3,4-di-tert-butylthiophene CAS 22808-03-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22808-03-3 |
| Molecular Formula | C12H20S |
| Molecular Weight | 196.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,4-di-tert-butylthiophene (CAS 22808-03-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H20S. Molecular weight: 196.35 g/mol. COA included with every batch.
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.) | 1963 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3,4-Dibutylthiophene (CAS 85932-61-2)
- 3-Octylthiophene (CAS 65016-62-8)
- 2-n-Octylthiophene (CAS 880-36-4)
- 2-Hydroxy-6-methylcyclohexa-2,5-diene-1,4-dione (CAS 2446-75-5)
- N-((5-Oxo-1-phenylpyrrolidin-3-yl)methyl)-2-phenoxyacetamide (CAS 955219-52-0)
- 7-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 1158208-53-7)
- Methyl 4-[3-(tert-Butoxy)-3-oxopropyl]-1H-pyrrole-2-carboxylate (CAS 1041430-89-0)
- (7-Ethyl-3,3-dimethyl-2,3-dihydrobenzofuran-5-yl)boronic acid (CAS 623175-86-0)
- N-(4-Acetylphenyl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)propanamide (CAS 957495-10-2)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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