Methyl 3-((trifluoromethyl)thio)thiophene-2-carboxylate CAS 1639370-02-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1639370-02-7 |
| Molecular Formula | C7H5F3O2S2 |
| Molecular Weight | 242.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 3-((trifluoromethyl)thio)thiophene-2-carboxylate (CAS 1639370-02-7) pharmaceutical standards reference standard. Molecular formula: C7H5F3O2S2. Molecular weight: 242.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5F3O2S2 |
| Molecular Weight | 242.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1993 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Methyl Standards
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- ((2-(3-(Trifluoromethyl)cycloprop-1-en-1-yl)ethoxy)methyl)benzene (CAS 1236146-63-6)
- 3-(3-(Trifluoromethyl)phenyl)cyclohexanone (CAS 130943-86-1)
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Recommended Standards
- Ethyl 7,7,7-trifluoro-3-hydroxy-3-methylheptanoate (CAS 1602476-15-2)
- Trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl)silane (CAS 165904-32-5)
- 5-Amino-3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one (CAS 17756-35-3)
- tert-Butyl 3-bromo-4-hydroxy-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 2138035-81-9)
- 4-Methyl-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide (CAS 312524-33-7)
- 2-(2-Morpholinoethoxy)benzaldehyde oxalate (CAS 1185413-44-8)
- 3-(3-Amino-4,5,6,7-tetrahydro-2h-indazol-2-yl)tetrahydrothiophene 1,1-dioxide (CAS 1242282-03-6)
- 4-(Difluoromethyl)-5-fluoro-3-iodopicolinic acid (CAS 1805579-88-7)
- 3-(Difluoromethyl)-2-iodo-6-methylpyridin-4-amine (CAS 1806875-79-5)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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