3-(Thiophen-2-yl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-5-ol CAS 293759-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 293759-12-3 |
| Molecular Formula | C8H6F3NO2S |
| Molecular Weight | 237.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(Thiophen-2-yl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-5-ol (CAS 293759-12-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6F3NO2S. Molecular weight: 237.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6F3NO2S |
| Molecular Weight | 237.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 2-Methyl-2-(4-(thiophen-2-yl)-1H-1,2,3-triazol-1-yl)propanoic acid (CAS 2138036-14-1)
- 2-(Thiophen-2-yl)-N-(thiophen-3-ylmethyl)acetamide (CAS 1058258-91-5)
- n-[2-(thiophen-2-yl)ethyl]cyclohexanecarboxamide (CAS 308287-68-5)
- 1-(Thiophen-2-yl)-N-(thiophen-3-ylmethyl)propan-1-amine (CAS 1249435-25-3)
- 9-(Thiophen-2-ylmethyl)-9-azabicyclo[3.3.1]nonan-3-amine (CAS 1340533-69-8)
- 2-Methyl-4-(thiophen-2-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 1017219-42-9)
- 1-(1-Methyl-3-(thiophen-2-yl)-1h-1,2,4-triazol-5-yl)butan-1-amine (CAS 1344006-28-5)
- 1-[2-(Thiophen-2-yl)cyclopropanecarbonyl]piperazine (CAS 1204298-14-5)
Recommended Standards
- 2-{[5-(trifluoromethyl)pyridin-2-yl]sulfanyl}acetic acid (CAS 244006-15-3)
- 5-(3,4-Difluorophenyl)-3-methyl-1H-pyrrole-2-carboxylic acid (CAS 2111067-88-8)
- 2-[(2,2,2-trifluoroethyl)thio]nicotinic acid (CAS 929973-57-9)
- Ethyl 1-(4-(trifluoromethyl)pyrimidin-2-yl)piperidine-4-carboxylate (CAS 215654-84-5)
- 1-(Benzo[d][1,3]dioxol-5-yl)-N-(4-methylbenzyl)methanamine hydrobromide (CAS 1609407-39-7)
- Methyl 3-(3,4-dimethoxyphenyl)-3-oxopropanoate (CAS 74053-93-3)
- 3-(Butane-1-sulfinyl)-2-(butylsulfanyl)propan-1-ol (CAS 93247-81-5)
- Testosterone Methanesulfonate (1.0mg/ml in Acetonitrile) (CAS 23067-29-0)
- 2-methyl-1H-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 2384573-82-2)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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