3-Ethyl-4-isopropylthiophene CAS 147871-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147871-81-6 |
| Molecular Formula | C9H14S |
| Molecular Weight | 154.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Ethyl-4-isopropylthiophene (CAS 147871-81-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H14S. Molecular weight: 154.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H14S |
| Molecular Weight | 154.27 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-Isopropylthiophene-2-carbaldehyde (CAS 163461-02-7)
- 5-Isopropylthiophene-3-carbaldehyde (CAS 166591-47-5)
- 5-Isopropylthiophene-2-carbaldehyde (CAS 29481-40-1)
- N-isopropylthiophene-3-carboxamide (CAS 531549-10-7)
- 5-Isopropylthiophene-3-carboxylic acid (CAS 123418-51-9)
- 3-Isopropylthiophene-2-carboxylic acid (CAS 29488-31-1)
- N-isopropylthiophene-2-carboximidoyl chloride (CAS 885524-77-6)
- 5-Isopropylthiophene-3-carbonyl chloride (CAS 1160248-86-1)
Recommended Standards
- 3-Ethyl-4-propylthiophene (CAS 147871-87-2)
- 1-((Trimethylsilyl)ethynyl)cyclopropan-1-ol (CAS 140840-83-1)
- Cyclohexyl(prop-2-yn-1-yl)sulfane (CAS 82937-26-6)
- n-(2-Bromobenzyl)-3-ethoxypropan-1-amine (CAS 1021103-55-8)
- JK-P3 (CAS 942655-44-9)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
- Alteconazole (CAS 93479-96-0)
- Rhodblock 1a (CAS 701226-08-6)
- 7-(Pyrrolidin-1-yl)-1,4-dioxaspiro[4.5]Decan-8-ol (CAS 1248660-11-8)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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