Methyl (5-hydroxy-1-pyridin-2-yl-1H-pyrazol-3-yl)acetate CAS 1119391-01-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119391-01-3 |
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl (5-hydroxy-1-pyridin-2-yl-1H-pyrazol-3-yl)acetate (CAS 1119391-01-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11N3O3. Molecular weight: 233.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 4-Methoxyquinoline (CAS 607-31-8)
- 5-Chloro-3-ethoxy-2-methoxypyridine (CAS 1221793-67-4)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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