(2E)-2-(4-Chlorophenyl)-3-(phenylamino)prop-2-enenitrile CAS 1089302-54-4
| CAS No. | 1089302-54-4 |
| Molecular Formula | C15H11ClN2 |
| Molecular Weight | 254.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-(4-Chlorophenyl)-3-(phenylamino)prop-2-enenitrile (CAS 1089302-54-4), molecular formula C15H11ClN2 and molecular weight 254.71 g/mol, is a CATO reference standard with documented purity and traceability.
(2E)-2-(4-Chlorophenyl)-3-(phenylamino)prop-2-enenitrile (C15H11ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2E)-2-(4-Chlorophenyl)-3-(phenylamino)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.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2 |
| Molecular Weight | 254.71 g/mol |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Quinocide HCl (CAS 51050-49-8)
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- 7,7-dimethyl-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-amine hydrochloride (CAS 1803592-48-4)
- 5-(3,5-Dichlorophenyl)pyrimidin-2-ol (CAS 1111113-76-8)
- 2-Chloro-N-cyclopropyl-N-(1-methylpyrrolidin-3-yl)acetamide (CAS 1353986-60-3)
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