2,4-Dimethyl 5-(3-chlorobenzamido)-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate CAS 338393-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338393-17-2 |
| Molecular Formula | C18H16ClNO7S |
| Molecular Weight | 425.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-Dimethyl 5-(3-chlorobenzamido)-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate (CAS 338393-17-2) pharmaceutical standards reference standard. Molecular formula: C18H16ClNO7S. Molecular weight: 425.84 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16ClNO7S |
| Molecular Weight | 425.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-chloro-3-fluorophenyl)acetic acid (CAS 2349702-20-9)
- 3,4,5-Tribromo-1-(4-nitrophenyl)-1H-pyrazole (CAS 175135-29-2)
- (8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1-oxa-4,8-diazaspiro[4.5]Decan-4-yl)(phenyl)methanone (CAS 338397-32-3)
- Benzo(B)Fluorene (CAS 243-17-4)
- Methyl 3-{[(tert-butoxy)carbonyl]amino}naphthalene-2-carboxylate (CAS 1820718-63-5)
- 2-Chloro-4-methyl-5-(methylthio)pyridine (CAS 1823353-55-4)
- 2-(2-Methylpropyl)-1,3-dioxo-n-[(pyridin-3-yl)methyl]-2,3-dihydro-1h-isoindole-5-carboxamide (CAS 518022-01-0)
- 1-(Cyclohex-3-en-1-yl)methanamine (CAS 2555-10-4)
- 1-(2,5-Dichlorophenyl)pentan-1-one (CAS 1097824-94-6)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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