(2e)-3-[1-phenyl-3-(thiophen-2-yl)-1h-pyrazol-4-yl]prop-2-enoic acid CAS 519137-44-1

Purity 97%+In StockPharmaceutical Standards
CAS No.519137-44-1
Molecular FormulaC16H12N2O2S
Molecular Weight296.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2e)-3-[1-phenyl-3-(thiophen-2-yl)-1h-pyrazol-4-yl]prop-2-enoic acid CAS 519137-44-1 chemical structure

Description

(2e)-3-[1-phenyl-3-(thiophen-2-yl)-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 519137-44-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12N2O2S. Molecular weight: 296.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H12N2O2S
Molecular Weight296.34 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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms2
Sulfur Atoms1

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