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    HomeProductsBasic & Fine ChemicalsFine Chemicals5-Methyl-3-hexanol CAS 623-55-2
    • 5-Methyl-3-hexanol CAS 623-55-2
    • 5-Methyl-3-hexanol CAS 623-55-2

    5-Methyl-3-hexanol CAS 623-55-2

    5-Methyl-3-hexanol is a branched aliphatic alcohol used as an organic intermediate in chemical synthesis. It is characterized by a secondary hydroxyl group, enabling participation in esterification, oxidation, or substitution reactions where controlled alcohol reactivity is required. 5-Methyl-3-hexanol (CAS 623-55-2) is typically applied in organic synthesis intermediate production, serving as a functional building block within multi-step industrial chemical processes.
    For industrial manufacturing requirements, this material is provided with competitive factory pricing, customized specifications, complete documentation including MSDS, TDS, COA, and support for bulk supply operations.

    • CAS: 623-55-2
    • Synonyms: 5-Methyl-3-hexanol, 3-Hydroxy-5-methylhexane, 5-Methylhexan-3-ol, 3-Hexanol, 5-methyl-
    • Molecular Formula: C₇H₁₆O
    • Grade: Industrial grade 99%
    • Package: 200kg iron drum or 50kg plastic drum packaging
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    Product Description

    1 Physicochemical properties
    2 Application Areas
    3 Storage conditions
    4 Safety precautions

    Physicochemical properties

    PropertyValue
    IUPAC Name5-Methyl-3-Hexanol
    Other Names2-Methyl-4-Hexanol, Ethylisobutylcarbinol
    CAS Number623-55-2
    Molecular FormulaC₇H₁₆O
    Molecular Weight116.20 g/mol
    AppearanceColorless liquid
    Density0.827 – 0.83 g/cm³ (at 25 °C)
    Boiling Point147 – 152.7 °C (at 760 mmHg)
    Melting PointApproximately -30.45 °C (estimated)
    Refractive Index1.4128 – 1.4180 (at 20 °C)
    Flash Point51.6 °C
    SolubilityInsoluble in water; soluble in organic solvents (e.g., ethanol, ether)
    PSA (Polar Surface Area)20.23 Ų
    LogP1.803 – 2.055 (estimated)

    Application Areas

    Solvent and reagent: May be used as a solvent or intermediate in organic synthesis, similar to the application of hexanol compounds (such as pharmaceutical intermediates, fragrance preparation).
    Research purpose: Some suppliers are labeled as “biochemical reagents”, indicating that they may be used for laboratory research or analysis

    Storage conditions

    Temperature: It is recommended to store at 2-8 ° C refrigerated or in a cool and ventilated place (room temperature should be kept away from light).
    Sealing and avoiding light: Strictly seal the container to prevent volatilization; Avoid direct sunlight to reduce the risk of decomposition.
    Environmental requirements: Keep away from oxidants, strong acids, and heat sources, and keep dry

    Safety precautions

    Irritation: May cause irritation to the eyes, skin, and respiratory tract (refer to similar alcohol compounds).
    Inhalation risk: High concentrations of vapor may cause dizziness or difficulty breathing.
    Leakage treatment: Use inert materials (such as sand) to adsorb and avoid entering the sewer; When a large amount of leakage occurs, professional recovery is required.
    Extinguishing method: use dry powder, carbon dioxide or foam extinguisher, and do not spray water directly

    FAQ - Technical & Supply Chain

    • Q:

      Do the listed synonyms refer to the same CAS number for 5-Methyl-3-hexanol?

      A: Yes. These names are alternative nomenclature forms used to describe the same chemical substance corresponding to CAS 623-55-2.
    • Q:

      Is 5-Methyl-3-hexanol mainly intended for industrial intermediate use?

      A: It is commonly used as an intermediate in organic synthesis processes, where it functions within controlled industrial reaction pathways rather than as a finished formulation.
    Documents

    Documents and Product Support

    For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

    • COA for batch-based quality reference
    • TDS for key physical and chemical information
    • SDS / MSDS for handling, storage, and safety reference
    • Packing information for sample, trial, and bulk orders
    • Technical communication based on application and specification requirements
    Quotation

    Information to Confirm Before Quotation

    Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

    • Product name and CAS number
    • Application or intended end use
    • Required purity, grade, or specification
    • Sample quantity, trial order, or bulk demand
    • Preferred packing form or net weight
    • Destination country or port
    • Required documents or compliance expectations
    Storage & Handling

    Packaging, Storage, and Handling Notes

    Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

    Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

    Supply Support

    Sample, Bulk Order and Repeat Supply Support

    Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

    For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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    Product Categories

    Tags:

    Alcohol Solvent Aliphatic Alcohol Branched Alcohol Fine Chemical Intermediate Secondary Alcohol

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