3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid

    • Product Name: 3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid
    • Chemical Name (IUPAC): 3-(3,3-dimethyl-6-nitro-3H,3'H-spiro[chromene-2,2'-indole]-1'-yl)propanoic acid
    • CAS No.: 153227-38-2
    • Chemical Formula: C21H20N2O5
    • 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

    823548

    Iupac Name 3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid
    Molecular Formula C21H20N2O5
    Molecular Weight 380.40 g/mol
    Cas Number 124059-61-6
    Appearance Yellow to orange crystalline powder
    Solubility Soluble in organic solvents like DMSO, slightly soluble in water
    Melting Point Approximately 190-194°C
    Purity Typically ≥98%
    Storage Conditions Store at 2-8°C, protected from light
    Functional Class Spirochromene-based photochromic compound

    As an accredited 3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass vial containing 500 mg of 3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid, label includes hazard warnings.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for 3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid: securely packed drums, moisture-protected, palletized, full 20-foot container, suitable for export, with clear labeling and transport documentation.
    Shipping This chemical, 3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid, should be shipped in a tightly sealed, chemical-resistant container, protected from light and moisture. Comply with local regulations for transporting hazardous chemicals. Include proper labeling, safety documentation, and ensure temperature control as specified in the product’s safety data sheet (SDS).
    Storage Store **3-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indol]-1'(3'H)-yl)propanoic acid** in a tightly sealed container, protected from light, moisture, and heat. Keep it in a cool, dry, and well-ventilated area, ideally at 2–8°C (refrigerated), away from incompatible substances such as strong oxidizers and acids. Ensure proper chemical labeling and restrict access to trained personnel.
    Shelf Life Shelf life: Store in a cool, dry place; stable for at least 2 years in sealed containers, protected from light and moisture.
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