4-bromo-2-tert-butyl-1,1-dioxo-isothiazol-3-one CAS 126623-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.126623-65-2
Molecular FormulaC7H10BrNO3S
Molecular Weight268.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-bromo-2-tert-butyl-1,1-dioxo-isothiazol-3-one CAS 126623-65-2 chemical structure

Description

CATO supplies 4-bromo-2-tert-butyl-1,1-dioxo-isothiazol-3-one (CAS 126623-65-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10BrNO3S. Molecular weight: 268.13 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H10BrNO3S
Molecular Weight268.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1993
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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