2-Hydroxy-2-(1-methyl-1H-pyrazol-5-yl)acetic acid CAS 1480480-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1480480-82-7 |
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-2-(1-methyl-1H-pyrazol-5-yl)acetic acid (CAS 1480480-82-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8N2O3. Molecular weight: 156.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 g/mol |
| Appearance | Off-white to pale 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 2-Hydroxy-2-(1-methyl-1h-pyrazol-4-yl)acetic acid (CAS 1250900-54-9)
- 3-Hydroxy-2-(1-imidazolyl)propanoic Acid (CAS 1314899-50-7)
- 1-Ethyl-5-hydroxy-1H-pyrazole-4-carboxylic acid (CAS 1365940-61-9)
- 1-ethyl-2-hydroxy-1H-imidazole-5-carboxylic acid (CAS 1368842-19-6)
- Ethyl 4-hydroxy-1H-pyrazole-3-carboxylate (CAS 1500974-00-4)
- 4-Hydroxy-2-methyl-1,4-dihydropyrimidine-5-carboxylic acid (CAS 157335-90-5)
- 2-Hydroxy-4-methyl-1,2-dihydropyrimidine-5-carboxylic acid (CAS 157335-91-6)
- Ethyl 1-hydroxy-1H-pyrazole-3-carboxylate (CAS 176385-39-0)
Recommended Standards
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