Tebipenem Impurity 9 CAS 19975-56-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.19975-56-5
Molecular FormulaC4H7NS2
Molecular Weight133.24 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tebipenem Impurity 9 CAS 19975-56-5 chemical structure

Description

Tebipenem Impurity 9 (CAS 19975-56-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7NS2. Molecular weight: 133.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H7NS2
Molecular Weight133.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1962
Nitrogen Atoms1
Sulfur Atoms2

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