1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]

    • Product Name: 1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]
    • Chemical Name (IUPAC): 1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]
    • CAS No.: 77814-41-0
    • Chemical Formula: C20H19N3O3
    • Form/Physical State: Powder
    • 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

    166323

    Iupac Name 1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]
    Molecular Formula C20H19N3O3
    Molar Mass 349.39 g/mol
    Appearance Yellow to orange solid
    Melting Point 176-178°C
    Boiling Point Decomposes before boiling
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in ethanol, DMSO, chloroform
    Cas Number 36840-86-1
    Smiles CC1(C2=CC3=C(C=C2[N+](=O)[O-])OC4=C1N(C)C=C4)C(C)(C)C3
    Chemical Class Spirooxazine
    Functional Groups Nitro, methyl, spirocyclic, indoline, chromene
    Color Change Property Photochromic (colorless to colored under UV)
    Storage Conditions Store in a cool, dry place, protected from light

    As an accredited 1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The chemical is packaged in a 5-gram amber glass bottle with a screw cap, labeled with compound name, purity, and hazard information.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for 1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]: Securely packed, moisture-proof, labeled drums or bags for safe chemical transport in a 20-foot container.
    Shipping **Shipping Description:** 1',3',3'-Trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole] is shipped in a tightly sealed container, protected from light and moisture. Handle as a laboratory chemical; ensure packaging prevents breakage and leakage. Accompany with appropriate safety documentation. Transport in compliance with local regulations, using appropriate labeling for organic compounds and any hazardous attributes.
    Storage Store **1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]** in a tightly sealed container in a cool, dry, well-ventilated area, away from direct sunlight and sources of ignition. Keep separate from strong oxidizers and acids. Use only in a chemical fume hood and avoid prolonged exposure to air and moisture. Ensure proper labeling and access only to trained personnel.
    Shelf Life Shelf life of 1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]: Stable for 2 years if stored cool, dry, protected from light.
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