5-Benzyl-6-methyl-2-(pent-4-yn-1-yl)pyrimidin-4(1H)-one CAS 88499-83-6

Purity 97%+In StockPharmaceutical Standards
CAS No.88499-83-6
Molecular FormulaC17H18N2O
Molecular Weight266.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Benzyl-6-methyl-2-(pent-4-yn-1-yl)pyrimidin-4(1H)-one CAS 88499-83-6 chemical structure

Description

5-Benzyl-6-methyl-2-(pent-4-yn-1-yl)pyrimidin-4(1H)-one (CAS 88499-83-6), molecular formula C17H18N2O and molecular weight 266.34 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 5-Benzyl-6-methyl-2-(pent-4-yn-1-yl)pyrimidin-4(1H)-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 266.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

As a certified reference material (CRM), 5-Benzyl-6-methyl-2-(pent-4-yn-1-yl)pyrimidin-4(1H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC17H18N2O
Molecular Weight266.34 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms2

Recommended Standards

Why CATO?