Permethrin EP Impurity E CAS 53874-66-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.53874-66-1
Molecular FormulaC13H11ClO
Molecular Weight218.68 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Permethrin EP Impurity E CAS 53874-66-1 chemical structure

Description

High-purity Permethrin EP Impurity E (CAS 53874-66-1) pharmacopoeial impurity standards reference standard. Molecular formula: C13H11ClO. Molecular weight: 218.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H11ClO
Molecular Weight218.68 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Halogen ContentCl-containing

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