Ethyl 2-(2-((3-cyano-6-methyl-4-(thiophen-3-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 387831-30-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 387831-30-3 |
| Molecular Formula | C27H28N4O3S3 |
| Molecular Weight | 552.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(2-((3-cyano-6-methyl-4-(thiophen-3-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 387831-30-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H28N4O3S3. Molecular weight: 552.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H28N4O3S3 |
| Molecular Weight | 552.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related Ethyl Standards
- Ethyl 2-(2-{[3-cyano-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl]sulfanyl}acetamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 445383-33-5)
- 2-((3-Cyano-4,6-bis(4-methoxyphenyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)propanamide (CAS 332114-81-5)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2,4,6-trichlorophenyl)acetamide (CAS 444152-40-3)
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332177-62-5)
- ethyl 5-cyano-6-{[2-({[(2,6-dichloro-4-pyridyl)amino]carbonyl}amino)phenyl]thio}-2-(trifluoromethyl)nicotinate (CAS 266362-81-6)
- Ethyl 4-cyano-5-(2-((3-cyano-6-(4-fluorophenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamido)-3-methylthiophene-2-carboxylate (CAS 499208-69-4)
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 496798-64-2)
- Ethyl 4-cyano-5-(2-((3-cyano-6-(4-methoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamido)-3-methylthiophene-2-carboxylate (CAS 498537-21-6)
Recommended Standards
- Di-tert-butyl 4,4'-(((2-(methylthio)pyrimidine-4,6-diyl)bis(oxy))bis(methylene))bis(piperidine-1-carboxylate) (CAS 1353948-09-0)
- Propargyl-PEG4-S-PEG4-Boc (CAS 2055041-18-2)
- N-(1-(5-((4-(tert-butyl)benzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl)-4-fluorobenzenesulfonamide (CAS 338954-12-4)
- 1346601-81-7 4-Chloro-1-methylindole-3-acetic Acid (CAS 1346601-81-7)
- 2,4-Dichloro-1-(3,3,3-trifluoropropyl)benzene (CAS 1099597-56-4)
- tert-Butyl 2-(2,4-dichlorobenzyl)piperazine-1-carboxylate (CAS 886776-19-8)
- 1-((3,4-Dimethoxyphenyl)sulfonyl)piperidin-4-amine (CAS 1018662-32-2)
- Ac-D-Cys(H-Cys-OH)-D-Ala-D-Ala-D-Arg-D-Arg-D-Arg-D-Ala-D-Arg-NH2 (CAS CATO-C4X-324711)
- 1-Ethyl-5-fluoro-3-methyl-1H-pyrazole-4-carbonyl chloride (CAS 1823464-69-2)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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