2-(4-Methylphenyl)-5-{4H,5H-naphtho[1,2-b]thiophen-2-yl}-1,3,4-oxadiazole CAS 478033-55-5

Purity 97%+In StockPharmaceutical Standards
CAS No.478033-55-5
Molecular FormulaC21H16N2OS
Molecular Weight344.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Methylphenyl)-5-{4H,5H-naphtho[1,2-b]thiophen-2-yl}-1,3,4-oxadiazole CAS 478033-55-5 chemical structure

Description

CATO supplies 2-(4-Methylphenyl)-5-{4H,5H-naphtho[1,2-b]thiophen-2-yl}-1,3,4-oxadiazole (CAS 478033-55-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H16N2OS. Molecular weight: 344.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H16N2OS
Molecular Weight344.43 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

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