877142-62-6 6-Methyl-2H-thieno[2,3-d][1,3]oxazine-2,4(1H)-dione MFCD14281985 CAS 877142-62-6

Purity 97%+In StockPharmaceutical Standards
CAS No.877142-62-6
Molecular FormulaC7H5NO3S
Molecular Weight183.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

877142-62-6 6-Methyl-2H-thieno[2,3-d][1,3]oxazine-2,4(1H)-dione MFCD14281985 CAS 877142-62-6 chemical structure

Description

CATO supplies 877142-62-6 6-Methyl-2H-thieno[2,3-d][1,3]oxazine-2,4(1H)-dione MFCD14281985 (CAS 877142-62-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5NO3S. Molecular weight: 183.18 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H5NO3S
Molecular Weight183.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?