1-pyridin-2-yl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid CAS 98534-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98534-86-2 |
| Molecular Formula | C10H6F3N3O2 |
| Molecular Weight | 257.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-pyridin-2-yl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 98534-86-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6F3N3O2. Molecular weight: 257.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6F3N3O2 |
| Molecular Weight | 257.17 g/mol |
| Appearance | Pale yellow to 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, keep tightly closed to prevent evaporation |
| 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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related pyridin Standards
- 1-(Pyridin-2-yl)-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid (CAS 934405-67-1)
- 1-(Pyridin-3-yl)-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid (CAS 2251053-50-4)
- N-(5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)isoxazole-5-carboxamide (CAS 919753-43-8)
- 2-(Pyridin-2-yl)-6-(trifluoromethyl)pyrimidine-4-thiol (CAS 338418-16-9)
- 2-(Pyridin-3-yl)-6-(trifluoromethyl)pyrimidine-4-thiol (CAS 541550-01-0)
- Ethyl 2-((pyridin-4-ylmethyl)amino)nicotinate (CAS 1035055-46-9)
- N-(1-(Pyridin-2-yl)pyrrolidin-3-yl)furan-2-carboxamide (CAS 1795193-35-9)
- Ethyl (2-(pyridin-2-ylamino)phenyl)carbamate (CAS 89659-78-9)
Recommended Standards
- 1-bromo-5-(tert-butyl)-4-methoxy-2-methylbenzene (CAS 26822-00-4)
- 2-(4-Bromobutoxy)-1,3-dimethylbenzene (CAS 2033-84-3)
- 1-Bromo-4-(hexyloxy)benzene (CAS 30752-19-3)
- 3-(4-Boc-1-piperazinyl)aniline (CAS 206879-72-3)
- 7-((1,3-Diphenyl-1H-pyrazol-4-yl)methyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 1133421-68-7)
- Ethyl 3-(4-hydroxy-3-nitrophenyl)propanoate (CAS 183380-83-8)
- 6-Chloro-7-ethoxy-4-phenyl-2H-chromen-2-one (CAS 297148-07-3)
- 3-Bromo-2-methyl-5-nitro-2h-indazole (CAS 73105-50-7)
- (3R,4S)-4-fluoropyrrolidin-3-ol hydrochloride (CAS 1638744-31-6)
- Cyclolinopeptide B (CAS 193139-41-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com