Telmisartan Impurity N5 CAS 567-15-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.567-15-7
Molecular FormulaC14H8F6
Molecular Weight290.20 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Telmisartan Impurity N5 CAS 567-15-7 chemical structure

Description

High-purity Telmisartan Impurity N5 (CAS 567-15-7) pharmacopoeial impurity standards reference standard. Molecular formula: C14H8F6. Molecular weight: 290.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H8F6
Molecular Weight290.20 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF-containing

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