(2E)-2-(4-Chlorophenyl)-3-[(3-chlorophenyl)amino]prop-2-enenitrile CAS 338403-08-0
| CAS No. | 338403-08-0 |
| Molecular Formula | C15H10Cl2N2 |
| Molecular Weight | 289.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (2E)-2-(4-Chlorophenyl)-3-[(3-chlorophenyl)amino]prop-2-enenitrile (C15H10Cl2N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2E)-2-(4-Chlorophenyl)-3-[(3-chlorophenyl)amino]prop-2-enenitrile (CAS 338403-08-0), a certified reference material (molecular formula C15H10Cl2N2, MW 289.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2E)-2-(4-Chlorophenyl)-3-[(3-chlorophenyl)amino]prop-2-enenitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2N2 |
| Molecular Weight | 289.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- (2E)-2-(4-Chlorophenyl)-3-[(2-chlorophenyl)amino]prop-2-enenitrile (CAS 338403-12-6)
- (2E)-2-(4-Chlorophenyl)-3-[(4-chlorophenyl)amino]prop-2-enenitrile (CAS 338402-93-0)
- 1,4-Bis(3-chlorophenyl)-1H-pyrazole (CAS 318288-82-3)
- 3,5-Bis(4-chlorophenyl)-1H-pyrazole (CAS 21399-29-1)
- 1-((4-Chlorophenyl)sulfonyl)-1H-pyrrole (CAS 16851-83-5)
- 2-(2-chlorophenyl)quinazoline-4-thiol (CAS 18590-76-6)
- 2-[[3-(4-chlorophenyl)propyl-methyl-amino]methyl]aniline (CAS 1616351-09-7)
- 4-(((4-Chlorophenyl)amino)methyl)-N,N-diethylaniline (CAS 723754-14-1)
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