4,5-Dibromo-3-methylthieno[3,2-d]isothiazole CAS 82519-50-4

Purity 97%+In StockPharmaceutical Standards
CAS No.82519-50-4
Molecular FormulaC6H3Br2NS2
Molecular Weight313.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5-Dibromo-3-methylthieno[3,2-d]isothiazole CAS 82519-50-4 chemical structure

Description

CATO supplies 4,5-Dibromo-3-methylthieno[3,2-d]isothiazole (CAS 82519-50-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H3Br2NS2. Molecular weight: 313.03 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H3Br2NS2
Molecular Weight313.03 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms2

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