4-(tert-Butyl)-N-(5,5-dioxido-2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide CAS 681265-70-3

Purity 97%+In StockPharmaceutical Standards
CAS No.681265-70-3
Molecular FormulaC22H23N3O3S
Molecular Weight409.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(tert-Butyl)-N-(5,5-dioxido-2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide CAS 681265-70-3 chemical structure

Description

4-(tert-Butyl)-N-(5,5-dioxido-2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide (CAS 681265-70-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H23N3O3S. Molecular weight: 409.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC22H23N3O3S
Molecular Weight409.50 g/mol
Purity97%+
StorageStore in a cool place (≤25°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
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms3
Sulfur Atoms1

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