(Z)-2-((E)-(methoxyimino)methyl)-3-(4-(trifluoromethyl)phenyl)acrylonitrile CAS 337919-86-5
| CAS No. | 337919-86-5 |
| Molecular Formula | C12H9F3N2O |
| Molecular Weight | 254.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (Z)-2-((E)-(methoxyimino)methyl)-3-(4-(trifluoromethyl)phenyl)acrylonitrile (CAS 337919-86-5), a certified reference material (molecular formula C12H9F3N2O, MW 254.21 g/mol) for analytical method development and quality control.
Structurally, (Z)-2-((E)-(methoxyimino)methyl)-3-(4-(trifluoromethyl)phenyl)acrylonitrile (C12H9F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 254.21 g/mol, it falls into the medium-molecular-weight range. 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).
As a certified reference material (CRM), (Z)-2-((E)-(methoxyimino)methyl)-3-(4-(trifluoromethyl)phenyl)acrylonitrile 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 | C12H9F3N2O |
| Molecular Weight | 254.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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