Ethyl 2-(2-chloroacetamido)-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate CAS 610274-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 610274-65-2 |
| Molecular Formula | C17H18ClNO3S |
| Molecular Weight | 351.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(2-chloroacetamido)-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate (CAS 610274-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H18ClNO3S. Molecular weight: 351.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H18ClNO3S |
| Molecular Weight | 351.85 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- ethyl 2-[(3-chloropropanoyl)amino]-5-methyl-4-phenylthiophene-3-carboxylate (CAS 497091-41-5)
- Ethyl 4-((6-chloroquinazolin-4-yl)thio)piperidine-1-carboxylate (CAS 325146-05-2)
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- 1,2,7,8-Tetrahydroxyanthracene-9,10-dione (CAS 68844-88-2)
- 2-Chloro-3-iodopyridine (CAS 78607-36-0)
- 4-Chloro-[1,2,5]thiadiazolo[3,4-c]pyridine (CAS 26271-17-0)
- Benzenemethanamine,4-(5-bromo-3-pyridinyl) (CAS 1171896-47-1)
- 7-Chloro-2-oxo-2H-chromene-4-carbaldehyde (CAS 709640-75-5)
- (4-Chlorophenyl)(2-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 20072-53-1)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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