tert-Butyl 3-mercapto-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate CAS 2248273-11-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2248273-11-0
Molecular FormulaC11H17N3O2S
Molecular Weight255.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 3-mercapto-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate CAS 2248273-11-0 chemical structure

Description

tert-Butyl 3-mercapto-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 2248273-11-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H17N3O2S. Molecular weight: 255.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H17N3O2S
Molecular Weight255.34 g/mol
Purity97%+
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
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms3
Sulfur Atoms1

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