5,8-Bis(5-bromothiophen-2-yl)-6,7-difluoro-2,3-bis(3-(hexyloxy)phenyl)quinoxaline CAS 1416047-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1416047-44-3 |
| Molecular Formula | C40H38Br2F2N2O2S2 |
| Molecular Weight | 840.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,8-Bis(5-bromothiophen-2-yl)-6,7-difluoro-2,3-bis(3-(hexyloxy)phenyl)quinoxaline (CAS 1416047-44-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C40H38Br2F2N2O2S2. Molecular weight: 840.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C40H38Br2F2N2O2S2 |
| Molecular Weight | 840.68 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 5,8-Bis(5-bromothiophen-2-yl)-2,3-bis(3-((2-ethylhexyl)oxy)phenyl)quinoxaline (CAS 1364488-29-8)
- 4,9-Bis(5-bromothiophen-2-yl)-6,7-bis(4-(hexyloxy)phenyl)-[1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1547443-69-5)
- 3,6-Bis(5-bromothiophen-2-yl)-2,5-didodecylpyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS 1232880-65-7)
- 5,8-Bis(5-bromothiophen-2-yl)-6,7-difluoro-2-((2-hexyldecyl)oxy)quinoxaline (CAS 2728678-37-1)
- Tris[4-(5-bromothiophen-2-yl)phenyl]amine (CAS 339985-36-3)
- 4,7-Bis(5-bromothiophen-2-yl)-5,6-bis(n-octyloxy)-2,1,3-benzothiadiazole (CAS 1192352-10-5)
- 4,7-Bis(5-bromothiophen-2-yl)-5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole (CAS 1314801-37-0)
- 3,6-Bis(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1000623-95-9)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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