Piperacillin EP Impurity A Potassium salt CAS 23277-71-6

Purity 97%+In StockPharmaceutical Standards
CAS No.23277-71-6
Molecular FormulaC16H18N3O4S K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Piperacillin EP Impurity A Potassium salt CAS 23277-71-6 chemical structure

Description

High-purity Piperacillin EP Impurity A Potassium salt (CAS 23277-71-6) pharmaceutical standards reference standard. Molecular formula: C16H18N3O4S K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H18N3O4S K
Molecular Weight387.50 g/mol
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
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms3
Sulfur Atoms1

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