(E)-4-(4-nitrostyryl)-6-phenoxy-2,3-dihydrothieno[3,2-c]quinoline CAS 866133-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866133-75-7 |
| Molecular Formula | C25H18N2O3S |
| Molecular Weight | 426.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4-(4-nitrostyryl)-6-phenoxy-2,3-dihydrothieno[3,2-c]quinoline (CAS 866133-75-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H18N2O3S. Molecular weight: 426.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H18N2O3S |
| Molecular Weight | 426.49 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-4-(2-nitrostyryl)-8-phenoxy-2,3-dihydrothieno[3,2-c]quinoline (CAS 861210-19-7)
- (E)-4-(4-nitrostyryl)-8-(trifluoromethoxy)-2,3-dihydrothieno[3,2-c]quinoline (CAS 866133-32-6)
- (E)-4-(2-nitrostyryl)-6-(trifluoromethyl)-2,3-dihydrothieno[3,2-c]quinoline (CAS 865658-29-3)
- 4-(4-Nitrostyryl)-N,N-diphenylaniline (CAS 142677-07-4)
- (E)-4-(4-Nitrostyryl)-N,N-diphenylaniline (CAS 736158-08-0)
- 4-(3-Nitrostyryl)quinoline (CAS 74839-90-0)
- (E)-4-(4-Nitrostyryl)-N-octadecylaniline (CAS 110138-83-5)
- 2-(Ethyl(4-(4-nitrostyryl)phenyl)amino)ethanol (CAS 122258-56-4)
Recommended Standards
- 2-((5-(4-(Tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide (CAS 337503-53-4)
- (9H-Fluoren-9-ylidene)triphenylphosphorane (CAS 4756-25-6)
- 2,5-Dioxopyrrolidin-1-yl 4-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)butanoate (CAS 258289-54-2)
- 2-Chloro-n-{[4-(diethylsulfamoyl)phenyl]methyl}acetamide (CAS 923694-88-6)
- ethyl 5-tert-butyl-2-oxocyclohexane-1-carboxylate (CAS 13049-54-2)
- 5-(2,5-Dimethylphenoxy)pentanoic acid (CAS 443924-74-1)
- 8-Bromo-3,4-dihydro-2H-1-benzopyran-5-methanol (CAS 2417387-86-9)
- 5-Chloro-N-(3-hydroxyphenyl)pentanamide (CAS 1249357-24-1)
- 4-(2-Hydroxyethyl)-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5,7(4H,6H)-dione (CAS 147194-39-6)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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