Ethyl 4-(3-methoxyphenyl)-2-oxo-6-(thiophen-3-yl)cyclohex-3-ene-1-carboxylate CAS 551921-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 551921-89-2 |
| Molecular Formula | C20H20O4S |
| Molecular Weight | 356.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 4-(3-methoxyphenyl)-2-oxo-6-(thiophen-3-yl)cyclohex-3-ene-1-carboxylate (CAS 551921-89-2) pharmaceutical standards reference standard. Molecular formula: C20H20O4S. Molecular weight: 356.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H20O4S |
| Molecular Weight | 356.44 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-(2-Methoxyphenyl)-3-(2-((5-(pyrrolidin-1-yl)pyridazin-3-yl)amino)ethyl)urea (CAS 1797662-10-2)
- 2-((4-Methoxyphenyl)carbamoyl)thiophen-3-yl dimethylsulfamate (CAS 338794-69-7)
- 3-(((3-Methoxyphenyl)thio)methyl)-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one (CAS 477860-25-6)
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Recommended Standards
- Ethyl 4-(2-hydroxy-2-(4-(methylsulfonyl)phenyl)ethyl)piperazine-1-carboxylate (CAS 924869-23-8)
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- Ethyl 2'-methoxy-5-oxo-3-(thiophen-3-yl)-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-carboxylate (CAS 446275-96-3)
- (1R,2S)-N1,N1-Dimethylcyclohexane-1,2-diamine (CAS 1261082-53-4)
- 5-[(3-chlorophenyl)methyl]-1,3-thiazol-2-amine (CAS 313960-06-4)
- 1,1'-(Pentane-1,5-diyl)bis(1-butylpyrrolidin-1-ium) fluoride (CAS 1245190-20-8)
- Ethyl 2,6-dimethylisonicotinate (CAS 39965-80-5)
- 2-Ethyl-6-nitro-1,2,3,4-tetrahydroisoquinoline (CAS 1092794-42-7)
- 2-(4-(Benzyloxy)-2-chlorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 2096997-57-6)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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