4-[(2E)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate CAS 306730-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306730-08-5 |
| Molecular Formula | C20H12Cl2O3S |
| Molecular Weight | 403.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(2E)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 306730-08-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H12Cl2O3S. Molecular weight: 403.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H12Cl2O3S |
| Molecular Weight | 403.28 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 | Cl-containing |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
- 4-(4-(Trifluoromethoxy)phenyl)-2-(4-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 343373-52-4)
- 8-Bromo-3-methyl-7-(2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 476482-48-1)
- 2-(2,4-Dichlorophenoxy)-N-(4-sulfamoylphenethyl)acetamide (CAS 25199-38-6)
- 1,1-Bis(4-chlorophenyl)-2-(m-tolylthio)ethan-1-ol (CAS 303152-26-3)
- 3-Methyl-5,7-dihydro-6H-isoxazolo[4,5-f]indol-6-one (CAS 145509-11-1)
- 3-(3-Bromopyridin-4-yl)-5-(chloromethyl)-1,2,4-oxadiazole (CAS 1373028-44-4)
- 2-[(hydroxyimino)methyl]-1,3-thiazole-5-carboxylic acid (CAS 1937274-84-4)
- (1S,3S)-Eldecalcitol (CAS 957254-98-7)
- Tert-butyl (S)-6-(4-bromo-1H-imidazol-2-yl)-5-azaspiro[2.4]Heptane-5-carboxylate (CAS 2035473-59-5)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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