N-(2H-Benzo[b][1,4]oxazin-3-yl)-5-nitrofuran-2-carbohydrazide CAS 78959-38-3

Purity 97%+In StockPharmaceutical Standards
CAS No.78959-38-3
Molecular FormulaC13H10N4O5
Molecular Weight302.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2H-Benzo[b][1,4]oxazin-3-yl)-5-nitrofuran-2-carbohydrazide CAS 78959-38-3 chemical structure

Description

N-(2H-Benzo[b][1,4]oxazin-3-yl)-5-nitrofuran-2-carbohydrazide (CAS 78959-38-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10N4O5. Molecular weight: 302.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H10N4O5
Molecular Weight302.24 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Nitrogen Atoms4

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