4,4'-Dihexyl-2,2'-bithiophene CAS 135926-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135926-94-2 |
| Molecular Formula | C20H30S2 |
| Molecular Weight | 334.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4'-Dihexyl-2,2'-bithiophene (CAS 135926-94-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H30S2. Molecular weight: 334.58 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H30S2 |
| Molecular Weight | 334.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Sulfur Atoms | 2 |
Related Dihexyl Standards
- 3,3'-Dihexyl-2,2'-bithiophene (CAS 125607-30-9)
- 3,4’-Dihexyl-2,2’-bithiophene (CAS 135926-93-1)
- 5,5'-Dihexyl-2,2'-bithiophene (CAS 211737-46-1)
- Dihexyl Phthalate (CAS 84-75-3)
- (2,5-Dihexyl-1,4-phenylene)diboronic acid (CAS 131117-66-3)
- 3,6-Dihexyl-9h-carbazole (CAS 1131605-21-4)
- 4,4'-Dihexyl-2,2'-bithiazole (CAS 180729-92-4)
- Dihexyl octanedioate (CAS 72630-13-8)
Recommended Standards
- 2-tert-Butyl-6-Chloro-3-iodoimidazo[1,2-a]pyridine (CAS 1426142-96-2)
- 2,7-di-tert-butyl-9,9-dimethylxanthene (CAS 130525-41-6)
- 1,2-Di(adamantan-1-yl)disulfane (CAS 34895-45-9)
- 7-Ethoxy-4,5-dihydro-2H-pyrazolo[3,4-f]quinoline (CAS 135219-96-4)
- 2-Amino-4-bromo-6-fluoro-3-nitrobenzonitrile (CAS 1807698-28-7)
- (R)-2-(2-Bromophenyl)pyrrolidine (CAS 1217757-46-4)
- Methyl 2-bromo-4-cyanobenzoate (CAS 98592-04-2)
- Ethyl 1-cyano-4-oxocyclohexane-1-carboxylate (CAS 58774-04-2)
- Bis(2-fluorophenyl)methanol (CAS 261925-13-7)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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