N'-[(1E)-(2-Fluorophenyl)methylidene]-2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2-carbohydrazide CAS 861207-94-5

Purity 97%+In StockPharmaceutical Standards
CAS No.861207-94-5
Molecular FormulaC17H14FN3O3
Molecular Weight327.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-[(1E)-(2-Fluorophenyl)methylidene]-2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2-carbohydrazide CAS 861207-94-5 chemical structure

Description

N'-[(1E)-(2-Fluorophenyl)methylidene]-2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2-carbohydrazide (CAS 861207-94-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H14FN3O3. Molecular weight: 327.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H14FN3O3
Molecular Weight327.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms3

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