5-Hydroxy-2,3,4,5-tetrahydrobenzo[b]thiepine 1,1-dioxide CAS 109821-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.109821-96-7
Molecular FormulaC10H12O3S
Molecular Weight212.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Hydroxy-2,3,4,5-tetrahydrobenzo[b]thiepine 1,1-dioxide CAS 109821-96-7 chemical structure

Description

5-Hydroxy-2,3,4,5-tetrahydrobenzo[b]thiepine 1,1-dioxide (CAS 109821-96-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12O3S. Molecular weight: 212.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H12O3S
Molecular Weight212.27 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Sulfur Atoms1

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