3,3'-Dioctyl-2,2'-bithiophene CAS 138058-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138058-53-4 |
| Molecular Formula | C24H38S2 |
| Molecular Weight | 390.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-Dioctyl-2,2'-bithiophene (CAS 138058-53-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H38S2. Molecular weight: 390.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H38S2 |
| Molecular Weight | 390.69 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.) | 1996 |
| Sulfur Atoms | 2 |
Related Dioctyl Standards
- 4,4'-Dioctyl-2,2'-bithiophene (CAS 120762-66-5)
- Dioctyl terephthalate (CAS 4654-26-6)
- Dioctyl (2-(dimethylamino)-2-oxoethyl)phosphonate (CAS 83631-23-6)
- Poly(9,9-dioctyl-9H-fluorene-2,7-diyl) (CAS 195456-48-5)
- Dioctyl phenylphosphonate (CAS 1754-47-8)
- Dioctyl phenyl phosphate (CAS 6161-81-5)
- 3,3-Dioctyl-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine (CAS 259139-23-6)
- Dioctyl 3,3'-thiodipropanoate (CAS 3006-27-7)
Recommended Standards
- 4-(((4-Pentylcyclohexyl)oxy)methyl)-4'-propyl-1,1'-bi(cyclohexane) (CAS 279246-66-1)
- 2,2,2-Trichloroethyl(3-(tert-Butyl)-1-phenyl-1H-pyrazol-5-yl)carbamate (CAS 1005788-24-8)
- Celastramycin A (CAS 491600-94-3)
- 4-Bromo-3-fluoro-5-methylbenzaldehyde (CAS 1805553-88-1)
- N-(3-chloro-4-fluorophenyl)tetrahydro-2H-thiopyran-3-amine (CAS 1342164-47-9)
- 1-(4-Ethoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017416-73-7)
- 4-(3-Bromophenyl)tetrahydro-2H-pyran-4-ol (CAS 135048-94-1)
- (2|A,5|A,6|A,18|A)-3,4-DidehydroIbogamine-18-carboxylic Acid 63944-54-7 Catharanthinic Acid (CAS 63944-54-7)
- H-Tyr-Ala-OH (CAS 730-08-5)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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