2-Methyl-6-{2-[5-(toluene-4-sulfonyl)-thiophen-2-yl]-vinyl}-benzoic acid methyl ester CAS 1171924-15-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171924-15-4 |
| Molecular Formula | C22H20O4S2 |
| Molecular Weight | 412.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methyl-6-{2-[5-(toluene-4-sulfonyl)-thiophen-2-yl]-vinyl}-benzoic acid methyl ester (CAS 1171924-15-4) pharmaceutical standards reference standard. Molecular formula: C22H20O4S2. Molecular weight: 412.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H20O4S2 |
| Molecular Weight | 412.52 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 2 |
Related Methyl Standards
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- 3-(Toluene-4-sulfonyloxymethyl)-pyrrolidine-1-carboxylic acid benzyl ester (CAS 852655-86-8)
- 19816-85-4 Toluene-4-sulfonic acid dibenzyl-|A-ylidenehydrazone p-Toluenesulfonic acid (1,2-diphenylethylidene)hydrazide (CAS 19816-85-4)
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- 2,4-toluene diisocyanate dimer (CAS 26747-90-0)
- 3-[Benzyl-(toluene-4-sulfonyl)-amino]-2-methyl-propionic acid (CAS 301320-51-4)
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Recommended Standards
- N1-(2-Ethoxyphenyl)-N1-(2-(octyloxy)phenyl)oxalamide (CAS 105994-89-6)
- 2-(4-Cyclohexylpiperazin-1-yl)-7-(4-fluorophenyl)thieno[3,2-d]pyrimidin-4-ol (CAS 1243008-31-2)
- Atogepant Impurity 28 (CAS 957122-46-2)
- Flutolanil (CAS 66332-96-5)
- 1-(2-Fluorophenyl)-3-((5-(furan-2-carbonyl)thiophen-2-yl)methyl)urea (CAS 1797614-07-3)
- (5-cyanobenzo[b]thiophen-2-yl)boronic acid (CAS 1142946-81-3)
- 1-Methoxy-4-methylpentan-2-ol (CAS 53892-33-4)
- 5-Iodo-2-methylpyridin-4-amine (CAS 849353-19-1)
- 4-Iodobicyclo[2.2.2]octane-1-carbaldehyde (CAS 94994-09-9)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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