1-(4-chloro-2-nitrobenzenesulfonyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine 1025588-81-1 MS-10439 CAS 1025588-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025588-81-1 |
| Molecular Formula | C19H20ClN3O4S |
| Molecular Weight | 421.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-chloro-2-nitrobenzenesulfonyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine 1025588-81-1 MS-10439 (CAS 1025588-81-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H20ClN3O4S. Molecular weight: 421.90 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H20ClN3O4S |
| Molecular Weight | 421.90 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 2-(3-Chloro-4-(methylsulfonyl)phenyl)-3-((S)-3-oxocyclopentyl)-N-(pyrazin-2-yl)propanamide (CAS 625114-41-2)
- 2-{[(2-chloro-6-{[1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxy}phenyl)methyl]carbamoyl}cyclopropane-1-carboxylic acid (CAS 1005270-14-3)
- 2-(4-chloro-2-methylphenoxy)(3-pyridyl) 4-benzylpiperazinyl ketone (CAS 497060-64-7)
- 4-Chloro-N-(4-(((3-(trifluoromethyl)phenyl)thio)methyl)phenyl)benzamide (CAS 338398-62-2)
- N-(3-chloro-4-methylphenyl)-2-(2-((phenylthio)methyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 339100-68-4)
- 4-Chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)sulfamoyl]benzoic acid (CAS 109030-05-9)
- 2-Chloro-5-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)sulfamoyl]benzoic acid (CAS 438031-01-7)
- N-(3-Chloro-2-methylphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 335399-64-9)
Recommended Standards
- Tolvaptan Impurity 4 (CAS 1133419-00-7)
- (E)-1-((4-chlorophenyl)sulfonyl)-N'-(2-hydroxybenzylidene)piperidine-4-carbohydrazide (CAS 393852-31-8)
- Mosapride Impurity 36 (CAS 112886-56-3)
- 11-(Thiazol-2-yl)-8-oxa-3,11-diazaspiro[5.6]dodecane (CAS 1422133-89-8)
- n-(2-(1h-Indol-3-yl)ethyl)-n-(p-tolyl)formamide (CAS 881597-49-5)
- n-Cyclopropyl-3-oxo-3,4-dihydroquinoxaline-1(2h)-carbothioamide (CAS 1013505-02-6)
- 1,5-Dimethyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 3440AF 926913-64-6 C7H7F3N2O2 (CAS 926913-64-6)
- Ibrutinib Impurity 154 (CAS CATO-C4X-1064154)
- 4-Benzyl-5-phenethyl-4H-1,2,4-triazole-3-thiol (CAS 124953-85-1)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com