Ethyl 4-(thiophen-3-yl)butanoate CAS 26420-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26420-07-5 |
| Molecular Formula | C10H14O2S |
| Molecular Weight | 198.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 4-(thiophen-3-yl)butanoate (CAS 26420-07-5) pharmaceutical standards reference standard. Molecular formula: C10H14O2S. Molecular weight: 198.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H14O2S |
| Molecular Weight | 198.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-Ethyl-4-(thiophen-3-yl)butanoic acid (CAS 1344128-80-8)
- (4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methanol (CAS 906352-94-1)
- 6-(Thiophen-2-yl)hexanoic acid (CAS 21010-07-1)
- 22053-93-6 6-(Thiophen-3-yl)hexanoic acid DTXSID10641428 (CAS 22053-93-6)
- 5-(Thiophen-2-ylmethyl)-1,3,4-oxadiazole-2-thiol (CAS 1152542-90-9)
- 1-(Thiophen-2-ylmethyl)-1h-1,2,3,4-tetrazole-5-thiol (CAS 872108-04-8)
- 5-(Thiophen-3-ylmethyl)-1,3,4-oxadiazole-2-thiol (CAS 262856-02-0)
- 3-Oxo-4-thiophen-3-yl-butyric acid methyl ester (CAS 1229625-47-1)
Recommended Standards
- ethyl 2-methyl-2-(thiophen-2-yl)propanoate (CAS 666852-63-7)
- Isobutyl phenyl sulfone, 97% (CAS 34009-07-9)
- Dicyclohexylphosphine (CAS 829-84-5)
- 2-amino-7-methyl-3,4-dihydroquinazolin-4-one (CAS 1026727-75-2)
- (5aS,9aR,10aS,11aR)-4,5,5a,10a,11,11a-Hexahydro-5a-methyl-8-(1-methylethyl)-1H-oxireno[8a,9]phenanthro[1,2-c]furan-3,9-dione (CAS 225787-03-1)
- 5-(2-Methylpyrazolo[1,5-a]pyridine-3-carbonyl)pyridin-2(1H)-one (CAS 139254-95-8)
- 6-[(E)-2-Phenylethenyl]-2,3,4,5-tetrahydropyridazin-3-one (CAS 83516-68-1)
- Carfilzomib Impurity 26 (CAS 38155-18-9)
- Ethyl 2-(5-bromo-3-methoxypyridin-2-yl)acetate (CAS 1805567-99-0)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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