5-(3-Chloropyridin-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid CAS 1423030-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1423030-58-3 |
| Molecular Formula | C11H7ClF3N3O2 |
| Molecular Weight | 305.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(3-Chloropyridin-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid (CAS 1423030-58-3) pharmaceutical standards reference standard. Molecular formula: C11H7ClF3N3O2. Molecular weight: 305.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H7ClF3N3O2 |
| Molecular Weight | 305.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyridin Standards
- Methyl 1-(3-chloropyridin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylate (CAS 1055071-09-4)
- 1-[(6-Chloropyridin-3-yl)methyl]-4-(4-fluorophenyl)piperazine (CAS 478048-50-9)
- 1-[(2-chloropyridin-3-yl)sulfonyl]piperidine-4-carboxylic acid (CAS 929975-76-8)
- 1-[(2-Chloropyridin-3-yl)sulfonyl]piperidine-4-carboxamide (CAS 1156723-20-4)
- N-(5-chloropyridin-2-yl)-5-methoxy-2-nitrobenzamide (CAS 280773-16-2)
- N1-(5-Chloropyridin-2-yl)-N2-(2-(2-methyl-1H-imidazol-1-yl)ethyl)oxalamide (CAS 1208546-56-8)
- 4-((2-Chloropyridin-4-yl)methyl)-1-(methylsulfonyl)azepane (CAS 1316218-00-4)
- 4-((6-Chloropyridin-3-yl)methyl)-1-(methylsulfonyl)azepane (CAS 1316225-09-8)
Recommended Standards
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-1H-pyrrole-2,5-dione (CAS 138949-16-3)
- Methyl 2-(2-chlorophenyl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylate (CAS 1707567-21-2)
- 1-(2-Bromo-1-(isopentyloxy)ethyl)-4-chlorobenzene (CAS 1342512-39-3)
- (2-Bromo-3,4,5,6-tetrafluorophenyl)methanol (CAS 292621-47-7)
- Fmoc-(2S,4S)-4-phenylpyrrolidine-2-carboxylic acid (CAS 269078-71-9)
- 5-Bromo-4-cyclopropoxy-2-fluoropyridine (CAS 1243356-18-4)
- (4-Chloro-3-fluorophenyl)(5-methylthiophen-2-yl)methanol (CAS 1443328-78-6)
- Cyanazine-d5 (CAS 1190003-29-2)
- Ethyl (R)-3-amino-4,4,4-trifluorobutanoate hydrochloride (CAS 1212365-10-0)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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