Telmisartan Impurity 11 CAS 884330-09-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.884330-09-0
Molecular FormulaC18H18N4
Molecular Weight290.36 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Telmisartan Impurity 11 CAS 884330-09-0 chemical structure

Description

Telmisartan Impurity 11 (CAS 884330-09-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18N4. Molecular weight: 290.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H18N4
Molecular Weight290.36 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4

Related Telmisartan Standards

Recommended Standards

Why CATO?