2-(4-Oxo-2-(pyridin-4-yl)pyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid CAS 1707566-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707566-30-0 |
| Molecular Formula | C13H10N4O3 |
| Molecular Weight | 270.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Oxo-2-(pyridin-4-yl)pyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1707566-30-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N4O3. Molecular weight: 270.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N4O3 |
| Molecular Weight | 270.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
Related Oxo Standards
- 2-(4-Oxo-2-(pyridin-2-yl)pyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1707399-43-6)
- 2-(4-Oxo-2-(pyridin-3-yl)pyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1708288-22-5)
- 2-((3-(Pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6(5h)-ylidene)amino)acetic acid (CAS 889999-45-5)
- 1-(Pyridin-2-ylmethyl)-4-(trifluoromethyl)-1h-pyrrole-3-carboxylic acid (CAS 1221724-75-9)
- 4-(((Pyridin-2-ylmethyl)imino)methyl)-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 240115-93-9)
- 4-(((Pyridin-3-ylmethyl)imino)methyl)-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 240115-94-0)
- 3-phenyl-2-(pyridin-3-ylformamido)propanoic acid (CAS 36724-78-4)
- 4-Methyl-3-[2-(pyridin-4-yl)acetamido]benzoic acid (CAS 953885-10-4)
Recommended Standards
- Dimethyl 1-(3-methoxy-3-oxopropyl)-1H-pyrazole-3,5-dicarboxylate (CAS 1707562-60-4)
- 2-(4-Oxo-6-phenyl-[1,2,3]triazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1710194-78-7)
- N-(2,5-Dioxo-5,6-dihydro-2H-pyrano[3,2-c]quinolin-3-yl)acetamide (CAS 169613-18-7)
- 2,5,5-Trimethyl-2-phenylmorpholine (CAS 1017419-75-8)
- 2-(1-Methyl-5-nitro-1H-imidazol-2-yl)-5-(propylthio)-1,3,4-thiadiazole (CAS 207236-20-2)
- Ethyl 3-({N'-[(1E)-[2-(trifluoromethyl)phenyl]methylidene]hydrazinecarbonyl}methoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 339020-50-7)
- N4,N5-diethyl-1H-imidazole-4,5-dicarboxamide (CAS 65-21-4)
- Piperazine Impurity 31 (CAS CATO-C4X-242731)
- HC 067047 (CAS 883031-03-6)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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