N-(2,5-Dimethyl-4-nitrophenyl)benzenesulfonamide CAS 88681-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88681-03-2 |
| Molecular Formula | C14H14N2O4S |
| Molecular Weight | 306.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,5-Dimethyl-4-nitrophenyl)benzenesulfonamide (CAS 88681-03-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14N2O4S. Molecular weight: 306.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O4S |
| Molecular Weight | 306.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 3,4-Dimethyl-N-(3-nitrophenyl)benzene-1-sulfonamide (CAS 71796-09-3)
- 2-(2,5-Dimethyl-benzenesulfonyloxy)-benzoic acid (CAS 722466-27-5)
- Ethyl 6,7-dimethyl-3-phenylquinoxaline-2-carboxylate (CAS 169120-62-1)
- (R)-2,2-Dimethyl-1-(3-methyl-4-(5-nitropyridin-2-yl)piperazin-1-yl)propan-1-one (CAS 1956437-90-3)
- Benzyl 3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanoate (CAS 596803-16-6)
- 1-(2-(4,5-Dimethyl-6-oxopyrimidin-1(6H)-yl)ethyl)-3-(thiophen-2-ylmethyl)urea (CAS 1396850-33-1)
- 1-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(2-hydroxyethyl)thiourea (CAS 392236-96-3)
- 1-(5-(2,5-Dimethyl-1H-pyrrol-1-yl)-1,3,4-thiadiazol-2-yl)piperidine-3-carboxylic acid (CAS 903174-30-1)
Recommended Standards
- N-(2,3-Dimethylphenyl)-4-nitrobenzenesulfonamide (CAS 296274-30-1)
- N-(2-Ethylphenyl)-4-nitrobenzenesulfonamide (CAS 346724-05-8)
- N-(2,3-Dimethylphenyl)-3-nitrobenzenesulfonamide (CAS 250697-59-7)
- Diquat Dipyridone (CAS 35022-72-1)
- 1-(2,6-Difluorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-27-2)
- 3-[4-(Trifluoromethoxy)phenyl]acryloyl chloride (CAS 306936-02-7)
- (3'-Hydroxy-5'-(trifluoromethoxy)-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone (CAS 1261952-90-2)
- (2S,3R)-2-((S)-2-(2,3-Dihydroxybenzamido)-5-guanidinopentanamido)-3-hydroxybutanoic acid (CAS 143651-45-0)
- Tert-butyl 4-(3-(2-nitrophenyl)ureido)piperidine-1-carboxylate (CAS 1197888-17-7)
- C-Peptide (human) (CAS 33017-11-7)
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