Ceftriaxone impurity 52 CAS 876500-90-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.876500-90-2
Molecular FormulaC7H5NOS2
Molecular Weight183.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ceftriaxone impurity 52 CAS 876500-90-2 chemical structure

Description

Ceftriaxone impurity 52 (CAS 876500-90-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5NOS2. Molecular weight: 183.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H5NOS2
Molecular Weight183.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms2

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