2,6-Dibromo-4,4-bis(6-bromohexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene CAS 1426829-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1426829-76-6 |
| Molecular Formula | C21H26Br4S2 |
| Molecular Weight | 662.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,6-Dibromo-4,4-bis(6-bromohexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene (CAS 1426829-76-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H26Br4S2. Molecular weight: 662.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H26Br4S2 |
| Molecular Weight | 662.18 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.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
Related Dibromo Standards
- 4,7-Dibromo-5,6-bis(dodecyloxy)-2,1,3-benzothiadiazole (CAS 1313876-00-4)
- 5,5'-Dibromo-4,4'-didodecyl-2,2'-bithiophene (CAS 753470-95-0)
- 9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene (CAS 94854-03-2)
- 3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethyl-N-(4-sulfamoylphenyl)benzofuran-6-sulfonamide (CAS 959324-50-6)
- Bis[3,5-dibromo-4-(2-hydroxyethoxy)phenyl] Sulfone (CAS 53714-39-9)
- 3-(3,5-Dibromo-4-methoxybenzoyl)-2-ethyl-N-(4-sulfamoylphenyl)benzofuran-6-sulfonamide (CAS 1951451-62-9)
- 1,35-Dibromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontane (CAS 1352123-92-2)
- 2,6-Dibromo-4,4-didodecyl-4H-cyclopenta[2,1-b:3,4-b']dithiophene (CAS 1235873-96-7)
Recommended Standards
- 4-(2-Phenyl-5,6-dihydro-1,4-oxathiin-3-yl)-N,N-ditetradecylaniline (CAS 192937-52-3)
- Perfluoro(4,4'-diphenoxybiphenyl) (CAS 14055-56-2)
- Perfluoro-(2,5,8-trimethyl-3,6,9-trioxadodecanoic)acid (CAS 65294-16-8)
- 9-Bromo-2-(4-methoxyphenyl)-5-(pyridin-4-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 303061-12-3)
- 2-Amino-6-hydroxypyrimidin-4(1H)-one (CAS 56-09-7)
- [3S-[3alpha(S*),5alpha]]-3-[[5-(2,4-Difluorophenyl)tetrahydro-5-(iodomethyl)-3-furanyl]carbonyl]-4-(phenylmethyl)-2-oxazolidinone (CAS 165115-89-9)
- Sodium propa-1,2-dien-1-ylphosphonate (CAS 34163-96-7(free base))
- 2,4-Dimethylimidazo[1,5-a]pyrimidine-8-carbonitrile (CAS 55418-17-2)
- Glipizide EP Impurity C (CAS 13554-93-3)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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