4-[3-(2-thienyl)acryloyl]phenyl 4-(trifluoromethyl)benzoate CAS 279691-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 279691-56-4 |
| Molecular Formula | C21H13F3O3S |
| Molecular Weight | 402.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-[3-(2-thienyl)acryloyl]phenyl 4-(trifluoromethyl)benzoate (CAS 279691-56-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H13F3O3S. Molecular weight: 402.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H13F3O3S |
| Molecular Weight | 402.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related thienyl Standards
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- 4-{[4-(2-Thienyl)-6-(trifluoromethyl)pyrimidin-2-yl]sulfonyl}butanoic acid (CAS 685837-06-3)
- Ethyl 1-[4-(2-thienyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 955965-08-9)
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Recommended Standards
- 4-[(E)-2-(4-Nitrophenyl)ethenyl]-6-(trifluoromethyl)-2H,3H-thieno[3,2-c]quinoline (CAS 865658-40-8)
- 6-(Methylthio)-1-phenyl-4-(3-(trifluoromethyl)phenoxy)-1H-pyrazolo[3,4-d]pyrimidine (CAS 477845-73-1)
- 3-Amino-N-(3-cyanophenyl)-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 626222-18-2)
- 2-(hydroxymethyl)-2-(pyridin-4-yl)propane-1,3-diol (CAS 20845-48-1)
- 3'-Carbamoyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 199678-18-7)
- 2-Propenoic acid, 1,1'-(1,6-hexanediyl) ester, polymer with 2,5-furandione and 4-methoxyphenol (CAS 73597-24-7)
- 2-Chloro-4-isopropyl-5-methylpyrimidine (CAS 1227046-62-9)
- (R)-1-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 84010-66-2)
- 1-Chloro-2,5,5-trimethylhexane (CAS 1490660-27-9)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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