Methyl 5-((2-chlorophenyl)carbamoyl)-4-methyl-2-(3-methylbenzamido)thiophene-3-carboxylate CAS 335407-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335407-75-5 |
| Molecular Formula | C22H19ClN2O4S |
| Molecular Weight | 442.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-((2-chlorophenyl)carbamoyl)-4-methyl-2-(3-methylbenzamido)thiophene-3-carboxylate (CAS 335407-75-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H19ClN2O4S. Molecular weight: 442.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H19ClN2O4S |
| Molecular Weight | 442.92 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 |
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Recommended Standards
- Methyl 2-(4-chlorobenzamido)-4-methyl-5-(p-tolylcarbamoyl)thiophene-3-carboxylate (CAS 351352-57-3)
- N-(2-Chloro-4,6-dimethylphenyl)-2-((5-(furan-2-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 843616-40-0)
- Methyl 2-(3-chlorobenzamido)-4-methyl-5-(m-tolylcarbamoyl)thiophene-3-carboxylate (CAS 335406-72-9)
- 2,7-Diiodonaphthalene (CAS 58556-77-7)
- N-(3-Aminophenyl)-4-fluorobenzenesulfonamide (CAS 436089-66-6)
- 1-Methyl-5-(trifluoromethyl)indoline-2,3-dione (CAS 23563-09-9)
- 3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1,2,4-thiadiazol-5-amine (CAS 1179362-69-6)
- 2-(1H-Benzoimidazol-2-yl)-N-(2-methoxy-ethyl)-acetamide (CAS 519152-81-9)
- (R)-1-(Benzo[d][1,3]dioxol-4-yl)ethan-1-amine (CAS 1213017-89-0)
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