2-(2,5-Dichlorophenoxy)butanoyl chloride CAS 1160257-54-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1160257-54-4
Molecular FormulaC10H9Cl3O2
Molecular Weight267.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,5-Dichlorophenoxy)butanoyl chloride CAS 1160257-54-4 chemical structure

Description

CATO supplies 2-(2,5-Dichlorophenoxy)butanoyl chloride (CAS 1160257-54-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9Cl3O2. Molecular weight: 267.54 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H9Cl3O2
Molecular Weight267.54 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing

Related Dichlorophenoxy Standards

Recommended Standards

Why CATO?