2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene CAS 365547-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 365547-21-3 |
| Molecular Formula | C25H36Br2S2 |
| Molecular Weight | 560.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene (CAS 365547-21-3) pharmaceutical standards reference standard. Molecular formula: C25H36Br2S2. Molecular weight: 560.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H36Br2S2 |
| Molecular Weight | 560.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
Related Dibromo Standards
- 2,6-Dibromo-4,4-dioctyl-4H-cyclopenta[1,2-b:5,4-b']dithiophene (CAS 478404-10-3)
- 1,4-Dibromo-2,5-bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzene (CAS 187754-76-3)
- 1,8-Dibromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctane (CAS 812-58-8)
- 3,5-Dibromo-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-tyrosine (CAS 204693-22-1)
- 3,4-Dibromo-Mal-PEG4-Boc (CAS 2030168-38-6)
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Recommended Standards
- Emitefur (CAS 110690-43-2)
- Infigratinib (CAS 872511-34-7)
- (2R,3R,4S,5R,6R)-2-(((2R,3S,4R)-4-acetoxy-2-(acetoxymethyl)-3,4-dihydro-2H-pyran-3-yl)oxy)-6-(acetoxymethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 67314-34-5)
- 1060979-19-2 tert-Butyl 5-(2-ethoxy-2-oxoethyl)-8-methyl-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate MFCD26744268 (CAS 1060979-19-2)
- 2-(2-Ethoxy-2-oxoethyl)nicotinic Acid (CAS 35969-51-8)
- 3-(Pyridin-3-yloxy)-5-(trifluoromethyl)picolinamide (CAS 338759-23-2)
- 2-(5-Bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-N-isopropylacetamide (CAS 923208-34-8)
- 5-(4-Methoxyphenyl)-2-furancarboxaldehyde (CAS 34070-33-2)
- Ethyl 3-amino-4H-pyrrolo[3,4-c]isoxazole-5(6H)-carboxylate (CAS 14299-23-1)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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