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HS Code |
307415 |
| Iupac Name | 2-chlorooctane |
| Molecular Formula | C8H17Cl |
| Molar Mass | 148.67 g/mol |
| Appearance | Colorless liquid |
| Density | 0.857 g/mL at 25°C |
| Boiling Point | 174-176°C |
| Melting Point | -61°C |
| Refractive Index | 1.425 (20°C) |
| Cas Number | 3736-88-9 |
| Flash Point | 56°C |
| Solubility In Water | Insoluble |
| Pubchem Cid | 13788 |
As an accredited 2-chlorooctane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250 mL of 2-chlorooctane is supplied in a sealed amber glass bottle, labeled with hazard warnings and chemical information. |
| Shipping | 2-Chlorooctane should be shipped in tightly sealed containers, stored in a cool, dry, and well-ventilated area away from heat and sources of ignition. It should be handled as a flammable and potentially hazardous liquid, following all relevant transport regulations, including appropriate labeling and documentation for safe chemical transport. |
| Storage | 2-Chlorooctane should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and properly labeled. Store separately from strong oxidizers, acids, and bases. Use containers made of compatible materials, such as glass or certain plastics, to prevent chemical reactions and spills. Avoid excessive heat and moisture. |
Applications of 2-chlorooctane in Industrial ManufacturingOur expertise in producing high-purity 2-chlorooctane supports critical value chains across select chemical industries. Its role as a functional intermediate is essential for targeted transformations in strict compliance-heavy sectors. Below we outline specific, verified use cases where customers leverage the unique properties of this material in compliant downstream processes. 1. Pharmaceutical Intermediate Synthesis (API and Advanced Intermediates)Pharmaceutical manufacturing integrates 2-chlorooctane as an alkylation agent within key synthesis routes for select API side chains, especially for certain antihypertensives and specialty antivirals. Chemists value its controlled reactivity for precise molecular construction in stepwise reaction stages, where chain elongation and halogen substitution are vital to downstream pharmacological activity. Industry compliance standards
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2. Agrochemical Active Ingredient ManufacturingProducers of specialty herbicides and insecticides utilize 2-chlorooctane as a chain-building reagent to introduce octyl or modified alkyl moieties to pyridine and triazine rings. The choice of this building block allows precise modulation of lipophilicity and environmental degradability, serving as a critical input for new-generation agrochemical active ingredients under strict regulatory review. Industry compliance standards
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3. Surfactant and Specialty Chemical ManufacturingManufacturers of advanced surfactants and emulsifiers select 2-chlorooctane as a key hydrophobe precursor. It serves as an intermediate for producing octylalkyl derivatives incorporated into high-performance emulsifier systems for textile processing, emulsion polymerization, and industrial cleaning. The controlled chain length and reactivity support finely tuned HLB (hydrophilic–lipophilic balance) requirements. Industry compliance standards
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4. Lubricant Additive and Functional Oil SynthesisSynthesizers of performance lubricant additives employ 2-chlorooctane to introduce saturated C8 chains during the preparation of ashless dispersant and anti-wear agents. Its presence as an alkyl halide precursor allows controlled grafting to nitrogen or oxygen-containing backbone structures, thereby improving thermal stability, viscosity properties, and compatibility with synthetic and mineral base stocks. Industry compliance standards
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5. Polymer Modification and Fine Chemical SynthesisPolymer and fine chemical manufacturers incorporate 2-chlorooctane to functionalize polymer chains via alkyl substitution, modifying material flexibility, plasticity, or solubility. This approach enables the production of specialty copolymers and plasticizers, especially for adhesives, sealants, and elastomers needing tailored chemical structure for advanced end-use performance under regulated conditions. Industry compliance standards
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Makers of alkyl chlorides often face a complex blend of raw material choices and tight process controls. At our facility, 2-chlorooctane production traces its roots to hands-on process refinement and careful attention to quality starting from batch handling to purification. Over the years, we have learned from on-the-ground challenges—small changes in reaction temperatures or upstream impurities noticeably influence the chlorination reaction. That’s why we spend extra time monitoring every stage, from chlorination to fractional distillation, sampling at each turn. In our operations, the smallest shift in feedstock quality or storage conditions can sway not just yields but the purity band of the finished 2-chlorooctane. The end result stems from using high-purity octane as the backbone to achieve reliable runs, which translates to purity levels matching strictest requirements in real-world usage.
Every bottle or drum, in every lot, must deliver a consistent product—after all, chemists and process engineers planning large-scale syntheses do not have time to second-guess a raw material’s integrity. What sets our 2-chlorooctane apart is the direct control we exercise over parameters like boiling range and moisture content. In practical terms, customers tell us tight cut ranges on our distillate reduce column fouling and downstream variability in organic synthesis. Direct feedback from repeated trials underscores the industrial impact: fewer unplanned shutdowns on pilot plants and a longer shelf-life for stored product. Several of our bulk buyers in pharmaceuticals and specialty chemicals appreciate our published GC assay reports, but even more, rely on the consistency they observe in repeated syntheses and downstream conversion yields.
Many chemical syntheses needed by downstream industries, from pharmaceutical intermediates to specialty surfactants, still depend on robust alkylating agents. Our 2-chlorooctane fills a niche not only as a chlorinated solvent but as a practical intermediate, allowing controlled single-carbon substitution. The chain length, which is mid-sized by organic standards, brings a sweet spot—not so volatile as to cause excessive loss in open vessels, but not so heavy that it becomes unmanageable in distillation. Each delivery offers purity assurance with a standard carbon chain structure that chemists can trust, shaving off hours from tedious requalification or purification stages that often weigh down R&D timelines. Customers have reported savings on labor and solvent use just from reducing repeated purifications of intermediate stages.
Though 2-chlorooctane is not especially volatile compared to lighter alkyl chlorides, it presents its own set of hazards. Grounded in our daily shop-floor experience, our routine starts with material compatibility checks to prevent accidental container degradation—steel tanks and cast-iron valves show corrosion over long exposure. Our teams prefer lined vessels and enforced exclusion of incompatible materials in storage. Experience has shown us how trace chlorides, if left unchecked, can corrode process hardware and taint final lots. Each batch logging is not just paperwork but a practical way for our teams to trace back any quality concern to its source within an hour. Compliance inspectors have found value in our open-door approach; we keep records of surfactant-free washes and all solvent reuse cycles, often exceeding local and international regulations.
Not every chlorinated alkane offers the same set of reactivities. 2-chlorooctane stands out due to its combination of moderate length and single selective substitution, which influences how it reacts as an alkylating agent. Our process experience shows—even minor isomeric impurities shift alkylation selectivity in customers’ downstream steps. Extended communication with R&D teams has shown us where our 2-chlorooctane fits better than shorter chain analogues such as 1-chlorobutane—longer chains offer reduced volatility and fewer issues with odor control, a practical advantage in open-scale production. Longer chain chlorides, while less hazardous to handle, can also resist unwanted side-reactions during further functionalization; such practical differences shape process design more than many data sheets reveal. By zeroing in on the 2-position chlorination, our process yields a molecule that reacts more cleanly in nucleophilic substitutions, which has made a marked difference for customers scaling up batch chemistry.
Behind the scenes, our QA operators spend days troubleshooting both obvious and non-obvious faults. On occasion, downstream resin manufacturers raised concerns about color pickup—investigations revealed microscopic iron contamination from older pipework, which we resolved by switching out those lines. Through repeated, real-world troubleshooting, our teams caught the subtle difference between persistent off-odors caused by low-level branching and those trace sulfur impurities picked up during raw materials storage. Such granular practical knowledge cannot be replaced by a stack of papers or certificates. We put spill kits through hands-on drills, run staff through quarterly retraining on solvent exposure, and catalog all observations and process tweaks in our batch histories. This boots-on-the-ground approach fuels our reputation, not just as a permitted manufacturer but as a long-term partner for bulk and specialty buyers alike.
Source matters. Direct manufacturing lets us gather immediate feedback, swap out questionable raw materials before quality slips, and trace every bottle to its origin without red herrings. We have seen first-hand how buyers relying on middlemen sometimes wind up with unrevealed mixings, higher moisture, or broad impurity bands—an unwelcome surprise during a critical run or pilot batch. By running our own lines, carrying out full-panel GC-MS on samples, and managing all logistics under one roof, we help customers dodge setbacks too often linked to chain-of-custody problems. We see the extra effort pay off each time an R&D customer rings up to confirm another lot performed on spec, or a plant supervisor flags improvement in batch yields over their previous supplier.
We do not simply supply a raw chemical—we collaborate with those developing novel surfactant systems, lubricants, and cleaner-burning fuel components. Every month, users from different sectors share hard-earned insights: paint additive blenders praise the low sulfur background of our product, essential oil refiners value the narrow cut fraction which makes downstream separation more efficient, and polymer formulators notice a reduction in resin yellowing—a concern we traced to micro-levels of chlorine in competing sources. We see applications as diverse as hydrophobic coatings or phase transfer catalysts, inspired and sometimes improved by field reports from industrial chemists. Direct engagement with customers highlights which properties make the most difference. For example, the unique balance of lipophilicity and controlled reactivity in 2-chlorooctane lends itself to synthesizing certain cationic surfactant intermediates, something both academic and commercial users tell us is hard to replicate with off-the-shelf products.
Years of side-by-side trials in both our labs and customer sites offer a realistic picture of the alkyl chloride landscape. Short-chain analogues, like 1-chlorobutane, present more volatility and storage headaches, even though pricing sometimes seems attractive on paper. Conversely, heavier chlorinated octanes or dodecanes drift into waxy, tough-to-handle territory, requiring additional care in pumping and dosing. In direct process conditions—whether manufacturing pharma building-blocks or niche specialty chemicals—our 2-chlorooctane finds a place between these extremes, easing trade-offs in batch operations and environmental controls. Compared to branched chain analogues, which can introduce off-target side products, our single-position chlorinated product brings a clear synthetic route, reducing waste in multistep syntheses.
Improvement is relentless. Operators learn, through daily work, about minor drifts in yield tied to ambient humidity, or how insulation upgrades keep batch temperature arrays within tight technical targets. Regular batch reviews uncover unexpected factors: subtle pressure swings, seasonal changes in cooling water temperature, or even the influence of sunlight on storage tanks. Real feedback from buyers, combined with first-hand operational oversight, drives each upgrade we make—from filter media changes that reduce particulate contamination to refining the downstream neutralization steps. Several upgrades have come about from customer-initiated technical visits; process engineers observed resin buildup in transfer hoses, leading us to trial new hose linings and improve solvent compatibility checks.
We recognize that chemical manufacturing carries responsibility. Our history with 2-chlorooctane underscores how small operational changes deliver measurable environmental benefits. Recovering and recycling wash solvents, switching to more energy-efficient distillation techniques, and tighter cap seals to limit fugitive emissions—these changes stem from practical experience rather than idealized best practices. Waste management teams regularly stress-test containment systems, minimize leaks, and openly share data with both local regulators and customers seeking traceability. Over time, such realities-driven stewardship contributed to reduction in plant solvent loss, measurable drops in VOC output, and repeat regulatory audit passes.
Practicalities of storage make a real difference downstream. 2-chlorooctane handles best at moderate temperatures—unlike lighter alkyl chlorides, it does not call for elaborate cooling or chillers unless local climate turns extreme. We found out through daily experience that polyethylene tanks outperform stainless for long-term storage, reducing chloride-induced pitting corrosion. Staff routinely check for seal integrity, and regular venting schedules stave off pressure build-up. Our in-house teams also advocate for prompt usage after opening a drum—not just to keep shelf-life optimal, but to maintain predictable quality during scale-up work. Customers following our storage and transfer recommendations report fewer contamination events and process delays.
Translating bench-scale chemistry into full-scale production almost always presents obstacles. Many times, pilot plants running new alkylation routes encountered stalls—operators found that minute impurities or unexpected water content from non-integrated sources triggered foaming, pump failures, or side reactions. We worked directly with these teams to test multiple lots, adjusting dryness and compositional specs with actual scale-up outcomes in mind. Often, modest specification tightening fostered remarkable downstream improvements: shorter batch cycle times, reduced overhead distillation steps, and fewer product-wetting events in the final blend. Our ongoing engagement with users—making on-site visits and troubleshooting together—lifted batch acceptance rates in several high-throughput facilities, who now demand only directly sourced 2-chlorooctane for critical steps.
Training new personnel is more than orientation lectures. Veterans teach by example—how to spot the color difference between a healthy distillate stream and a batch turning due to off-ratio chlorine, or detecting trace oxidation by odor rather than solely by titration. We assign routine cross-checks, review error logs as a team, and encourage practical feedback at every stage. Each process hiccup becomes an opportunity for open-door investigation, rather than sweeping issues under the rug. Staff pride in our manufacturing line shows up in positive batch reports, and the culture of direct communication keeps process improvements continuous and honest. It shows when customers notice the difference and ask for a walk-through of our actual production lines.
Demands for 2-chlorooctane have shifted as new synthetic strategies develop. Some users now require adjusted purity thresholds, while others focus on minimizing certain side products. Because we hold full process control, tailoring product specs occurs without third-party delays. We regularly discuss needs with technical customers, testing candidate batches and collaborating to dial in the right performance—whether that means an ultra-narrow boiling range, an impurity fingerprint tailored to downstream route, or adjusted stabilization protocols for extra-long shipments. Real-world challenges—rising from bench to full tanker shipments—fuel every improvement. Our commitment comes not just from compliance pressure but from seeing our product help customers achieve consistent process outcomes.
Many suppliers rely on others for delivery or technical advice, and miscommunication too often slows or derails troubleshooting. Through direct manufacturing and shipping, we manage rapid dispatch, real-time stock level updates, and honest dialogue with users. Problems do not get filtered or lost—they get addressed by people familiar with chemical handling and live production issues. Each support call connects with operators who grasp the chemical, its quirks, and its field uses, translating to faster solutions and smarter application guidance. This hands-on approach leads to responsive partnerships and builds confidence for everyone scaling up, problem-solving, or developing new product lines.
Regulatory compliance never rests—specifications shift as downstream regulatory landscapes evolve. Our team stays ahead by reviewing international frameworks, gauging how trace contaminant limits or shipping requirements might change quarterly. Experience taught us that documentation must not just tick boxes but reflect actual product performance—auditors and end-users have caught the difference. Supply chain disruptions, rare but inevitable, have shaped our approach: redundant storage, batch segmentation, and documentation enable rapid response, not just compliance. Our inspection-ready standards arise from years of facing real scrutiny and unexpected paperwork, not by chasing abstract assurance.
Supplying 2-chlorooctane extends beyond trucks or drums—it means backing every shipment with hands-on know-how, solid records, and field-led improvements. Our ongoing investments update process controls, enhance staff training, and deepen environmental stewardship. We apply knowledge gained from each user interaction and plant run—lessons that help future-proof both plant reliability and the long-term value of every bottle delivered. Our focus remains hands-on transparency and continuous progress, because real safety, real performance, and real partnerships grow only from direct, practical experience.