5-Phenyl-4-(((pyridin-2-ylmethyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one CAS 338975-76-1

Purity 97%+In StockPharmaceutical Standards
CAS No.338975-76-1
Molecular FormulaC16H14N4O
Molecular Weight278.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Phenyl-4-(((pyridin-2-ylmethyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one CAS 338975-76-1 chemical structure

Description

CATO manufactures 5-Phenyl-4-(((pyridin-2-ylmethyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

5-Phenyl-4-(((pyridin-2-ylmethyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 338975-76-1), molecular formula C16H14N4O and molecular weight 278.31 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H14N4O, 5-Phenyl-4-(((pyridin-2-ylmethyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC16H14N4O
Molecular Weight278.31 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.)2025
Nitrogen Atoms4

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