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2-Chlorocyclohexanol

    • Product Name 2-Chlorocyclohexanol
    • Alias 2-chlorocyclohexanol
    • Einecs 217-011-3
    • 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

    622065

    Chemical Name 2-Chlorocyclohexanol
    Cas Number 1561-91-3
    Molecular Formula C6H11ClO
    Molecular Weight 134.61 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 97-99°C at 8 mmHg
    Melting Point 39-41°C
    Density 1.17 g/cm³
    Solubility Slightly soluble in water
    Refractive Index 1.494 (20°C)
    Flash Point 93°C
    Synonyms 2-Chloro-1-hydroxycyclohexane
    Pubchem Cid 13438

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

    Packing & Storage
    Packing A 100g amber glass bottle labeled “2-Chlorocyclohexanol, CAS 1561-92-8,” features a secure screw cap and safety warnings.
    Shipping 2-Chlorocyclohexanol is shipped as a hazardous chemical, typically in tightly sealed, chemical-resistant containers to prevent leaks. It should be transported under controlled temperature conditions, following all applicable regulations for hazardous materials. Appropriate labeling and documentation are required to ensure safety during handling, transit, and delivery.
    Storage 2-Chlorocyclohexanol should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of ignition, heat, and incompatible materials such as strong oxidizers. Protect it from light and moisture. Clearly label the storage container, and ensure access is restricted to trained personnel. Use secondary containment to prevent leaks or spills.
    Application of 2-Chlorocyclohexanol

    Applications of 2-Chlorocyclohexanol in Industrial Manufacturing

    2-Chlorocyclohexanol plays a crucial role as an intermediate in demanding industrial contexts, supporting the performance and compliance needs of fine chemical, pharmaceutical, agrochemical, and specialty material sectors. Our direct manufacturing capability ensures batch-to-batch consistency and the supply reliability required by diverse downstream application scenarios. Below we outline the real-world industrial uses for this specialty raw material, highlighting exact integration steps, compliance frameworks, and typical formulation approaches.

    1. Synthesis of Pharmaceutical Intermediates for Antihypertensive Agents

    Downstream manufacturers utilize 2-Chlorocyclohexanol for preparing intermediates involved in the synthesis of select antihypertensive therapies, especially as a building block in pipelines employing chiral cyclohexanol derivatives. The material’s specific reactivity and physical characteristics make it essential for ensuring chirality and purity in subsequent stages. Production lines must rigorously control product purity to meet application-driven pharmacopoeia criteria.

    Industry compliance standards

    • ICH Q7 GMP Guidelines
    • USP/NF for intermediates
    • EDQM (Ph. Eur.) Raw Material Audit
    • FDA 21 CFR Part 211

    Typical usage ratio

    • 0.15–0.35 molar equivalents per synthesis batch; actual ratio adjusted based on target molecule structural demands and process yield optimization studies.

    Downstream process integration

    • Start of multi-step synthesis: Used as a nucleophile or electrophile in Grignard or reductive amination pathways, frequently entering after halogen-lithium exchange steps, and monitored by in-process HPLC for residuals.

    Final product types

    • Hydrochlorothiazide intermediates
    • Cyclohexyl-containing sartan intermediates
    • API-ketone substrates for further functionalization

    2. Precursor in Crop Protection Active Ingredient Manufacturing

    Companies specializing in agrochemical active ingredient development use this compound as a starting structure for producing cyclohexyl-based herbicide and pesticide actives, benefiting from its well-defined substitution and alcohol group. Its predictable conversion enables controlled reaction scales and residue minimization, meeting regulatory review requirements for active ingredients and intermediates.

    Industry compliance standards

    • ISO 9001:2015 Quality Management for Chemical Intermediates
    • FAO/WHO JMPR Guidelines for Technical Materials
    • REACH Registration (Europe)
    • China GB 4839-2009 (for pesticide intermediates)

    Typical usage ratio

    • 0.10–0.45 mol/mol active ingredient route, with ratio selection driven by specific desired transformation efficiency and impurity thresholds in downstream steps.

    Downstream process integration

    • Early-stage cyclization or functional group insertion: Incorporated in pilot and commercial synthesis sequences utilizing continuous stirred tank reactors (CSTR) or semi-batch regimes, subject to intermediate isolation and GC-MS quality control.

    Final product types

    • Selective weed-control actives (e.g., cyclohexyl-triazine derivatives)
    • Pesticide synergist intermediates
    • Bulk pesticide raw materials for downstream formulation

    3. Modification Agent for Cyclohexyl-Resin Precursors in Coating Formulations

    This intermediate provides a reactive alcohol and halogen group necessary for fine-tuning the backbone architecture of specialty coatings resins, especially cyclohexyl-epoxy or urethane systems requiring unique mechanical and hydrophobic properties. Coatings formulators benefit from this material to impart specific film flexibility and chemical resistance in high-performance surface applications.

    Industry compliance standards

    • ISO 9001:2015 Production Traceability
    • ASTM D5402 for Volatile Organic Compound (VOC) Content
    • EU REACH Substance Registration (Annex VI)
    • GB/T 23986-2009 for Synthetic Resin Coatings (China)

    Typical usage ratio

    • 0.5–3% by weight in main prepolymer batch, adjusted according to viscosity target, glass transition temperature (Tg) requirements, and solvent compatibility in the finished resin.

    Downstream process integration

    • Dosed into reaction vessel during resin pre-condensation or chain-extension phases, with monitoring of molecular weight distribution and unreacted hydroxyl content by titration or NMR analysis.

    Final product types

    • Cyclohexyl-based epoxy resins
    • High-flexibility urethane coatings
    • Protective varnishes for industrial equipment

    4. Intermediate for Custom Fragrance and Cyclohexyl-Based Flavor Synthesis

    Manufacturers of specialty aroma and flavor chemicals introduce 2-Chlorocyclohexanol to obtain tailored cyclohexyl structures required for fragrance notes and food-safe volatile derivatives. The compound’s defined reactivity ensures the generation of high-purity building blocks necessary for creating safe, compliant cyclohexanol esters and lactones, with downstream applications in both fine fragrance and food additive spaces.

    Industry compliance standards

    • IFRA (International Fragrance Association) Global Standards
    • FEMA (Flavor and Extract Manufacturers Association) GRAS Status
    • EU Regulation (EC) No 1334/2008 on Flavorings
    • ISO 9235:2013 for Aroma Raw Materials

    Typical usage ratio

    • 0.2–1.5% of batch mass in multi-step organic synthesis; precise percentage tailored based on desired aroma compound volatility and cyclohexyl character in target molecule.

    Downstream process integration

    • Applied in alcoholysis or esterification stages, typically following ring substitution or reduction steps, with downstream fractionation and GC-FID purity verification prior to approval for use in aroma blending.

    Final product types

    • Cyclohexyl-derived fragrance ingredients
    • Food-grade flavoring esters
    • Specialty aroma lactones used in perfumes, air care, and culinary applications
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    Certification & Compliance
    More Introduction

    2-Chlorocyclohexanol: A Direct Perspective from Our Manufacturing Floor

    Bringing Chemical Innovation into Focus

    On our production line, every batch starts with careful selection of raw materials. 2-Chlorocyclohexanol stands out as a specialized intermediate, particularly valued among chemists who demand reliability for their syntheses. In our experience, customers often come with very specific targets—sought-after transformations in pharmaceuticals, advanced agrochemicals, or the creation of fine chemicals for industry applications. The expectations never shift—consistent purity, accurate physical characteristics, and shipments that do not disappoint.

    The Character of 2-Chlorocyclohexanol: From Lab Synthesis to Full-Scale Production

    We synthesize 2-Chlorocyclohexanol in facilities designed for flexibility and scale. Every production step reflects a push for precision and control. Equipment, glass-lined and thoroughly maintained, prevents contamination and ensures reproducibility. We fix our process parameters for temperatures, pressure, and reagent ratios based on continuous in-house R&D. This isn’t just a routine—each reactor batch yields material whose identity we check by both NMR and GC-MS, every time.

    With pure 2-Chlorocyclohexanol, our QC checks produce substance with single-digit ppm impurity profiles. The white crystalline solid typically melts in the 38–42 °C range, and shows high stability under standard storage. Its molecular formula, C6H11ClO, supports versatility: enough to retain chemical integrity during handling, but reactive enough for targeted derivatizations.

    Specifications That Matter on the Shop Floor

    2-Chlorocyclohexanol appears deceptively simple, yet small deviations in its chemical structure impact downstream results. From our view, consistency in melting point and color means less time troubleshooting in customer pilot runs. Material with a faint, pleasant odor signals that diastereomers are under control and off-odors from byproducts are locked out.

    Key specifications include:

    Batch release revolves around lot-specific IR spectra; every drum and pail links back to certificates trained personnel sign off on. If a scientist wants custom particle size or special packing, our team can handle requests—these are not off-the-shelf commodities; they reflect technical conversations with users.

    How Our Chemists Use 2-Chlorocyclohexanol

    Utilization profiles vary. Pharmaceutical R&D teams leverage its haloalcohol motif for core-building transformations. We supply grams to hundreds of kilos, knowing much ends up as a cyclohexyl scaffold in active pharmaceutical ingredient synthesis. This compound takes part in nucleophilic substitution, oxidation, or cyclization reactions—its structure gives entry to myriad intermediates.

    Agrochemical companies employ 2-Chlorocyclohexanol for heterocycle construction, especially when rugged, saturated rings count for biological persistence. It has also cropped up in the custom synthesis of rubber auxiliaries, where its reactivity profile helps grafted polymers perform better in tire compounds. Academic researchers often contact us for small-lot runs, diagnosing any quirks in their bench-scale procedures by speaking directly with our process chemists.

    Comparing 2-Chlorocyclohexanol to Other Cyclohexanol Derivatives

    Many users approach our technical team after confusing 2-Chlorocyclohexanol with its close relatives like cyclohexanol or 4-chlorocyclohexanol. Each carries distinct chemical and physical properties. Regular cyclohexanol lacks the halogen atom—its reactivity skews toward simple dehydration and oxidation. 4-Chlorocyclohexanol, on the other hand, projects its chlorine in a less-accessible position, complicating further functionalization and sometimes leading to lower yields in cyclization steps.

    The ortho-chlorination in 2-Chlorocyclohexanol uniquely activates the ring for subsequent substitutions without stressing the overall molecule. Many of our customers have moved away from meta- or para- isomers for precisely this reason. The position of the halogen often dictates how reliably a process scales from discovery to plant, especially when the next stage demands regioselectivity in nucleophilic displacement reactions.

    As a result, 2-Chlorocyclohexanol does not compete with ‘commodity’ cyclohexanols, which serve more as solvents or basic feedstocks. We approach its production with the same focus as for pharma intermediates, giving every drum the scrutiny it deserves.

    Storage Experience and Safe Handling Considerations

    Our warehouse logs document how improper storage can shorten the shelf life—even with a robust product like this. We have learned that sealed, inert-atmosphere packaging keeps the product in peak condition for two years or more. Open pails in humid conditions risk caking and minor hydrolysis, issues we avoid by segmenting climate control zones in our logistics hub.

    Personnel training covers more than the standard chemical hygiene. We run drills to minimize error in transfer operations, emphasizing that skin and respiratory contact still need robust barrier protection, even with low volatility. Safety data stresses strong ventilation and neutral, nonmetallic scoops. Handling spills, our shift leads turn to common absorbents and know that most incidents resolve with minimal downtime, as long as procedures are followed.

    Field Feedback and Troubleshooting

    Direct feedback drives how we refine product specs. One pharmaceutical customer flagged issues deriving from spurious peaks in their LC traces; cross-team checks traced this to a subtle change in a brine wash step on a specific batch. Quick action and transparent root-cause analysis on our side restored trust and prevented scale-up challenges for the client.

    Another partner in custom polymers noted clumping during high shear mixing—unusual for 2-Chlorocyclohexanol, but revealing that slightly higher residual moisture can create downstream hurdles for melt-based reactions. Minor adjustments to our vacuum drying and tighter moisture analytics addressed this, and repeat orders resumed without further incident.

    Chemists have commented about a distinct difference in how 2-Chlorocyclohexanol accepts N-bromosuccinimide versus monochloro-cyclohexanols. The ortho-positioned chlorine appears to open new selectivity that meta-chlorinated analogs lack. We now update our technical documentation, informed by input from active researchers, to help others anticipate these behaviors.

    Responsibility and Sustainability in Manufacturing

    For us, sustainable manufacturing means more than checking boxes on a form. Energy consumption in our chlorination step outweighs other operations, so our engineers monitor temperature and pressure curves for efficiency day and night. Recovery and reuse of wash solvents protects both the bottom line and the environment. We recycle spent acid and base streams whenever purity permits, and treat aqueous wastes in an on-site unit that exceeds compliance thresholds.

    Our company participates in regular third-party site audits. Good records help here, but our aim remains zero deviations, not mere paperwork. By sharing best practices with peer manufacturers, we help elevate the bar across the industry.

    Responding to Shifting Market Demand

    Demand has grown for cGMP-compliant supply chains, even for intermediates like this. We’ve added line-level documentation, implemented real-time temp/pressure data logging, and rotated QA/QC chemists between labs and plant to spot issues before they arise. In recent years, more buyers seek direct interaction with real manufacturers, valuing transparency on raw material origins, process alterations, and trace contaminants.

    Whenever a partner discovers an API candidate with a challenging new regulatory landscape, we work in step with them. Many procurement teams do not want invisible changes upstream—routine process alterations, even if justified on economic or environmental grounds, require rigorous validation to hold customer confidence. Open communication about process changes forms a pillar of our supply relationships.

    Supporting Advanced Research and Development

    Experts rely on us not only as a supplier of standard lots but for custom synthesis and tailored particle sizes. Research chemists often need 2-Chlorocyclohexanol with unique characteristics—smaller batches with specific diastereomeric ratios, or unique crystalline forms that behave better in their high-throughput screens. Our pilot plant shifts seamlessly from kilo- to multi-ton runs as scientists test and optimize reactions, freeing R&D teams to innovate while knowing their supply remains stable.

    Some innovators work on green-chemistry pathways using 2-Chlorocyclohexanol: enzymatic transformations for lighter-touch manufacturing, or biobased feedstocks for overall process greening. We support these projects with technical input and reliable samples, combining decades of manufacturing know-how with the perspective of trusted partners in the field.

    What Sets Manufacturer Supply Apart in Chemical Markets

    Producing chemicals directly—bypassing layers of traders, brokers, and resellers—means true accountability at every stage. Our staff maintains real-time process control data, not just delivery receipts. We answer questions about process deviations or requalification with clear, firsthand knowledge. When contamination or off-spec material appears in global chemical supply chains, only manufacturers with traceable operations and in-house labs can provide rapid correction and future-proof solutions.

    It takes years for a production team to build trust with regular customers. Unfiltered feedback from users, solved bottlenecks, and consistent supply win long-term partnerships. Outsourced producers may offer short-term pricing advantages, but repeat business flows to those who invest in process innovation and direct technical support.

    Industry Challenges and Looking to the Future

    Industry-wide, maintaining quality under price pressure presents constant challenge. Specialty intermediates demand regular plant upgrades and skilled technical staff—not the easiest combination to maintain in regions facing labor crunches or regulatory flux. Global logistics add a layer of unpredictability in raw material access, pushing real manufacturers like us to maintain wider inventories and cultivate backup supply sources.

    Future growth in 2-Chlorocyclohexanol-driven markets will break ground at the intersection of process intensification and green chemistry. Our R&D division tracks emerging routes for production that reduce solvent use, improve atom economy, and slash waste streams at source. New pilot reactors coming online will let us test continuous and catalytic protocols soon.

    Conclusion: Trust Built on Proven Results

    Customers worldwide count on the consistency and chemical integrity that only an experienced manufacturer can provide. As research frontiers shift and customer requirements evolve, our plant teams listen and respond. True partnership in chemical manufacturing means more than raw numbers on a spec sheet—it’s reflected in open channels, QC that adapts faster than regulatory clocks, and a culture of technical pride. By working directly with users at every level—from bench scientist to plant operator—we ensure each drum of 2-Chlorocyclohexanol delivers not just a material, but reliability born from experience.