2-(2-Ethylhexyl)thiophene CAS 4891-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4891-44-5 |
| Molecular Formula | C12H20S |
| Molecular Weight | 196.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2-Ethylhexyl)thiophene (CAS 4891-44-5) pharmaceutical standards reference standard. Molecular formula: C12H20S. Molecular weight: 196.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H20S |
| Molecular Weight | 196.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Related Ethylhexyl Standards
- 3-(2-Ethylhexyl)thiophene (CAS 121134-38-1)
- 1-(2-Ethylhexyl)-1h-1,2,4-triazol-3-amine (CAS 1112366-14-9)
- 1-(2-Ethylhexyl)-1h-1,2,3-triazol-4-amine (CAS 1538112-95-6)
- 2-Ethylhexyl Cyanoacetate (CAS 13361-34-7)
- 1-(2-Ethylhexyl)-1h-pyrazol-3-amine (CAS 1240564-44-6)
- 1-(2-Ethylhexyl)-1H-pyrazol-4-amine (CAS 1240580-12-4)
- 2-Ethylhexyl Methacrylate (stabilized with MEHQ) (CAS 688-84-6)
- 2-Ethylhexyl carbonochloridate (CAS 24468-13-1)
Recommended Standards
- 1,2-Diphenylethane-d14 (CAS 94371-89-8)
- 2-(Adamantan-1-yl)ethane-1-thiol (CAS 915920-04-6)
- 2-n-Octylthiophene (CAS 880-36-4)
- 2-Trifluoromethoxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 1206524-68-6)
- 1H-Pyrrolo[2,3-b]pyridine-4-carboxamide (CAS 1086390-83-1)
- 1-(3-Chlorophenyl)-2-phenylethan-1-one (CAS 62482-45-5)
- 6-Oxo-octahydro-isoindole-1-carboxylic acid (CAS 1403766-63-1)
- ethyl 2-[(propan-2-yl)amino]butanoate (CAS 1218559-27-3)
- 2-(5-Methyl-3-oxo-2,3-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 61572-62-1)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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