Telmisartan Impurity 42 CAS 1860008-29-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1860008-29-2
Molecular FormulaC19H22N4O
Molecular Weight322.40 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Telmisartan Impurity 42 CAS 1860008-29-2 chemical structure

Description

CATO supplies Telmisartan Impurity 42 (CAS 1860008-29-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H22N4O. Molecular weight: 322.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H22N4O
Molecular Weight322.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms4

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