N'-[(1E)-(4-Chlorophenyl)methylidene]-3-[(4-fluorophenyl)methoxy]thiophene-2-carbohydrazide CAS 478246-50-3

Purity 97%+In StockPharmaceutical Standards
CAS No.478246-50-3
Molecular FormulaC19H14ClFN2O2S
Molecular Weight388.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-[(1E)-(4-Chlorophenyl)methylidene]-3-[(4-fluorophenyl)methoxy]thiophene-2-carbohydrazide CAS 478246-50-3 chemical structure

Description

Order N'-[(1E)-(4-Chlorophenyl)methylidene]-3-[(4-fluorophenyl)methoxy]thiophene-2-carbohydrazide (CAS 478246-50-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H14ClFN2O2S. Molecular weight: 388.84 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC19H14ClFN2O2S
Molecular Weight388.84 g/mol
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms2
Sulfur Atoms1

Recommended Standards

Why CATO?