4-tert-Butyl-n-ethylbenzene-1-sulfonamide CAS 333444-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333444-27-2 |
| Molecular Formula | C12H19NO2S |
| Molecular Weight | 241.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-tert-Butyl-n-ethylbenzene-1-sulfonamide (CAS 333444-27-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H19NO2S. Molecular weight: 241.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H19NO2S |
| Molecular Weight | 241.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Tert-butyl-2,6-dimethylbenzene-1-sulfonamide (CAS 852840-30-3)
- 5-[4-(Methylsulfanyl)phenyl]indoline (CAS 893737-13-8)
- 4-(tert-Butyl)-N,N-dimethylbenzenesulfonamide (CAS 5636-10-2)
- 2-(Bromomethyl)furan-3-carbonitrile (CAS 148759-27-7)
- 3-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)aniline (CAS 1105195-14-9)
- 4-((4-Chlorobenzyl)oxy)pyridin-2(1H)-one, 97% (CAS 191090-84-3)
- 1-((4-Ethylphenyl)sulfonyl)piperazine (CAS 777879-15-9)
- 1-Butoxy-3-methyl-5-nitrobenzene (CAS 1881293-94-2)
- 3-(3-(P-tolyl)-1,2,4-oxadiazol-5-yl)pyridine-2-thiol (CAS 1325306-72-6)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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