N-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide CAS 104579-02-4
| CAS No. | 104579-02-4 |
| Molecular Formula | C17H19N3O5 |
| Molecular Weight | 345.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (CAS 104579-02-4), a certified reference material (molecular formula C17H19N3O5, MW 345.35 g/mol) for analytical method development and quality control.
N-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (C17H19N3O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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 Formula | C17H19N3O5 |
| Molecular Weight | 345.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Vonoprazan Fumarate Impurity 80 (CAS CATO-C4X-102080)
- 1-Hydroxy-4-((2-methoxyphenyl)amino)anthracene-9,10-dione (CAS 114394-43-3)
- tert-Butyl 3-methyl-6-(((trifluoromethyl)sulfonyl)oxy)-3,4-dihydropyridine-1(2H)-carboxylate (CAS 2760487-52-1)
- Methyl-(4-nitrophenylethyl)-(4-nitrophenoxyethyl)amine (CAS 115287-37-1)
- 6-Hydroxybenzoxazole (CAS 106050-81-1)
- 5-Amino-N-[(4-methoxyphenyl)methyl]-1h-pyrazole-4-carboxamide (CAS 1187861-34-2)
- Methyl 4,6-dimethylpyrazolo[1,5-a]pyrazine-2-carboxylate (CAS 1823499-68-8)
- 1-(4-Bromobenzenesulfonyl)pyrrolidine-2-carboxylic acid (CAS 251097-16-2)
- (SP-4-3)-Carbonylchlorobis(triphenylphosphine)rhodium (CAS 15318-33-9)
- 4-Cyclopropoxy-6-nitronicotinamide (CAS 1243350-40-4)
- 2-(Ethoxymethyl)pyrrolidine (CAS 883538-81-6)
- 6-Bromo-3-(2-oxopropyl)quinazolin-4(3h)-one (CAS 878608-69-6)
- 1-(1,3-Thiazol-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1247644-96-7)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com