4-(Ethylamino)-2-pyrimidinol CAS 89711-97-7

Purity 97%+In StockPharmaceutical Standards
CAS No.89711-97-7
Molecular FormulaC6H9N3O
Molecular Weight139.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Ethylamino)-2-pyrimidinol CAS 89711-97-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 139.16 g/mol gives 4-(Ethylamino)-2-pyrimidinol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(Ethylamino)-2-pyrimidinol (CAS 89711-97-7), molecular formula C6H9N3O and molecular weight 139.16 g/mol, is a CATO reference standard with documented purity and traceability.

4-(Ethylamino)-2-pyrimidinol (C6H9N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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 FormulaC6H9N3O
Molecular Weight139.16 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms3

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Why CATO?