3-(Trifluoromethyl)isothiazole-5-carboxylic acid CAS 1487375-88-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1487375-88-1 |
| Molecular Formula | C5H2F3NO2S |
| Molecular Weight | 197.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Trifluoromethyl)isothiazole-5-carboxylic acid (CAS 1487375-88-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H2F3NO2S. Molecular weight: 197.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H2F3NO2S |
| Molecular Weight | 197.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 5-(Trifluoromethyl)-1,3-thiazole-2-carboxylic acid (CAS 1246006-74-5)
- 2-(Trifluoromethyl)thiazole-5-carboxylic Acid (CAS 1286734-84-6)
- 2-(Trifluoromethyl)thiazole-4-carboxylic acid (CAS 915030-08-9)
- 4-(Trifluoromethyl)thiazole-2-carboxylic Acid (CAS 944900-55-4)
- 6-(Trifluoromethyl)piperidine-3-carboxylic acid (CAS 1155103-14-2)
- Methyl 4-(trifluoromethyl)pyrrolidine-3-carboxylate (CAS 1190043-09-4)
- 7-(Trifluoromethyl)isoquinoline (CAS 1194375-56-8)
- 6-(Trifluoromethyl)isoquinoline (CAS 1194375-62-6)
Recommended Standards
- (3-Bromo-2-methylpropyl)(ethyl)sulfane (CAS 1478667-18-3)
- (3-Bromo-2,2-dimethylpropyl)(methyl)sulfane (CAS 1490610-03-1)
- 3-Amino-4-hydroxyphthalic acid (CAS 1451010-89-1)
- cis-(3-Methoxycyclobutyl)hydrazine (CAS 2167212-04-4)
- 7-Amino-1,3-naphthalenedisulfonic acid (CAS 86-65-7)
- 1-(2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 2377607-32-2)
- 4-Methoxy-3-methyl-5-(trifluoromethyl)benzaldehyde (CAS 1431329-77-9)
- Ethyl (6-Chloro-2-nitro-3-pyridyl)(methyl)carbamate (CAS 89660-17-3)
- 2-(4-Phenylpiperazin-1-yl)-N-(2,4,5-trifluorophenyl)acetamide (CAS 720667-91-4)
- Exenatide (CAS 141758-74-9)
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