2-(3,5-Dibromo-4-nitro-1H-pyrazol-1-yl)acetic acid CAS 1172253-30-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1172253-30-3 |
| Molecular Formula | C5H3Br2N3O4 |
| Molecular Weight | 328.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,5-Dibromo-4-nitro-1H-pyrazol-1-yl)acetic acid (CAS 1172253-30-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3Br2N3O4. Molecular weight: 328.90 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H3Br2N3O4 |
| Molecular Weight | 328.90 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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- Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(pyridin-4-yl)-4H-pyran-3-carboxylate (CAS 364625-91-2)
- 2-Benzyl-4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775377-29-1)
- (E)-ethyl 2-cyano-2-(1,2,5-trimethylpiperidin-4-ylidene)acetate (CAS 103660-71-5)
- (2-Formyl-3-methoxyphenyl)boronic acid (CAS 958030-46-1)
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