4,5-Dibromothiophene-2-carboxamide CAS 171851-27-7

Purity 97%+In StockPharmaceutical Standards
CAS No.171851-27-7
Molecular FormulaC5H3Br2NOS
Molecular Weight284.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5-Dibromothiophene-2-carboxamide CAS 171851-27-7 chemical structure

Description

4,5-Dibromothiophene-2-carboxamide (CAS 171851-27-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H3Br2NOS. Molecular weight: 284.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC5H3Br2NOS
Molecular Weight284.96 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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.)2006
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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