N,4-dimethyl-N-(4-(trimethylsilyl)phenyl)benzenesulfonamide CAS 1251740-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251740-03-0 |
| Molecular Formula | C17H23NO2SSi |
| Molecular Weight | 333.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,4-dimethyl-N-(4-(trimethylsilyl)phenyl)benzenesulfonamide (CAS 1251740-03-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H23NO2SSi. Molecular weight: 333.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H23NO2SSi |
| Molecular Weight | 333.52 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-Butyl-4,6-dimethyl-3-(o-tolylsulfonyl)pyridin-2(1H)-one (CAS 866051-52-7)
- 5,5-Dimethyl-3-[2-(4-phenoxyanilino)vinyl]-2-cyclohexen-1-one (CAS 337928-39-9)
- Ethyl 2-(1,3-dimethyl-1H-pyrazole-5-carboxamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 1013795-84-0)
- 1,3-Dimethyl-7-(3-oxobutan-2-yl)-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione (CAS 333305-17-2)
- Ethyl 5,5''-dimethyl-[2,2':6',2''-terpyridine]-4'-carboxylate (CAS 294211-86-2)
- Ethyl 6,6''-dimethyl-[2,2':6',2''-terpyridine]-4'-carboxylate (CAS 372520-84-8)
- 4,8-Dimethyl-2-{[3-(trifluoromethyl)phenyl]sulfanyl}quinoline (CAS 338415-71-7)
- Dimethyl 2-(4-(thiophene-2-carboxamido)phenyl)malonate (CAS 866137-15-7)
Recommended Standards
- N-Desmethyl Perazine-d8 (CAS 1246819-14-6)
- Methyl 2-(5-bromo-4-chloro-2-nitrophenyl)-2-cyanoacetate (CAS 1393441-88-7)
- Amorolfine Impurity 92 (CAS CATO-C4X-154292)
- Methyl 2-aminobenzo[d]oxazole-5-carboxylate (CAS 56388-02-4)
- 2-(3-Bromophenoxy)-N,N-dimethylethanamine (CAS 221915-84-0)
- 3-(Butylamino)propionitrile (CAS 693-51-6)
- (E)-2-((dimethylamino)methylene)-4-methylcyclohexan-1-one hydrochloride (CAS 1417366-80-3)
- 5,6-Dichlorobenzo[c][1,2,5]thiadiazole (CAS 17821-93-1)
- 2-Methoxy-4-(2,2,2-trifluoroacetyl)benzaldehyde (CAS 2231675-62-8)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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