4-[5-(2,4-Dichlorophenyl)-1H-pyrazol-3-yl]-1-(2-nitrobenzenesulfonyl)piperidine CAS 1031236-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1031236-58-4 |
| Molecular Formula | C20H18Cl2N4O4S |
| Molecular Weight | 481.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[5-(2,4-Dichlorophenyl)-1H-pyrazol-3-yl]-1-(2-nitrobenzenesulfonyl)piperidine (CAS 1031236-58-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H18Cl2N4O4S. Molecular weight: 481.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H18Cl2N4O4S |
| Molecular Weight | 481.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- (3,4-Dichlorophenyl)(3-(((3-(trifluoromethyl)phenyl)thio)methyl)benzofuran-2-yl)methanone (CAS 400082-38-4)
- N-(2,4-dichlorophenyl)-2-((2-((4-methylphenyl)sulfonamido)phenyl)thio)acetamide (CAS 477869-04-8)
- 5-((2,4-Dichlorophenyl)thio)-N-(2,4-difluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 303998-54-1)
- 5-[(3,4-Dichlorophenyl)sulfanyl]-N-(2,4-difluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 303998-52-9)
- (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-{[4-(trifluoromethoxy)phenyl]amino}prop-2-en-1-one (CAS 478040-02-7)
- (2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-{[4-(trifluoromethoxy)phenyl]amino}prop-2-en-1-one (CAS 478033-88-4)
- (3Z)-2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole (CAS 478045-15-7)
- (3Z)-2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole (CAS 478045-13-5)
Recommended Standards
- Ertugliflozin Impurity 52 (CAS CATO-C4X-301152)
- 10-(4-(1-Benzyl-1H-1,2,3-triazol-4-yl)phenyl)-3,7-diethyl-5,5-difluoro-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 1217340-99-2)
- N-(3-(6-iodoimidazo[1,2-a]pyridin-2-yl)phenyl)thiophene-2-sulfonamide (CAS 685107-89-5)
- 2-Difluoromethoxy-4-fluorobenzotrifluoride (CAS 1806275-11-5)
- 3-Chloro-4-((3-fluorobenzyl)oxy)benzamide (CAS 1706445-87-5)
- 2-Amino-2-(4-bromo-2-fluorophenyl)acetic Acid (CAS 500696-05-9)
- 5-Amino-N-(4-(chlorodifluoromethoxy)phenyl)-1-(4-methoxybenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 524036-00-8)
- 3,5-Dichloro-1,2,4-triazine (CAS 59631-75-3)
- N-Isopropyl-2-(2-((2-(p-tolyloxy)ethyl)thio)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 920116-45-6)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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