5-Amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-imidazole-4-carbonitrile CAS 23192-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23192-63-4 |
| Molecular Formula | C15H18N4O7 |
| Molecular Weight | 366.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-imidazole-4-carbonitrile (CAS 23192-63-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H18N4O7. Molecular weight: 366.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H18N4O7 |
| Molecular Weight | 366.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 3-(Morpholine-4-carbonyl)-1-(4-(trifluoromethyl)benzyl)pyridin-2(1H)-one (CAS 338782-23-3)
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- 2-Benzoyl-3-methylpyridine (CAS 27693-44-3)
- 4-((Cyclopentyloxy)methyl)-3-fluorobenzaldehyde (CAS 1443346-04-0)
- 3-Azabicyclo[3.2.2]nonane (CAS 283-24-9)
- 4-Amino-6-chloro-5-methoxypyrimidine (CAS 5018-41-7)
- 2-(2,3-Dioxo-1,2,3,4-tetrahydroquinoxalin-6-yl)-2-oxoacetic acid (CAS 1094294-14-0)
- Methyl 2-bromo-6-fluoro-3-(trifluoromethyl)benzoate (CAS 2090828-24-1)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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