N-(2-(Ethylsulfonyl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide CAS 1428366-89-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1428366-89-5
Molecular FormulaC11H17N3O4S
Molecular Weight287.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-(Ethylsulfonyl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide CAS 1428366-89-5 chemical structure

Description

CATO supplies N-(2-(Ethylsulfonyl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide (CAS 1428366-89-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H17N3O4S. Molecular weight: 287.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H17N3O4S
Molecular Weight287.34 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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.)1991
Nitrogen Atoms3
Sulfur Atoms1

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