903159-15-9 4-(1H-Imidazol-1-ylcarbonyl)-2-methyl-3,4-dihydro-2H-1,4-benzoxazine MFCD15732177 CAS 903159-15-9

Purity 97%+In StockPharmaceutical Standards
CAS No.903159-15-9
Molecular FormulaC13H13N3O2
Molecular Weight243.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

903159-15-9 4-(1H-Imidazol-1-ylcarbonyl)-2-methyl-3,4-dihydro-2H-1,4-benzoxazine MFCD15732177 CAS 903159-15-9 chemical structure

Description

903159-15-9 4-(1H-Imidazol-1-ylcarbonyl)-2-methyl-3,4-dihydro-2H-1,4-benzoxazine MFCD15732177 (CAS 903159-15-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H13N3O2. Molecular weight: 243.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H13N3O2
Molecular Weight243.26 g/mol
AppearancePale yellow to yellow crystalline powder
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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