3-((4-Chlorophenyl)sulfonyl)-5-nitrophenol CAS 862649-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 862649-86-3 |
| Molecular Formula | C12H8ClNO5S |
| Molecular Weight | 313.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((4-Chlorophenyl)sulfonyl)-5-nitrophenol (CAS 862649-86-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8ClNO5S. Molecular weight: 313.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H8ClNO5S |
| Molecular Weight | 313.71 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 8-(3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1239728-32-5)
- 8-(3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1239789-15-1)
- 1-(4-Chlorophenyl)-3-((2,3,4-trifluorophenyl)amino)propan-1-one (CAS 868255-69-0)
- N-(4-chlorophenyl)-N-methyl-3-(trifluoromethyl)benzamide (CAS 860649-45-2)
- 2-((4-Chlorophenyl)thio)-5-(trifluoromethyl)benzonitrile (CAS 477866-87-8)
- 2-[(2-Chlorophenyl)sulfanyl]-5-(trifluoromethyl)benzonitrile (CAS 477866-77-6)
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Recommended Standards
- 2-(2-Chloro-4-fluoro-5-(5-hydroxy-1-methyl-1H-pyrazol-3-yl)phenoxy)-N-methylacetamide (CAS 2151826-99-0)
- 3-(Chlorodifluoromethyl)-6-(pyridin-2-ylthio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 477871-73-1)
- 4-(3-Nitrophenoxy)benzenesulfonyl chloride (CAS 1351619-22-1)
- 3-Chloro-N-(4-(piperidin-1-yl)phenyl)benzamide (CAS 347336-71-4)
- 2-(2,6-Dioxopiperidin-3-yl)-4-methylisoindoline-1,3-dione (CAS 244057-31-6)
- Ethyl 2-(2,6-dimethylmorpholin-4-yl)-5-nitrobenzoate (CAS 1427460-20-5)
- (2S,3S)-3-Amino-2-hydroxy-5-methylhexanoic acid (CAS 73397-20-3)
- Methyl 1-benzyl-2-methyl-1,3-benzodiazole-5-carboxylate (CAS 299927-11-0)
- 3-Bromo-1-phenylpropan-1-ol (CAS 34052-63-6)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
Why CATO?
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