Ethyl 2-(methylsulfanyl)-4-[3-(thiophene-2-amido)phenoxy]pyrimidine-5-carboxylate CAS 439111-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439111-28-1 |
| Molecular Formula | C19H17N3O4S2 |
| Molecular Weight | 415.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(methylsulfanyl)-4-[3-(thiophene-2-amido)phenoxy]pyrimidine-5-carboxylate (CAS 439111-28-1) pharmaceutical standards reference standard. Molecular formula: C19H17N3O4S2. Molecular weight: 415.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H17N3O4S2 |
| Molecular Weight | 415.49 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 4-[2-(Methylsulfanyl)-6-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]piperazine-1-carboxamide (CAS 339017-91-3)
- 4-(Methylsulfanyl)-2-{[4-(morpholine-4-sulfonyl)-2-nitrophenyl]amino}butanoic acid (CAS 1008673-55-9)
- 446286-06-2 2-(Methylsulfanyl)-4-(tributylstannyl)-1,3-thiazole DTXSID00676709 (CAS 446286-06-2)
- Methyl 2-{[6-(methylsulfanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl}benzoate (CAS 478247-59-5)
- 4-(Methylsulfanyl)-2-oxo-6-phenyl-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 478042-82-9)
- 3-(Methylsulfanyl)-4-phenyl-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-4H-1,2,4-triazole (CAS 956755-42-3)
- 4-[2-(Methylsulfanyl)phenyl]-N-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)piperazine-1-carboxamide (CAS 866137-35-1)
- Methyl 3-{[6-(methylsulfanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl]oxy}thiophene-2-carboxylate (CAS 478081-03-7)
Recommended Standards
- Cephaloridine (CAS 50-59-9)
- N-(1-acetyl-3,3-dimethylindolin-6-yl)-2-((pyridin-4-ylmethyl)amino)nicotinamide (CAS 453562-74-8)
- 4-Methoxy-N'-(8-methyl-8H-thieno[2,3-b]indole-2-carbonyl)benzenesulfonohydrazide (CAS 477860-42-7)
- Ethyl 3,6-dichloro-1-benzothiophene-2-carboxylate (CAS 21211-19-8)
- 3-Ethoxy-2,4,6-trifluorophenylboronic acid (CAS 871125-69-8)
- 3-Nitro-4-(4-methylpiperidine-1-yl)aniline (CAS 84979-31-7)
- Pyrazine,2-methoxy-6-(1-methylpropyl)- (CAS 30712-68-6)
- Ethyl 6-(2,6-difluorophenyl)-6-oxohexanoate (CAS 898753-26-9)
- 3,3-Dimethyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 2761573-17-3)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com