n-(2-Aminoethyl)-2-nitrobenzenesulfonamide CAS 83019-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83019-91-4 |
| Molecular Formula | C8H11N3O4S |
| Molecular Weight | 245.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity n-(2-Aminoethyl)-2-nitrobenzenesulfonamide (CAS 83019-91-4) pharmaceutical standards reference standard. Molecular formula: C8H11N3O4S. Molecular weight: 245.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11N3O4S |
| Molecular Weight | 245.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related n Standards
- (2-Aminoethyl)diphenylphosphine oxide (CAS 33921-17-4)
- 6-((2-Aminoethyl)carbamoyl)pyridine-3-sulfonic acid (CAS 919773-07-2)
- n-(2-Aminoethyl)-3-nitrobenzenesulfonamide (CAS 90607-72-0)
- N-(2-Aminoethyl)-4-nitrobenzene-1-sulfonamide (CAS 90091-33-1)
- 2-(2-Aminoethyl)-6-(4-methoxyphenyl)pyridazin-3(2H)-one (CAS 901886-37-1)
- N-{2-[3-(2-Aminoethyl)-5-methyl-1H-indol-2-yl]-ethyl}-N,N-dimethylamine (CAS 1119450-12-2)
- n-(2-Aminoethyl)-3-(3-methylphenyl)-1,2,4-oxadiazole-5-carboxamide (CAS 938002-50-7)
- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
Recommended Standards
- Ethyl 2-((5-(methoxymethyl)-1,3,4-thiadiazol-2-yl)amino)-2-oxoacetate (CAS 510763-29-8)
- Ethyl 2-((3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)thio)propanoate (CAS 75621-69-1)
- 7-(Thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 676247-93-1)
- 5H,6H,7H-cyclopenta[d]pyrimidin-2-ylmethanamine dihydrochloride (CAS 1609401-06-0)
- (S)-1-(2,6-Dichloro-3-fluorophenyl)ethan-1-amine (CAS 1212219-19-6)
- 2,6,7-Trimethylquinazolin-4(3H)-one (CAS 119063-78-4)
- Carbamic acid, N-[1-[[(2-methoxy-1-methylethyl)amino]carbonyl]-2-methylbutyl]-, phenylmethyl ester (CAS 1323010-51-0)
- Oseltamivir Impurity 246 (CAS CATO-C4X-1720246)
- 5,6-Dimethoxy-1H-benzoimidazole (CAS 72721-02-9)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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