Ethyl 5-[(2-chloropropanoyl)amino]-4-cyano-3-methylthiophene-2-carboxylate CAS 1153442-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1153442-91-1 |
| Molecular Formula | C12H13ClN2O3S |
| Molecular Weight | 300.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5-[(2-chloropropanoyl)amino]-4-cyano-3-methylthiophene-2-carboxylate (CAS 1153442-91-1) pharmaceutical standards reference standard. Molecular formula: C12H13ClN2O3S. Molecular weight: 300.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H13ClN2O3S |
| Molecular Weight | 300.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 5-[(3-chloropropanoyl)amino]-4-cyano-3-methylthiophene-2-carboxylate (CAS 449177-15-5)
- 2-((4-(3-Chloropropanoyl)-3,4-dihydroquinoxalin-1(2H)-yl)methylene)malononitrile (CAS 6687-90-7)
- 4-(4-((3-Chloropropanoyl)oxy)butoxy)benzoic acid (CAS 182922-17-4)
- 3-[(3-chloropropanoyl)amino]-3-(4-isopropylphenyl)propanoic acid 861207-69-4 KS-000033DX (CAS 861207-69-4)
- 4-(2-Chloropropanoyl)-7-(trifluoromethyl)-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 949835-70-5)
- N-((2-Chloropropanoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-00-3)
- N-((3-Chloropropanoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-88-7)
- Methyl 2-[(2-chloropropanoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 1094704-32-1)
Recommended Standards
- Ethyl 7-(4-chloro-2-fluorophenyl)-7-oxoheptanoate (CAS 951886-43-4)
- 3-(4-(2-Chloro-6-fluorobenzyl)piperazin-1-yl)propanoic acid (CAS 1154639-88-9)
- Ethyl 7-(2-chloro-6-fluorophenyl)-7-oxoheptanoate (CAS 951887-14-2)
- 3-Amino-N-(2,6-diethylphenyl)benzamide (CAS 500274-46-4)
- 2-(2-((Tetrahydrofuran-2-yl)methoxy)ethoxy)ethane-1-sulfonyl chloride (CAS 1340304-71-3)
- 2-((4-Fluoro-5-methyl-2-nitrophenyl)(methyl)amino)acetic acid (CAS 1251950-64-7)
- 4-Bromo-N-isopropyl-3-methoxybenzamide (CAS 1072944-42-3)
- (R)-3-(Benzyloxy)-2-(2-((tert-butoxycarbonyl)amino)-2-methylpropanamido)propanoic acid (CAS 159634-89-6)
- 1-{pyrrolo[2,1-f][1,2,4]triazin-6-yl}ethan-1-one (CAS 1546449-24-4)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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