3-Phenylindeno[1,2-c]pyrazol-4(1H)-one CAS 56767-20-5

Purity 97%+In StockPharmaceutical Standards
CAS No.56767-20-5
Molecular FormulaC16H10N2O
Molecular Weight246.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Phenylindeno[1,2-c]pyrazol-4(1H)-one CAS 56767-20-5 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies 3-Phenylindeno[1,2-c]pyrazol-4(1H)-one (CAS 56767-20-5), a certified reference material (molecular formula C16H10N2O, MW 246.26 g/mol) for analytical method development and quality control.

Based on its molecular formula C16H10N2O, 3-Phenylindeno[1,2-c]pyrazol-4(1H)-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 246.26 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 FormulaC16H10N2O
Molecular Weight246.26 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms2

Related Phenylindeno Standards

Recommended Standards

Why CATO?