4-Hydroxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2(1H)-pyridinone CAS 23220-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23220-74-8 |
| Molecular Formula | C31H25NO9 |
| Molecular Weight | 555.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Hydroxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2(1H)-pyridinone (CAS 23220-74-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H25NO9. Molecular weight: 555.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C31H25NO9 |
| Molecular Weight | 555.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonicacid (CAS 32884-46-1)
- 23405-70-1 3-Hydroxy-5,7-bis(phenylmethoxy)-2-[4-(phenylmethoxy)phenyl]-4H-1-benzopyran-4-one 4',5,7-Tris(benzyloxy)-3-hydroxy-flavone 5,7-Bis-(benzyloxy)-2-(4-(benzyloxy)phenyl)-3-hydroxy-4H-chromen-4-one (CAS 23405-70-1)
- 1-Hydroxy-3-(isothiocyanato)-1,1,3,3-tetrabutyldistannoxane dimer (CAS 27515-11-3)
- (2S)-2-hydroxy-N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-hexadecanamide 890041-50-6 (CAS 890041-50-6)
- Hydroxy O-Desmethyl Bosentan (CAS 253688-62-9)
- (S)-6-((1-hydroxy-3-phenylpropan-2-yl)amino)-N-(2-phenoxyethyl)-2-(3,4,5-trimethoxyphenyl)nicotinamide (CAS 802916-30-9)
- 5-Hydroxy-1,2-dimethyl-4-(2-methyl-16-(((2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexadecanoyl)-1,2-dihydro-3H-pyrrol-3-one (CAS 606139-26-8)
- 6-HYDROXY-2-PHENYLPYRIDAZIN-3(2H)-ONE;1-PHENYL-1,2-DIHYDROPYRIDAZINE-3,6-DIONE (CAS 1698-54-0)
Recommended Standards
- 2,3,5-tribenzÂoylÂcytidine (CAS 31652-74-1)
- Baumycin C1 (CAS 63084-42-4)
- Tegoprazan Impurity 77 (CAS CATO-C4X-229777)
- beta-Propiolactone (CAS 57-57-8)
- 2-(Piperidin-4-yl)-6-(thiophen-3-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1422062-70-1)
- 2,5-Dibromothiophene-3,4-dicarbaldehyde (CAS 57308-96-0)
- 2-(4-Methyl-2-nitrophenoxy)butanoic acid (CAS 869948-83-4)
- 502651-38-9 6-Oxo-6-[4-(trifluoromethyl)phenyl]hexanoic acid DTXSID90620418 (CAS 502651-38-9)
- N-Ethyloxetan-3-amine oxalate (CAS 1956340-16-1)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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 13829788188 / jacky.chen@cato-chem.com