Methyl 2-[(chloroacetyl)amino]-5-ethylthiophene-3-carboxylate CAS 515832-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 515832-73-2 |
| Molecular Formula | C10H12ClNO3S |
| Molecular Weight | 261.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-[(chloroacetyl)amino]-5-ethylthiophene-3-carboxylate (CAS 515832-73-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12ClNO3S. Molecular weight: 261.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H12ClNO3S |
| Molecular Weight | 261.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl β-[(2-chloroacetyl)amino]-2-thiophenepropanoate (CAS 1153928-34-7)
- n-[4-(2-chloroacetyl)phenyl]-n-methylmethanesulfonamide (CAS 851398-37-3)
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- 1-(2-chloroacetyl)-N-methyl-N-(propan-2-yl)piperidine-4-carboxamide (CAS 1311314-48-3)
- N-((1-(2-Chloroacetyl)piperidin-2-yl)methyl)-N-ethylacetamide (CAS 1353952-27-8)
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- N-((1-(2-Chloroacetyl)pyrrolidin-2-yl)methyl)-N-isopropylacetamide (CAS 1353968-63-4)
- N-((1-(2-Chloroacetyl)piperidin-3-yl)methyl)-N-ethylacetamide (CAS 1353972-95-8)
Recommended Standards
- Methyl 2-(2-chloroacetamido)-4,5-dimethylthiophene-3-carboxylate (CAS 448199-06-2)
- Articaine Impurity C7 (CAS 23964-64-9)
- Glipizide Impurity 6 (CAS 35450-53-4)
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- Tert-butyl 4-(((6-hydroxypyridazin-3-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1219828-18-8)
- 3-(4-Chlorobenzyl)-1,3,8-triazaspiro[4.5]Decane-2,4-dione (CAS 1092277-60-5)
- MOTS-c Peptide (CAS 1627580-64-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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