5-(1H-Pyrazol-4-yl)oxazole CAS 1936036-55-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1936036-55-3
Molecular FormulaC6H5N3O
Molecular Weight135.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(1H-Pyrazol-4-yl)oxazole CAS 1936036-55-3 chemical structure

Description

CATO supplies 5-(1H-Pyrazol-4-yl)oxazole (CAS 1936036-55-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5N3O
Molecular Weight135.12 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms3

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