4-[(E)-2-(2-Chlorophenyl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline CAS 866133-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866133-25-7 |
| Molecular Formula | C20H13ClF3NOS |
| Molecular Weight | 407.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-[(E)-2-(2-Chlorophenyl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline (CAS 866133-25-7) pharmaceutical standards reference standard. Molecular formula: C20H13ClF3NOS. Molecular weight: 407.84 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H13ClF3NOS |
| Molecular Weight | 407.84 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
- N-{4-[(2-chlorophenyl)sulfanyl]phenyl}-3-(trifluoromethyl)benzamide (CAS 339105-54-3)
- 1-(4-Chlorophenyl)-N-(2-fluorobenzyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxamide (CAS 1251672-01-1)
- 2-(2-Chlorophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one (CAS 71977-19-0)
- 2-(4-Chlorophenyl)-1-((3,5-dimethylbenzyl)oxy)-6-nitro-1H-benzo[d]imidazole (CAS 282523-32-4)
- 2-(4-Chlorophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one (CAS 71977-20-3)
- 5-((4-Chlorophenyl)sulfonyl)-4-(4-fluorophenoxy)-N,N-dimethylpyrimidin-2-amine (CAS 478247-37-9)
- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}amino 4-fluorobenzoate (CAS 478257-20-4)
- 2-(4-(4-Chlorophenyl)-1-oxophthalazin-2(1H)-yl)-N-(4-fluorophenyl)acetamide (CAS 684234-60-4)
Recommended Standards
- 2-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)-4-[(E)-2-phenylethenyl]pyrimidine (CAS 338407-64-0)
- (R)-2-Amino-3-(3-chlorophenyl)-1-(4-(2,5-difluorobenzoyl)piperazin-1-yl)propan-1-one (CAS 1318791-62-6)
- 2-Chloro-3-(4-(3-(furan-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)naphthalene-1,4-dione (CAS 1030603-63-4)
- 2-Bromo-3-(4-Isopropylphenyl)-1-propene (CAS 951890-61-2)
- 2-Allyl-4-chloro-phenol (CAS 13997-73-4)
- (R)-3-amino-2-(benzo[d][1,3]dioxol-5-ylmethyl)propanoic acid (CAS 1190597-13-7)
- 4-Cyclopropoxy-3-fluoro-2-isopropylpyridine (CAS 1243312-48-2)
- Methyl 4-(cyclohexylamino)-4-oxobut-2-enoate (CAS 180639-02-5)
- 2-(2-MEthyl-7-nitro-1h-indol-3-yl)ethanamine, HCl (CAS 1048343-60-7)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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