2-n-Butyl-5-ethylthiophene CAS 54411-06-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54411-06-2 |
| Molecular Formula | C10H16S |
| Molecular Weight | 168.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-n-Butyl-5-ethylthiophene (CAS 54411-06-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16S. Molecular weight: 168.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H16S |
| Molecular Weight | 168.30 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.) | 1972 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,6-Dimethylnaphthalene-d12 (CAS 350820-12-1)
- 3-(Hexan-2-yl)thiophene (CAS 740804-46-0)
- (1R)-(-)-Thiocamphor (CAS 53402-10-1)
- Calcium Folinate Hydrate (CAS 2060570-47-8)
- Methyl 3-ethynylthiophene-2-carboxylate (CAS 1800082-83-0)
- 5-Amino-4,6-dichloronicotinonitrile (CAS 1565871-92-2)
- 4-Cyclohexyl-5-(2-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 522606-86-6)
- Ethyl 4,5-dihydrobenzo[2,3]oxepino[4,5-d]thiazole-2-carboxylate (CAS 1189816-01-0)
- SR 8278 (CAS 1254944-66-5)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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