3-((4-Chlorophenyl)sulfonyl)-1-(3-nitrophenyl)propan-1-one CAS 868256-18-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 868256-18-2 |
| Molecular Formula | C15H12ClNO5S |
| Molecular Weight | 353.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Chlorophenyl)sulfonyl)-1-(3-nitrophenyl)propan-1-one (CAS 868256-18-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12ClNO5S. Molecular weight: 353.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12ClNO5S |
| Molecular Weight | 353.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 9-Benzyl-2-chloro-N-(3-fluorophenyl)-9H-purin-6-amine (CAS 125802-62-2)
- 2-((3,4-Dichlorobenzyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 573670-02-7)
- 8-Bromo-7-ethyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 17801-69-3)
- 1-{[3,5-Bis(trifluoromethyl)phenyl]methyl}-2-methylpiperazine (CAS 1240574-18-8)
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