2-{3-cyano-7-hydroxy-5-methylpyrazolo[1,5-a]pyrimidin-6-yl}acetic acid CAS 1118787-65-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1118787-65-7 |
| Molecular Formula | C10H8N4O3 |
| Molecular Weight | 232.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{3-cyano-7-hydroxy-5-methylpyrazolo[1,5-a]pyrimidin-6-yl}acetic acid (CAS 1118787-65-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8N4O3. Molecular weight: 232.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8N4O3 |
| Molecular Weight | 232.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1989 |
| Nitrogen Atoms | 4 |
Related cyano Standards
- Ethyl 3-cyano-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 64689-83-4)
- Methyl 2-cyano-3-(4-nitrophenyl)acrylate (CAS 42348-04-9)
- (2E)-2-Cyano-N-(4,6-dimethylpyrimidin-2-yl)-3-hydroxybut-2-enamide (CAS 139442-75-4)
- Benzyl 3-cyano-3-hydroxyazetidine-1-carboxylate (CAS 2091506-27-1)
- Ethyl 2-cyano-3-oxo-3-(phenylamino)propanoate (CAS 2651-12-9)
- Methyl 4-cyano-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 175201-81-7)
- Ethyl 2-[[cyano(p-tolyl)methyl]amino]acetate (CAS 1018554-67-0)
- (E)-2-Cyano-3-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)acrylic acid (CAS 1164512-84-8)
Recommended Standards
- 6,7-difluoro-3,4-dihydro-2H-1$l^{6}-benzothiopyran-1,1,4-trione (CAS 1094476-70-6)
- 4-(1,1,1-Trifluoro-2-methylpropan-2-yl)benzoic acid (CAS 1147531-71-2)
- 3-(3-Methyl-5-(trifluoromethyl)phenyl)propanoic acid (CAS 1092460-65-5)
- Eicosapentaenoic Acid (CAS 10417-94-4)
- Fmoc-Thr(PO(OBzl)OH)-OH (CAS 175291-56-2)
- Cortisone (CAS 53-06-5)
- 3-[1-(2-carbamoylethyl)-3-(4-methoxyphenyl)-1h-pyrazol-4-yl]-2-cyanoprop-2-enoic acid (CAS 1006442-35-8)
- N-(4-Methoxyphenyl)-2-(2-phenyl-1,3-thiazol-4-yl)benzamide (CAS 303150-10-9)
- Etravirine impurity 11 (CAS CATO-C4X-135611)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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