Torasemide Impurity 14 CAS 947327-54-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.947327-54-0
Molecular FormulaC13H13N3O2S
Molecular Weight275.33 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Torasemide Impurity 14 CAS 947327-54-0 chemical structure

Description

High-purity Torasemide Impurity 14 (CAS 947327-54-0) pharmacopoeial impurity standards reference standard. Molecular formula: C13H13N3O2S. Molecular weight: 275.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H13N3O2S
Molecular Weight275.33 g/mol
Purity>95%
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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3
Sulfur Atoms1

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