Methyl 2-(3-chlorobenzamido)-5-((3-chlorophenyl)carbamoyl)-4-methylthiophene-3-carboxylate CAS 335408-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335408-68-9 |
| Molecular Formula | C21H16Cl2N2O4S |
| Molecular Weight | 463.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 2-(3-chlorobenzamido)-5-((3-chlorophenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335408-68-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H16Cl2N2O4S. Molecular weight: 463.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H16Cl2N2O4S |
| Molecular Weight | 463.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 2-(4-chlorobenzamido)-5-((3-chlorophenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 505096-13-9)
- 1-(4-(4-Chlorobenzamido)benzyl)-N-(4-fluorobenzyl)-1H-imidazole-4-carboxamide (CAS 1251709-57-5)
- Methyl 3-(2-{[2-(3-chlorobenzamido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477887-61-9)
- Methyl 2-(2-chlorobenzamido)-5-((2,5-dimethylphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335407-55-1)
- Methyl 2-(3-chlorobenzamido)-5-((2-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 505095-53-4)
- Methyl 2-(3-chlorobenzamido)-5-((4-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 505096-64-0)
- Methyl 2-(4-chlorobenzamido)-5-((2-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335409-10-4)
- Methyl 3-(3-chlorobenzamido)-6-[(E)-2-[(3,5-dimethylphenyl)amino]ethenyl]-2-oxo-2H-pyran-5-carboxylate (CAS 341966-07-2)
Recommended Standards
- 5-(3-Bromophenyl)-7-(6-morpholinopyridin-3-yl)pyrido[2,3-d]pyrimidin-4-amine (CAS 214697-26-4)
- {4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methyl N-(3,4-dichlorophenyl)carbamate (CAS 320424-10-0)
- N-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-2-({[(2,4-difluorophenyl)carbamoyl]methyl}sulfanyl)acetamide (CAS 341964-62-3)
- Methyl 2-fluoro-6-methoxybenzoate, 97% (CAS 178747-79-0)
- 8-Ethyl-2-(thiophen-2-yl)quinoline-4-carboxylic acid (CAS 725705-53-3)
- 2-Bromo-3-((tert-butyldimethylsilyl)oxy)-6-hydroxybenzaldehyde (CAS 347840-64-6)
- Dibutyldiisothiocyanatostannane (CAS 15719-34-3)
- LCZ-696 Impurity 29 calcium salt (CAS 1369773-39-6)
- Ethyl 2-(4-iodo-1H-pyrazol-1-yl)propanoate (CAS 1217862-33-3)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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