2-(4-Methoxyphenoxy)-4-nitromethanesulfonanilide CAS 51765-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51765-76-5 |
| Molecular Formula | C14H14N2O6S |
| Molecular Weight | 338.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxyphenoxy)-4-nitromethanesulfonanilide (CAS 51765-76-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14N2O6S. Molecular weight: 338.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O6S |
| Molecular Weight | 338.34 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.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Methyl 2-((1-(2-(2-methoxyphenoxy)acetyl)pyrrolidin-3-yl)thio)acetate (CAS 1798618-70-8)
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Recommended Standards
- 2-{4-[4-(4-fluorophenyl)pyrimidin-2-yl]phenoxy}acetohydrazide (CAS 477862-19-4)
- 2-Hydrazinyl-N-(4-methoxyphenyl)-5-nitrobenzene-1-sulfonamide (CAS 328028-23-5)
- 2,3,3',4,4'-Pentachlorobiphenyl 13C12 (CAS 208263-62-1)
- 2-Nitroresorcinol (CAS 601-89-8)
- 2-Fluoro-3-isopropoxy-4-methoxyphenylboronic acid (CAS 2096332-66-8)
- (2-Methylimidazo[1,2-a]pyrazin-3-yl)methanol (CAS 1780537-10-1)
- 6-Bromo-3-(difluoromethyl)-5-methylpicolinic acid (CAS 1805239-74-0)
- (R)-4-(tert-butoxy)-2-((1-methylcyclopropyl)methyl)-4-oxobutanoic acid (CAS 2426657-72-7)
- 3-Cyano-4-(trifluoromethyl)pyridine 1-oxide (CAS 287922-66-1)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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