1-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-hydroxy-4-(prop-2-yn-1-yloxy)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione CAS 171486-58-1

Purity 97%+In StockPharmaceutical Standards
CAS No.171486-58-1
Molecular FormulaC33H32N2O8
Molecular Weight584.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-hydroxy-4-(prop-2-yn-1-yloxy)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione CAS 171486-58-1 chemical structure

Description

The occurrence of 1-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-hydroxy-4-(prop-2-yn-1-yloxy)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-hydroxy-4-(prop-2-yn-1-yloxy)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 171486-58-1), molecular formula C33H32N2O8 and molecular weight 584.62 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-hydroxy-4-(prop-2-yn-1-yloxy)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 584.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC33H32N2O8
Molecular Weight584.62 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms2

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