2-Methyl-N'-[(1E)-(5-nitrofuran-2-yl)methylidene]furan-3-carbohydrazide CAS 298218-15-2

Purity 97%+In StockPharmaceutical Standards
CAS No.298218-15-2
Molecular FormulaC11H9N3O5
Molecular Weight263.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-N'-[(1E)-(5-nitrofuran-2-yl)methylidene]furan-3-carbohydrazide CAS 298218-15-2 chemical structure

Description

CATO supplies 2-Methyl-N'-[(1E)-(5-nitrofuran-2-yl)methylidene]furan-3-carbohydrazide (CAS 298218-15-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9N3O5. Molecular weight: 263.21 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H9N3O5
Molecular Weight263.21 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 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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