4-Amino-n-(4-nitrophenyl)benzene-1-sulfonamide CAS 6829-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6829-82-9 |
| Molecular Formula | C12H11N3O4S |
| Molecular Weight | 293.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-n-(4-nitrophenyl)benzene-1-sulfonamide (CAS 6829-82-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H11N3O4S. Molecular weight: 293.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H11N3O4S |
| Molecular Weight | 293.30 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.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(Diethoxyphosphoryl)-piperidine-1-carboxylic acid ethyl ester, 98% (CAS 216870-24-5)
- 4-Ethoxy-N-(5-nitrothiazol-2-yl)benzamide (CAS 312608-54-1)
- 4-({[(1-methyl-1H-tetrazol-5-yl)thio]acetyl}amino)benzoic acid (CAS 712344-78-0)
- VPhos (CAS 1848244-75-6)
- 6-amino-2-(4-methoxyphenyl)pyrimidin-4(3H)-one (CAS 1154345-57-9)
- 1-(2,5-Dichlorophenyl)cyclopentanamine (CAS 1176017-02-9)
- 3-Cyclopropoxy-5-methoxy-4-(methylthio)pyridine (CAS 1243409-52-0)
- (E)-N-(2-(3-(allylthio)-6-methyl-1,2,4-triazin-5-yl)vinyl)-O-(2,4-dichlorobenzyl)hydroxylamine (CAS 477866-16-3)
- 6-amino-2-mercapto-5-(4-phenyl-1,3-thiazol-2-yl)nicotinonitrile (CAS 851879-12-4)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（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
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com