3-(((1-Ethyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)thio)propanoic acid CAS 1171428-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171428-58-2 |
| Molecular Formula | C10H13F3N2O2S |
| Molecular Weight | 282.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(((1-Ethyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)thio)propanoic acid (CAS 1171428-58-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H13F3N2O2S. Molecular weight: 282.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H13F3N2O2S |
| Molecular Weight | 282.28 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Amino-1-[4-(sulphamoylphenyl)-1H-pyrazole-4-carboxylic acid (CAS 1017794-41-0)
- 2-Morpholino-5-oxo-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid (CAS 1172951-03-9)
- 5-Methyl-1-(5-sulfamoylpyridin-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1006908-03-7)
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester (CAS 945865-21-4)
- Tert-butyl 3-((acetylthio)methyl)azetidine-1-carboxylate (CAS 1236007-16-1)
- 3-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 25796-95-6)
- 4,6-Dichloro-5-methyl-2,3-dihydro-1h-indole (CAS 162100-49-4)
- [1,3-bis(4-methylphenyl)propan-2-yl](methyl)amine (CAS 1282602-92-9)
- Relugoli Impurity 146 (CAS CATO-C4X-2429146)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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