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Fmoc-4-aminobenzoic acid

    • Product Name Fmoc-4-aminobenzoic acid
    • Alias Fmoc-PABA
    • Einecs 618-698-1
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    308319

    Product Name Fmoc-4-aminobenzoic acid
    Cas Number 77245-89-3
    Molecular Formula C21H17NO4
    Molecular Weight 347.37 g/mol
    Appearance White to off-white powder
    Melting Point 176-178°C
    Solubility Soluble in DMF, DMSO, and moderately in methanol
    Purity Typically ≥98%
    Functional Groups Carboxylic acid, amine (protected with Fmoc), aromatic
    Storage Temperature 2-8°C
    Synonyms 9-Fluorenylmethyloxycarbonyl-4-aminobenzoic acid
    Usage Used in peptide synthesis
    Smiles C1=CC=C2C(=C1)C(=CC=C2)COC(=O)NCC3=CC=C(C=C3)C(=O)O
    Protecting Group Fmoc (9-Fluorenylmethyloxycarbonyl)

    As an accredited Fmoc-4-aminobenzoic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Fmoc-4-aminobenzoic acid comes in a 5g amber glass bottle with a white screw cap, labeled by Sigma-Aldrich.
    Shipping Shipping for Fmoc-4-aminobenzoic acid (Sigma Aldrich/Merck/TCI, Chemical Grade) is typically conducted in tightly sealed containers. The chemical is shipped at ambient temperature under standard conditions unless otherwise specified. Packaging complies with safety regulations to prevent contamination, moisture exposure, or spillage during transit to ensure integrity and quality.
    Storage **Storage Description for Fmoc-4-aminobenzoic acid:** Store Fmoc-4-aminobenzoic acid (Sigma Aldrich/Merck/TCI chemical grade) in a cool, dry, and well-ventilated area, protected from light and moisture. Keep container tightly closed when not in use. Store at 2–8°C (refrigerator) for optimal stability. Ensure chemicals are clearly labeled and kept away from incompatible substances such as strong oxidizers and acids.
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    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@ar-reagent.com

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    Certification & Compliance