1-Ethyltetrahydropyrimidin-2(1H)-one CAS 66639-75-6

Purity 97%+In StockPharmaceutical Standards
CAS No.66639-75-6
Molecular FormulaC6H12N2O
Molecular Weight128.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Ethyltetrahydropyrimidin-2(1H)-one CAS 66639-75-6 chemical structure

Description

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

CATO supplies 1-Ethyltetrahydropyrimidin-2(1H)-one (CAS 66639-75-6), a certified reference material (molecular formula C6H12N2O, MW 128.17 g/mol) for analytical method development and quality control.

1-Ethyltetrahydropyrimidin-2(1H)-one (C6H12N2O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC6H12N2O
Molecular Weight128.17 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)2.0
CAS Registry Year (est.)1976
Nitrogen Atoms2

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