2,3,4,5-Tetrachloroanisole CAS 938-86-3

Purity >95%In StockPharmaceutical Standards
CAS No.938-86-3
Molecular FormulaC7H4Cl4O
Molecular Weight245.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,4,5-Tetrachloroanisole CAS 938-86-3 chemical structure

Description

2,3,4,5-Tetrachloroanisole (CAS 938-86-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4Cl4O. Molecular weight: 245.92 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H4Cl4O
Molecular Weight245.92 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing

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