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    • Spermidine CAS 124-20-9
    • Spermidine CAS 124-20-9

    Spermidine CAS 124-20-9

    Spermidine CAS 124-20-9 is a naturally occurring polyamine compound used in life science research, molecular biology, fine chemical applications, and selected specialty formulations. It is commonly sourced by buyers who require defined purity, controlled packaging, and technical documentation for laboratory, R&D, or industrial evaluation.

    • CAS: 124-20-9
    • Synonyms: Spermidine; N-(3-Aminopropyl)-1,4-butanediamine; N1-(3-Aminopropyl)-1,4-butanediamine; 1,5,10-Triazadecane; 4-Azaoctane-1,8-diamine
    • Einecs: 204-689-0
    • Molecular Formula: C7H19N3
    • Grade: Research Grade / Biochemical Grade / Fine Chemical Grade / Industrial Evaluation Grade
    • Package: Standard sealed packaging; bottle, drum, or customized packaging according to grade, quantity, and supply specification
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    Product Description

    1 Main Applications
    2 Product Specifications
    3 Packaging and Supply
    4 Storage and Handling

    Main Applications

    Spermidine CAS 124-20-9 is a polyamine compound used mainly in life science research, biochemical applications, molecular biology, and fine chemical development. It is suitable for buyers who require a defined chemical identity, controlled purity, and technical documentation for laboratory, R&D, or specialty chemical use.

    In B2B sourcing, Spermidine is commonly considered for molecular biology research, biochemical reagent supply, cell biology studies, fine chemical synthesis, and selected specialty formulation evaluation. It should be purchased according to the required grade, purity, physical form, packaging size, and handling requirements.

    Application AreaBuyer-Relevant Use Direction
    Life Science ResearchUsed as a polyamine compound in biochemical, cell biology, and molecular biology research workflows.
    Molecular BiologyMay be used in DNA-related research, nucleic acid work, and selected enzyme or protein research systems.
    Fine Chemical ApplicationsSuitable for buyers evaluating polyamine chemistry or related specialty chemical development.
    Biochemical Reagent SupplyCan be supplied as a controlled-grade reagent for laboratory or R&D purchasing needs.
    Specialty Formulation EvaluationMay be evaluated in selected specialty systems where a polyamine compound is technically required.

    Product Specifications

    Spermidine is generally supplied as a liquid chemical, while physical form and concentration may vary according to grade and supplier specification. For procurement, buyers should confirm whether the product is supplied as free base or as a salt form, because CAS number, formula, handling, storage, and application requirements may differ.

    Commonly reviewed specification items include appearance, assay, purity method, water content, color, related impurities, identity confirmation, storage condition, and packaging format. Exact specification values should be confirmed with the current COA, TDS, or agreed supply standard before purchase.

    Product NameSpermidine
    CAS Number124-20-9
    EINECS204-689-0
    Molecular FormulaC7H19N3
    Molecular Weight145.25
    SynonymsN-(3-Aminopropyl)-1,4-butanediamine; N1-(3-Aminopropyl)-1,4-butanediamine; 1,5,10-Triazadecane; 4-Azaoctane-1,8-diamine
    Product TypePolyamine compound; biochemical reagent; fine chemical raw material
    Typical GradeResearch grade / biochemical grade / fine chemical grade / industrial evaluation grade
    Key Specification PointsAssay, appearance, purity method, water content, color, related impurities, identity, storage condition, and packaging format
    Specification DocumentsCOA, TDS, and SDS can be provided according to inquiry and confirmed supply grade.

    Packaging and Supply

    Spermidine CAS 124-20-9 can be supplied in sealed packaging suitable for biochemical, fine chemical, and specialty research applications. Packaging may be arranged according to grade, purity, quantity, storage condition, and shipment requirements.

    For quotation and supply confirmation, buyers are encouraged to provide the required grade, target purity, quantity, packaging preference, destination country or port, and document requirements. If the application requires free base, salt form, research grade, or a specific purity method, this should be clearly stated during inquiry.

    Storage and Handling

    Store Spermidine in tightly closed containers under conditions recommended by the current product TDS or SDS. Protect the material from contamination, excessive heat, direct sunlight, and incompatible substances. Some grades may require controlled storage conditions depending on purity and packaging.

    Spermidine should be handled by trained personnel using suitable protective equipment. Avoid direct contact, inhalation of vapors or aerosols, and uncontrolled workplace exposure. Users should review the latest SDS before storage, handling, transportation, or laboratory use.

    FAQ - Technical & Supply Chain

    • Q:

      What is Spermidine CAS 124-20-9?

      A: Spermidine is a naturally occurring polyamine with the molecular formula C7H19N3. It is formed from putrescine and is a precursor of spermine, and it is widely used as a biochemical reagent in life science and molecular biology research.
    • Q:

      What are the main research and fine chemical applications of Spermidine?

      A: It is commonly evaluated for molecular biology, cell biology, nucleic acid work, enzyme or protein research, biochemical reagent supply, and selected specialty formulation development. The required grade depends on whether the material will be used in a laboratory workflow or as a fine chemical intermediate.
    • Q:

      Is Spermidine CAS 124-20-9 the free base or a salt form?

      A: CAS 124-20-9 generally refers to Spermidine free base. If a hydrochloride or other salt form is required, the buyer should confirm the separate CAS number, formula, purity, and handling information because the free base and salts are not interchangeable without specification review.
    • Q:

      How are spermidine, putrescine, and spermine related?

      A: Spermidine is a polyamine biosynthesized from putrescine, and it is a precursor of spermine. Understanding this relationship helps buyers distinguish Spermidine CAS 124-20-9 from related polyamines and select the correct compound for research or fine chemical use.
    • Q:

      Which specifications should buyers confirm before ordering Spermidine?

      A: Buyers should confirm the chemical form, assay or purity method, appearance, water content, color, related impurities, identity, storage condition, and packaging size. For regulated or publication-grade research, the relevant quality and documentation requirements should be stated during inquiry.

    Ordering & Documentation

    Key information for document requests, quotations, and supply planning.

    Documents

    COA, TDS, SDS/MSDS and packing details are available on request.

    Quotation

    Send the CAS number, grade, quantity, packing preference and destination.

    Sample & Supply

    Support is available for samples, trial orders, bulk and repeat supply.

    Storage & Shipping

    Product-specific conditions are confirmed before order.

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