Tizanidine EP Impurity B CAS 51323-05-8

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.51323-05-8
Molecular FormulaC7H5ClN4S2
Molecular Weight244.72 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tizanidine EP Impurity B CAS 51323-05-8 chemical structure

Description

Tizanidine EP Impurity B (CAS 51323-05-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C7H5ClN4S2. Molecular weight: 244.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H5ClN4S2
Molecular Weight244.72 g/mol
Purity>90%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms2

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