(E)-2-[5-(4-Chlorophenyl)-2-furyl]-N-(2-thienylmethyl)-1-ethenesulfonamide CAS 339018-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339018-47-2 |
| Molecular Formula | C17H14ClNO3S2 |
| Molecular Weight | 379.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-[5-(4-Chlorophenyl)-2-furyl]-N-(2-thienylmethyl)-1-ethenesulfonamide (CAS 339018-47-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H14ClNO3S2. Molecular weight: 379.88 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H14ClNO3S2 |
| Molecular Weight | 379.88 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (8-(4-Chlorophenoxy)-2-methyleneoctanoyl)-L-proline (CAS 468095-77-4)
- 1-(6-Chloropyridazin-3-yl)-N-((hexahydro-2H-isoxazolo[2,3-a]pyridin-2-yl)methyl)piperidine-4-carboxamide (CAS 338965-04-1)
- 8-tert-Butyl-4-(2-chlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-32-4)
- 2-(2-(2-Methoxyphenyl)thiazol-4-yl)acetic acid hydrochloride (CAS 1043503-45-2)
- 1-[(5-fluorothiophen-2-yl)methyl]piperidine-4-carboxylic acid hydrochloride (CAS 1349715-59-8)
- 1,6-Anhydro-3,4-O-isopropylidene-β-D-galactopyranose (CAS 52579-97-2)
- 5-Trifluoromethoxy-benzo[b]thiophene-2-carboxylic acid (CAS 885279-13-0)
- 4-(Tetrahydro-2-furanylmethoxy)-3-(trifluoromethyl)aniline hydrochloride (CAS 1185297-57-7)
- Demecolcine HBr Salt (CAS 1246817-95-7)
- Insulin Glulisine (CAS 207748-29-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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