3-Ethyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonitrile CAS 1242898-81-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1242898-81-2
Molecular FormulaC16H14N4
Molecular Weight262.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Ethyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonitrile CAS 1242898-81-2 chemical structure

Description

3-Ethyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonitrile (CAS 1242898-81-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14N4. Molecular weight: 262.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H14N4
Molecular Weight262.31 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms4

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