5,8-Bis(5-bromo-2-thienyl)-2,3-bis[3-(octyloxy)phenyl]quinoxaline CAS 1100761-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1100761-34-9 |
| Molecular Formula | C44H48Br2N2O2S2 |
| Molecular Weight | 860.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,8-Bis(5-bromo-2-thienyl)-2,3-bis[3-(octyloxy)phenyl]quinoxaline (CAS 1100761-34-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C44H48Br2N2O2S2. Molecular weight: 860.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C44H48Br2N2O2S2 |
| Molecular Weight | 860.80 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- XPhos Pd G4 (CAS 1599466-81-5)
- 5,8-Bis(5-bromothiophen-2-yl)-2,3-bis(3-((2-ethylhexyl)oxy)phenyl)quinoxaline (CAS 1364488-29-8)
- 7,7'-Bis(tributylstannyl)-2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxine (CAS 250726-95-5)
- 2-(3-Chlorobenzyl)-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione (CAS 339098-53-2)
- N-Iodophthalimide (CAS 20919-42-0)
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