Dotinurad Impurity 67 CAS 39884-80-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.39884-80-5
Molecular FormulaC7H6N2O3S
Molecular Weight198.20 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Dotinurad Impurity 67 CAS 39884-80-5 chemical structure

Description

CATO supplies Dotinurad Impurity 67 (CAS 39884-80-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2O3S. Molecular weight: 198.20 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H6N2O3S
Molecular Weight198.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms2
Sulfur Atoms1

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