8-Methyl-N-(4-(trifluoromethoxy)phenyl)-4H-thieno[3,2-c]thiochromene-2-carboxamide CAS 477887-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477887-29-9 |
| Molecular Formula | C20H14F3NO2S2 |
| Molecular Weight | 421.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methyl-N-(4-(trifluoromethoxy)phenyl)-4H-thieno[3,2-c]thiochromene-2-carboxamide (CAS 477887-29-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14F3NO2S2. Molecular weight: 421.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14F3NO2S2 |
| Molecular Weight | 421.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
- 5-(5-(Allylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole (CAS 338414-87-2)
- Diethyl 5-(3,4-dimethoxybenzamido)-3-methylthiophene-2,4-dicarboxylate (CAS 5657-82-9)
- {6,7-Dimethoxy-2-[(4-methoxyphenyl)sulfonyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}acetic acid (CAS 932539-69-0)
- 0318AD 1185298-34-3 2-Chloro-3-(4-piperidinylmethoxy)pyridine hydrochloride C11H16Cl2N2O (CAS 1185298-34-3)
- 2-[(Benzyloxy)methyl]benzoic acid (CAS 119367-89-4)
- 6-chloro-3-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1256826-72-8)
- 5-(Dimethoxymethyl)nicotinic acid (CAS 2140305-29-7)
- n2-(Tert-butoxycarbonyl)-n6-carbamoyl-d-lysine (CAS 121080-97-5)
- 2-((6-Ethyl-2-methylthieno[2,3-d]pyrimidin-4-yl)amino)propanoic acid (CAS 1008858-72-7)
- Exenatide (CAS 141758-74-9（free base）)
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