2,6-Dichloro-1,3-benzothiazole CAS 3622-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.3622-23-9
Molecular FormulaC7H3Cl2NS
Molecular Weight204.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Dichloro-1,3-benzothiazole CAS 3622-23-9 chemical structure

Description

2,6-Dichloro-1,3-benzothiazole (CAS 3622-23-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3Cl2NS. Molecular weight: 204.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H3Cl2NS
Molecular Weight204.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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