(2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate

    • Product Name: (2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate
    • Chemical Name (IUPAC): ethyl (2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate
    • CAS No.: 144-55-8
    • Chemical Formula: C14H18O4
    • Form/Physical State: Solid
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    401026

    Iupac Name (2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate
    Molecular Formula C14H18O4
    Molar Mass 250.29 g/mol
    Appearance White to off-white solid
    Chirality S-enantiomer
    Melting Point 115-118°C
    Solubility Soluble in organic solvents such as ethanol and DMSO
    Functional Groups Hydroxy, methyl, carboxylate, chromene ring
    Boiling Point Decomposes before boiling
    Logp Approximately 2.1
    Storage Conditions Store at 2-8°C, protect from light and moisture

    As an accredited (2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass bottle containing 25 grams, sealed with a screw cap, labeled with chemical name, CAS number, hazard pictograms, and storage instructions.
    Container Loading (20′ FCL) 20′ FCL loaded with securely packed (2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate in sealed drums.
    Shipping The chemical `(2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate` should be shipped in a tightly sealed container, protected from light and moisture. Handle with care, comply with regulatory guidelines, and include appropriate safety documentation. Suitable secondary containment and temperature control may be required depending on its stability and hazard classification.
    Storage Store **(2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate** in a tightly sealed container, protected from light and moisture. Keep at 2–8°C (refrigerator), in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizing agents. Ensure the workspace has proper chemical storage labeling and avoid prolonged exposure to air to prevent degradation.
    Shelf Life Shelf life of (2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate is typically 2–3 years under cool, dry, dark conditions.
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