2-(3-nitro-1H-pyrazol-1-yl)pyridine-4-carboxylic acid CAS 1271702-68-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1271702-68-1 |
| Molecular Formula | C9H6N4O4 |
| Molecular Weight | 234.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(3-nitro-1H-pyrazol-1-yl)pyridine-4-carboxylic acid (CAS 1271702-68-1) pharmaceutical standards reference standard. Molecular formula: C9H6N4O4. Molecular weight: 234.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6N4O4 |
| Molecular Weight | 234.17 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.) | 1990 |
| Nitrogen Atoms | 4 |
Related nitro Standards
- 4-Nitro-2-(4H-1,2,4-triazol-4-yl)benzoic acid (CAS 1017791-31-9)
- 8-Nitro-[1,3]dioxolo[4,5-g]isoquinolin-7(6H)-one (CAS 113982-74-4)
- 2-(7-Nitro-3-indolyl)-2-oxoacetic Acid (CAS 1260794-53-3)
- 3-Nitro-4-(1h-1,2,4-triazol-1-yl)benzoic acid (CAS 162848-24-0)
- 7-Nitro-[1,3]dioxolo[4,5-g]quinolin-6-ol (CAS 163458-79-5)
- 2-Nitro-5-(1H-1,2,4-triazol-1-yl)benzoic acid (CAS 167626-66-6)
- 2-(5-Nitro-3-indolyl)-2-oxoacetic Acid (CAS 6953-39-5)
- 2-(6-Nitro-3-indolyl)-2-oxoacetic Acid (CAS 90947-21-0)
Recommended Standards
- 2-(2-(2,2,2-Trifluoroethoxy)phenoxy)acetaldehyde (CAS 1269801-73-1)
- 3-Ethoxy-5-(trifluoromethyl)benzoic acid (CAS 1310416-50-2)
- 6-Methoxy-2-methyl-3-(trifluoromethyl)benzoic acid (CAS 1268463-99-5)
- 1-tert-Butyl 2-ethyl 4,4-difluoropyrrolidine-1,2-dicarboxylate (CAS 1822451-77-3)
- (1-(4-Methylpiperazin-1-yl)cyclopentyl)methanamine (CAS 959240-31-4)
- 1-[3-[(2,6-Dichlorophenyl)methoxy]phenyl]ethanone (CAS 202144-69-2)
- Methyl 3-tert-butyl-4-hydroxybenzoate (CAS 39778-63-7)
- 3-propylfuran-2-carboxylic acid (CAS 2167087-92-3)
- 1-tert-Butyl 2-chloromethyl (2S,4R)-4-(difluoromethoxy)pyrrolidine-1,2-dicarboxylate (CAS 2137062-11-2)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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