4-Amino-2-nitrodiphenyl sulphone CAS 1017059-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017059-70-9 |
| Molecular Formula | C12H10N2O4S |
| Molecular Weight | 278.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-2-nitrodiphenyl sulphone (CAS 1017059-70-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10N2O4S. Molecular weight: 278.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O4S |
| Molecular Weight | 278.28 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.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-[(pyridin-4-yl)sulfamoyl]benzoic acid (CAS 1016747-04-8)
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- Besudil Impurity 14 (CAS CATO-C4X-298814)
- 3-((2,6-Dichlorobenzyl)thio)-5-(((2,4-dichlorobenzyl)thio)methyl)-4-phenyl-4H-1,2,4-triazole (CAS 344274-27-7)
- 2-Fluoro-4-methyl-5-nitrobenzamide (CAS 1622004-11-8)
- 3-(3,4-difluorophenyl)pyridine (CAS 1214376-40-5)
- Ketotifen Impurity 27 (CAS CATO-C4X-204627)
- 2-(3-(Anthracen-9-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1384098-22-9)
- Ozanimod Impurity 31 (CAS CATO-C4X-290231)
- Polymyxin B nonapeptide (CAS 86408-36-8)
Why CATO?
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