2,4,7-Tribromobenzo[b]thiophene 1,1-dioxide CAS 887573-04-8

Purity 97%+In StockPharmaceutical Standards
CAS No.887573-04-8
Molecular FormulaC8H3Br3O2S
Molecular Weight402.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4,7-Tribromobenzo[b]thiophene 1,1-dioxide CAS 887573-04-8 chemical structure

Description

2,4,7-Tribromobenzo[b]thiophene 1,1-dioxide (CAS 887573-04-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H3Br3O2S. Molecular weight: 402.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H3Br3O2S
Molecular Weight402.89 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Sulfur Atoms1

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