Ethyl 2-(2-cyanoacetamido)-4-phenylthiophene-3-carboxylate CAS 546090-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 546090-58-8 |
| Molecular Formula | C16H14N2O3S |
| Molecular Weight | 314.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(2-cyanoacetamido)-4-phenylthiophene-3-carboxylate (CAS 546090-58-8) pharmaceutical standards reference standard. Molecular formula: C16H14N2O3S. Molecular weight: 314.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H14N2O3S |
| Molecular Weight | 314.36 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Methyl 2-(2-cyanoacetamido)-4-(4-fluorophenyl)thiophene-3-carboxylate (CAS 546116-59-0)
- Ethyl 2-(2-cyanoacetamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate (CAS 669753-36-0)
- Ethyl 2-(2-cyanoacetamido)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 670233-13-3)
- Methyl 2-(2-cyanoacetamido)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate (CAS 666728-99-0)
- Ethyl 2-(2-cyanoacetamido)-5-(dimethylcarbamoyl)-4-methylthiophene-3-carboxylate (CAS 545372-76-7)
- Methyl 3-(2-cyanoacetamido)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate (CAS 1370598-21-2)
- Ethyl 2-(2-cyanoacetamido)-4-(4-methylphenyl)thiophene-3-carboxylate (CAS 546071-64-1)
- Methyl 2-(2-cyanoacetamido)-4-phenylthiophene-3-carboxylate (CAS 546099-80-3)
Recommended Standards
- Ethyl 2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetate (CAS 289661-57-0)
- Ethyl 2-(3-(2-morpholino-2-oxoethyl)-4-oxothiazolidin-2-ylidene)acetate (CAS 568567-41-9)
- Ethyl 2-((1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)thio)acetate (CAS 335223-43-3)
- (2,3-Dimethylquinoxalin-6-yl)methanamine (CAS 65833-71-8)
- 1-Boc-2-(methoxymethyl)piperazine (CAS 1334336-12-7)
- 1-(3,3-Difluorocyclopentyl)ethan-1-amine (CAS 1697951-90-8)
- Dasatinib Impurity 47 (CAS CATO-C4X-160747)
- Ethyl 5-amino-3-isopropyl-1-methyl-1H-pyrazole-4-carboxylate (CAS 1789723-07-4)
- 2-(3-Methoxypiperidin-1-yl)acetic acid (CAS 1353987-64-0)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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