4-(2-(4-Nitrophenyl)acetamido)benzene-1-sulfonyl fluoride CAS 19188-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19188-69-3 |
| Molecular Formula | C14H11FN2O5S |
| Molecular Weight | 338.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(4-Nitrophenyl)acetamido)benzene-1-sulfonyl fluoride (CAS 19188-69-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11FN2O5S. Molecular weight: 338.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11FN2O5S |
| Molecular Weight | 338.31 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitrophenyl Standards
- 3-(2-(4-Nitrophenyl)acetamido)benzene-1-sulfonyl fluoride (CAS 19160-18-0)
- 4-(2-(3-Nitrophenyl)acetamido)benzene-1-sulfonyl fluoride (CAS 19235-18-8)
- 1-(3-Nitrophenyl)-3-((4-(trifluoromethyl)phenyl)amino)propan-1-one (CAS 477334-29-5)
- 2-((1-(2-Nitrophenyl)-1H-pyrrol-2-yl)thio)-1-phenylethanone (CAS 112798-17-1)
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- 2-(4-Nitrophenyl)-3-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 728864-97-9)
- Methyl 2-(3-(4-nitrophenyl)thioureido)thiophene-3-carboxylate (CAS 338777-35-8)
- 2-((4-Methyl-5-(((3-nitrophenyl)amino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1119449-47-6)
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- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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