2,5-Dichlorothiophene-3-carbohydrazide CAS 904027-75-4

Purity 97%+In StockPharmaceutical Standards
CAS No.904027-75-4
Molecular FormulaC5H4Cl2N2OS
Molecular Weight211.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Dichlorothiophene-3-carbohydrazide CAS 904027-75-4 chemical structure

Description

2,5-Dichlorothiophene-3-carbohydrazide (CAS 904027-75-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4Cl2N2OS. Molecular weight: 211.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC5H4Cl2N2OS
Molecular Weight211.07 g/mol
Purity97%+
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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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