Lansoprazole impurity 71 CAS 2138848-91-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2138848-91-4
Molecular FormulaC16H14F3N3O2
Molecular Weight337.30 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lansoprazole impurity 71 CAS 2138848-91-4 chemical structure

Description

Order Lansoprazole impurity 71 (CAS 2138848-91-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H14F3N3O2. Molecular weight: 337.30 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC16H14F3N3O2
Molecular Weight337.30 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF-containing
Nitrogen Atoms3

Related Lansoprazole Standards

Recommended Standards

Why CATO?