(2E)-2-(4-Chlorobenzenesulfonyl)-3-(4-methanesulfonylphenyl)prop-2-enenitrile CAS 1025312-02-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025312-02-0 |
| Molecular Formula | C16H12ClNO4S2 |
| Molecular Weight | 381.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-2-(4-Chlorobenzenesulfonyl)-3-(4-methanesulfonylphenyl)prop-2-enenitrile (CAS 1025312-02-0) pharmaceutical standards reference standard. Molecular formula: C16H12ClNO4S2. Molecular weight: 381.85 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H12ClNO4S2 |
| Molecular Weight | 381.85 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related E Standards
- (E)-{[6-(4-chlorobenzenesulfonyl)pyridin-3-yl]methylidene}amino 3-methylbutanoate (CAS 338967-27-4)
- 1-(4-Chlorobenzenesulfonyl)-N-[(furan-2-yl)methyl]piperidine-4-carboxamide (CAS 302939-79-3)
- 3-(3-Chlorobenzenesulfonyl)-1-ethyl-6,7-difluoro-1,4-dihydroquinolin-4-one (CAS 1326863-28-8)
- 5-(4-Chlorobenzenesulfonyl)-2-ethoxy-4-phenyl-1,3-thiazole (CAS 861212-80-8)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-1-(4-chlorophenyl)-3-(dimethylamino)prop-2-en-1-one (CAS 1164563-97-6)
- 2-[1-(4-Chlorobenzenesulfonyl)pyrrolidin-2-yl]-1,3-benzothiazole (CAS 672925-45-0)
- 1-[3-(4-Chlorobenzenesulfonyl)propoxy]-3-(trifluoromethyl)benzene (CAS 338792-65-7)
- N-{4-[(4-chlorobenzenesulfonyl)methyl]phenyl}benzamide (CAS 1354448-67-1)
Recommended Standards
- Trichloro(11-phenoxyundecyl)silane (CAS 526204-46-6)
- tert-Butyl 2-((5-chlorobenzo[d]oxazol-2-yl)(3-oxobutyl)amino)ethylcarbamate (CAS 1276666-10-4)
- N'-(3-chlorobenzoyl)thieno[2,3-b]quinoline-2-carbohydrazide (CAS 478079-50-4)
- 2-Ethyl-5-amino-1-isopropyl-benzol (CAS 1899-06-5)
- N1-Methyl-4-(trifluoromethyl)benzene-1,2-diamine (CAS 35203-49-7)
- Methyl rel-(1R,2R,5S)-3-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 348143-53-3)
- ((2-Hydroxy-5-iodo-1H-indol-3-yl)diazenyl)(pyridin-4-yl)methanone (CAS 52540-99-5)
- 4,4-[(4-Chlorophenyl)methylene]dimorpholine (CAS 16361-37-8)
- Quercetin-3,5,7,3',4'-pentamethyl ether (CAS 1247-97-8)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com