4-Cyano-N-(1-methylethyl)benzenemethanesulfonamide CAS 878218-25-8
| CAS No. | 878218-25-8 |
| Molecular Formula | C11H14N2O2S |
| Molecular Weight | 238.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 238.31 g/mol gives 4-Cyano-N-(1-methylethyl)benzenemethanesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Cyano-N-(1-methylethyl)benzenemethanesulfonamide (CAS 878218-25-8) is a high-purity analytical reference standard with the molecular formula C11H14N2O2S and a molecular weight of 238.31 g/mol.
Structurally, 4-Cyano-N-(1-methylethyl)benzenemethanesulfonamide (C11H14N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 238.31 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Cyano-N-(1-methylethyl)benzenemethanesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O2S |
| Molecular Weight | 238.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 3-Cyano-N,N-diethylbenzenesulfonamide (CAS 860515-67-9)
- 4-cyano-N-(2-methylpropyl)benzene-1-sulfonamide (CAS 923105-24-2)
- 4-cyano-N,N-diethylbenzenesulfonamide (CAS 33402-63-0)
- 1-Boc-4-cyano-2,2-dimethyl-3-pyrrolidinone (CAS 946497-94-5)
- Ethyl 2-((5-cyano-4-imino-1,4-dihydropyrimidin-2-yl)thio)acetate (CAS 937601-32-6)
- 2-Cyano-N-(4-(methylsulfonyl)phenyl)acetamide (CAS 1016833-99-0)
- 3-Cyano-4-cyclopropoxybenzenesulfonamide (CAS 1243349-64-5)
- 2-Cyano-6-cyclopropoxybenzenesulfonamide (CAS 1243406-06-5)
Recommended Standards
- 4-{[1,1'-biphenyl]-4-yl}-1,2,3-thiadiazole (CAS 64273-27-4)
- 4,5-Diphenyl-1,2,3-thiadiazole (CAS 5393-99-7)
- 4-(Thiophen-2-yl)-2,2'-bipyridine (CAS 210363-85-2)
- 4-Phenyl-3,6-dihydropyridine-1(2h)-sulfonamide (CAS 29604-21-5)
- 1-(4-Fluoro-3-methylphenyl)prop-2-en-1-amine (CAS 1270480-81-3)
- (4-((Benzyloxy)sulfonyl)phenyl)boronic acid (CAS 2096332-18-0)
- 3-Bromo-7-(trifluoromethyl)-1,5-naphthyridine (CAS 1246549-24-5)
- 2-(Isocyanatomethyl)thiophene (CAS 71189-20-3)
- 3-(2-Bromophenyl)-5-((4-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 443740-40-7)
- Methyl 3,5-difluoro-4-methylbenzoate (CAS 1806321-10-7)
- N-(6-(3-chlorophenyl)-2,5-dioxo-5,6-dihydro-2H-pyrano[3,2-c]pyridin-3-yl)-3-(trifluoromethyl)benzamide (CAS 341966-31-2)
- 3-Hydroxymethyl Meclofenamic Acid (CAS 67318-61-0)
- 4-(Pyrrolidin-1-ylmethyl)benzaldehyde (CAS 650628-72-1)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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 18665070610 / Nicole.chen@cato-chem.com