Sulbactam EP Impurity D Potassium Salt CAS 4027-64-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.4027-64-9
Molecular FormulaC8H10BrNO3S K
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sulbactam EP Impurity D Potassium Salt CAS 4027-64-9 chemical structure

Description

Sulbactam EP Impurity D Potassium Salt (CAS 4027-64-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10BrNO3S K. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H10BrNO3S K
Molecular Weight319.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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