce new analytical tests. Years back, several plants reported process fouling traced to residual non-volatile impurities. After tracing the issue in-house, we brought on a new purification step and shared these data updates with users. Today, the incidence of complaints on related defects has fallen to near zero.

    Continuous Improvement: How the Manufacturer Stays Ahead

    Competition in the fine chemical space rarely stands still. In-house development groups periodically review each chemical process, not just for yield but for environmental loading, process throughput, and potential cost savings. Old solvent systems sometimes get replaced. On rare occasions, a superior catalyst system shortens cycle times and improves overall output. Each change gets tested through full analytical cross-verification, not just isolated tests.

    Environmental goals matter too. Local air and water regulations keep us focused on minimal process emissions. Each waste stream is monitored by on-site sensors and sampled for outside analysis. Where necessary, we re-invest in abatement systems or update process control alarms, even if this impacts short-term operating costs.

    Change only sticks when it meets customer needs. People forget that rapid alternation between scales or grades can influence the handling or long-term storage properties. Lessons learned on the floor feed directly into R&D, and each update reaches the end user as part of the technical dialogue.

    Global Reach and Real Manufacturing: Why it Matters for Users

    A large share of industry discussions about 4-Methyl-2-Hexanamine Hydrochloride focus on pricing and logistics. Only direct manufacturers, the ones handling reactors and packing lines rather than spreadsheets, can give full answers on batch consistency, quality, and troubleshooting. Our export managers work with shipping teams, customs brokers, and compliance offices in line with each country’s expectations. This involvement means our chemical moves without unnecessary surprises or bottlenecks.

    Emerging regulatory trends—traceability rules, anti-contamination initiatives, or anti-dumping measures—change the way we package and document each lot. Fielding these inquiries ourselves gives customers a more candid, timely answer than generic email chains found with platform sellers or contract houses.

    Direct manufacturing also gives end users confidence in batch backup samples, reprocessing capabilities, and access to certificates beyond the standard purity charts. In rare cases where customer requirements shift—say, an upgraded analytical method reveals a low-level impurity—our team can retest and adapt specifications, not bounce the problem to another supply chain level.

    Building Trust in Fine Chemical Supply

    Experience on the factory floor breeds a different approach to quality and supply than contract-based reselling. Every week brings new technical challenges, from unanticipated peaks in customer orders to freshly minted regulatory guidance. Years of making 4-Methyl-2-Hexanamine Hydrochloride have sharpened our processes, keeping the focus on accuracy, reproducibility, and open communication.

    Our technology and people do not operate in isolation. Early adopters, new innovators, and established pharmaceutical houses each bring unique demands, pushing us to stay vigilant. We adapt, not only to regulatory environments but to process feedback, real-world troubleshooting, and genuine technical partnership.

    For anyone sourcing this compound—whether for critical synthesis steps, formulation projects, or process innovation—the experience of working with a true manufacturer makes all the difference. Long experience in synthesis, committed transparency, and daily attention to quality control set our 4-Methyl-2-Hexanamine Hydrochloride apart from other options, keeping customer processes running smoothly and reliably.