2,5-Divinylthiophene CAS 27839-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27839-46-9 |
| Molecular Formula | C8H8S |
| Molecular Weight | 136.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,5-Divinylthiophene (CAS 27839-46-9) pharmaceutical standards reference standard. Molecular formula: C8H8S. Molecular weight: 136.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8S |
| Molecular Weight | 136.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,3-Dihydrobenzo[b]thiophene (CAS 4565-32-6)
- 2-[(2-methoxyethyl)sulfanyl]ethan-1-ol (CAS 25756-33-6)
- 2-(2-Methoxyethoxy)ethanethiol (CAS 88778-21-6)
- 2-[(4-Methylphenyl)sulfanyl]quinoxaline (CAS 338394-61-9)
- Garcinone D (CAS 107390-08-9)
- 5-(Azepane-1-sulfonyl)-2-chloroaniline (CAS 326916-71-6)
- Tert-butyl 3,3-dimethyl-2-(piperidin-4-yl)azetidine-1-carboxylate (CAS 1909309-04-1)
- 4-Chloro-2-ethylbenzo[d]oxazole (CAS 1803857-49-9)
- 5,6-Dihydroquinolin-7(8H)-one (CAS 774531-95-2)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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