7-Methyl-9-nitro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one CAS 697234-10-9

Purity 97%+In StockPharmaceutical Standards
CAS No.697234-10-9
Molecular FormulaC10H10N2O4
Molecular Weight222.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Methyl-9-nitro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one CAS 697234-10-9 chemical structure

Description

CATO supplies 7-Methyl-9-nitro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one (CAS 697234-10-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N2O4. Molecular weight: 222.20 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H10N2O4
Molecular Weight222.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2

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