1,1’’-Ethylidenebis[2,3-dichloro-4-methoxy-benzene CAS 397301-41-6

Purity 97%+In StockPharmaceutical Standards
CAS No.397301-41-6
Molecular FormulaC16H14Cl4O2
Molecular Weight380.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1’’-Ethylidenebis[2,3-dichloro-4-methoxy-benzene CAS 397301-41-6 chemical structure

Description

1,1’’-Ethylidenebis[2,3-dichloro-4-methoxy-benzene (CAS 397301-41-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14Cl4O2. Molecular weight: 380.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H14Cl4O2
Molecular Weight380.09 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing

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