3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-2,5-dihydrothiophene 1,1-dioxide CAS 338397-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338397-76-5 |
| Molecular Formula | C10H7ClF3NO2S2 |
| Molecular Weight | 329.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-2,5-dihydrothiophene 1,1-dioxide (CAS 338397-76-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7ClF3NO2S2. Molecular weight: 329.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H7ClF3NO2S2 |
| Molecular Weight | 329.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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- 3-(4-Fluorophenyl)thiophen-2-carbaldehyde (CAS 1254836-25-3)
- 5-bromo-3-(1,3-dioxolan-2-yl)-1-(4-methylbenzenesulfonyl)-1H-indole (CAS 1803597-25-2)
- Uremic Pentapeptide (CAS 71494-20-7)
Why CATO?
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