(2Z)-3-(2,6-Dichlorophenyl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile CAS 811826-50-3
| CAS No. | 811826-50-3 |
| Molecular Formula | C16H11Cl2NO2S |
| Molecular Weight | 352.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2Z)-3-(2,6-Dichlorophenyl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (2Z)-3-(2,6-Dichlorophenyl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (CAS 811826-50-3), a certified reference material (molecular formula C16H11Cl2NO2S, MW 352.24 g/mol) for analytical method development and quality control.
The molecular framework of (2Z)-3-(2,6-Dichlorophenyl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (C16H11Cl2NO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H11Cl2NO2S |
| Molecular Weight | 352.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (Pentafluorophenyl)diphenylphosphine (CAS 5525-95-1)
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- 4-Bromo-N-(2-methoxyethyl)-3-propoxybenzenesulfonamide (CAS 1246822-97-8)
- (1H-Imidazol-2-yl)methyl carbamimidothioate (CAS 790616-59-0)
- 7-Chloro-N-(o-tolyl)thiazolo[5,4-d]pyrimidin-2-amine (CAS 1000709-51-2)
- 2-(azetidin-3-yl)-2-methyl-propanenitrile;hydrochloride (CAS 2551118-14-8)
- (4-((2-Ethoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid (CAS 1072946-08-7)
- 9-Octyl-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 478706-06-8)
- 1-Cyclohexyl-3-(2-methylquinolin-4-yl)-2-(thiazol-2-yl)guanidine (CAS 71079-19-1)
- 3-Isopropoxy-7-methylbenzofuran-2-carboxylic acid (CAS 1707581-73-4)
- 6-Methyl-5H-imidazo[4,5-b]pyridin-5-one (CAS 94099-43-1)
- β-L-Ribofuranose 1-Acetate 2,3,5-Tribenzoate (CAS 3080-30-6)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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