Telmisartan Impurity 40 CAS 2840-51-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2840-51-9
Molecular FormulaC14H10O
Molecular Weight194.23 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Telmisartan Impurity 40 CAS 2840-51-9 chemical structure

Description

CATO supplies Telmisartan Impurity 40 (CAS 2840-51-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10O. Molecular weight: 194.23 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H10O
Molecular Weight194.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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