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    HomeProductsBasic & Fine ChemicalsFine Chemicals3-Bromo-3-methylpentane CAS 25346-31-0
    • 3-Bromo-3-methylpentane CAS 25346-31-0

    3-Bromo-3-methylpentane CAS 25346-31-0

    3-Bromo-3-methylpentane is a tertiary alkyl bromide used as an organic intermediate in chemical synthesis. It is defined by a tertiary carbon–bromine bond, enabling participation in substitution or elimination reactions where controlled tertiary halide reactivity is required. 3-Bromo-3-methylpentane (CAS 25346-31-0) is typically applied in organic synthesis intermediate production, serving as a structural building block within multi-step industrial reaction pathways.
    For industrial manufacturing requirements, this material is provided with competitive factory pricing, customized specifications, complete technical documentation including MSDS, TDS, COA, and support for bulk supply operations.

    • CAS: 25346-31-0
    • Synonyms: 3-Bromo-3-methylpentane, 3-Methyl-3-pentyl bromide, tert-Hexyl bromide
    • Einecs: 246-878-0
    • Molecular Formula: C₆H₁₃Br
    • 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 Name3-Bromo-3-methylpentane
    Other NamesPentane, 3-bromo-3-methyl-; 2-Ethylbutyl bromide
    CAS Number25346-31-0
    EINECS Number246-878-0
    Molecular FormulaC₆H₁₃Br
    Molecular Weight165.07 g/mol
    AppearanceLiquid
    Density1.172 g/cm³ (at 25 °C)
    Boiling Point130 °C (at 760 mmHg)
    Melting PointNot precisely reported (expected to be low, typical of brominated alkanes)
    Flash Point33.1 °C
    Refractive Index1.445 (at 20 °C)
    SolubilityInsoluble in water; soluble in organic solvents (e.g., ethanol, ether)
    Vapor Pressure12.1 mmHg (at 25 °C)
    LogP2.96

    Application Areas

    Organic synthesis intermediate: used for preparing alkyl bromides with branched structures, commonly used in the synthesis of drugs, pesticides, and fine chemicals.
    Chemical research: used as a laboratory reagent to study free radical substitution reactions or conversion reactions of halogenated alkanes

    Storage conditions

    Environment and packaging: Sealed and stored in a cool, ventilated warehouse, away from sources of fire, oxidants, and strong acids and alkalis. It is recommended to use explosion-proof storage facilities to avoid static electricity accumulation.
    Temperature control: It is recommended to store at a temperature below 25 ° C and avoid high temperatures or direct sunlight。

    Safety precautions

    Health hazards:
    Toxicity: May be irritating to the skin, eyes, and respiratory tract. Inhalation or contact requires immediate handling.
    Flammability: Low flash point (31.34 ° C), classified as flammable liquid (hazard category 3).
    Protective measures:
    Respiratory protection: Wear a self-priming filter gas mask or positive pressure respirator in high concentration steam environments.
    Skin/Eye Protection: Wear chemical resistant gloves, goggles, and protective clothing.

    FAQ - Technical & Supply Chain

    • Q:

      Do the listed synonyms refer to the same CAS number for 3-Bromo-3-methylpentane?

      A: Yes. These names represent alternative nomenclature used to describe the same chemical substance and correspond to the same CAS identity.
    • Q:

      Is 3-Bromo-3-methylpentane intended for industrial intermediate use?

      A: It is commonly used as an intermediate in organic synthesis processes, where it functions within controlled industrial reaction systems rather than as an end-use product.
    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:

    Brominated Alkane Halocarbon Intermediate Halogenated Intermediate Tertiary Alkyl Bromide

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