rel-4-Amino-1-((1R,2R,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl)pyrimidin-2(1H)-one CAS 74958-34-2

Purity 97%+In StockPharmaceutical Standards
CAS No.74958-34-2
Molecular FormulaC10H15N3O4
Molecular Weight241.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-4-Amino-1-((1R,2R,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl)pyrimidin-2(1H)-one CAS 74958-34-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 241.24 g/mol gives rel-4-Amino-1-((1R,2R,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl)pyrimidin-2(1H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies rel-4-Amino-1-((1R,2R,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl)pyrimidin-2(1H)-one (CAS 74958-34-2), a certified reference material (molecular formula C10H15N3O4, MW 241.24 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H15N3O4, rel-4-Amino-1-((1R,2R,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl)pyrimidin-2(1H)-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.24 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.

CATO manufactures rel-4-Amino-1-((1R,2R,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl)pyrimidin-2(1H)-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.

Physical & Chemical Properties

Molecular FormulaC10H15N3O4
Molecular Weight241.24 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms3

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