Diphenoxylate EP Impurity C CAS 39186-58-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.39186-58-8
Molecular FormulaC16H14BrN
Molecular Weight300.19 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Diphenoxylate EP Impurity C CAS 39186-58-8 chemical structure

Description

Diphenoxylate EP Impurity C (CAS 39186-58-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14BrN. Molecular weight: 300.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H14BrN
Molecular Weight300.19 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentBr-containing
Nitrogen Atoms1

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