N'-[(1E)-(3-Methylphenyl)methylidene]-4H,5H-naphtho[1,2-b]thiophene-2-carbohydrazide CAS 478033-53-3

Purity 97%+In StockPharmaceutical Standards
CAS No.478033-53-3
Molecular FormulaC21H18N2OS
Molecular Weight346.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-[(1E)-(3-Methylphenyl)methylidene]-4H,5H-naphtho[1,2-b]thiophene-2-carbohydrazide CAS 478033-53-3 chemical structure

Description

N'-[(1E)-(3-Methylphenyl)methylidene]-4H,5H-naphtho[1,2-b]thiophene-2-carbohydrazide (CAS 478033-53-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H18N2OS. Molecular weight: 346.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H18N2OS
Molecular Weight346.45 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

Recommended Standards

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