N'-[(1E)-(3-Chlorophenyl)methylidene]-4-hydroxy-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-3,5(13),6,8-tetraene-3-carbohydrazide CAS 477859-84-0

Purity 97%+In StockPharmaceutical Standards
CAS No.477859-84-0
Molecular FormulaC20H16ClN3O3
Molecular Weight381.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-[(1E)-(3-Chlorophenyl)methylidene]-4-hydroxy-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-3,5(13),6,8-tetraene-3-carbohydrazide CAS 477859-84-0 chemical structure

Description

High-purity N'-[(1E)-(3-Chlorophenyl)methylidene]-4-hydroxy-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-3,5(13),6,8-tetraene-3-carbohydrazide (CAS 477859-84-0) pharmaceutical standards reference standard. Molecular formula: C20H16ClN3O3. Molecular weight: 381.81 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H16ClN3O3
Molecular Weight381.81 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3

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