Cyclothiazide CAS 2259-96-3

Purity >95% (mixture of isomers)In StockPharmaceutical Standards
CAS No.2259-96-3
Molecular FormulaC14H16ClN3O4S2
Molecular Weight389.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cyclothiazide CAS 2259-96-3 chemical structure

Description

Cyclothiazide (CAS 2259-96-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H16ClN3O4S2. Molecular weight: 389.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H16ClN3O4S2
Molecular Weight389.88 g/mol
Purity>95% (mixture of isomers)
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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