2-Cyano-N-(2-fluorophenyl)-3-(2-methoxyphenyl)propanamide CAS 1260936-76-2
| CAS No. | 1260936-76-2 |
| Molecular Formula | C17H15FN2O2 |
| Molecular Weight | 298.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Cyano-N-(2-fluorophenyl)-3-(2-methoxyphenyl)propanamide 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.
2-Cyano-N-(2-fluorophenyl)-3-(2-methoxyphenyl)propanamide (CAS 1260936-76-2), molecular formula C17H15FN2O2 and molecular weight 298.31 g/mol, is a CATO reference standard with documented purity and traceability.
2-Cyano-N-(2-fluorophenyl)-3-(2-methoxyphenyl)propanamide (C17H15FN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H15FN2O2 |
| Molecular Weight | 298.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cyano Standards
- 2-Cyano-N-(4-fluorophenyl)-3-(2-methoxyphenyl)propanamide (CAS 1260634-66-9)
- 2-Cyano-N-(2-fluorophenyl)-3-(3-methoxyphenyl)propanamide (CAS 1260950-46-6)
- 2-Cyano-N-(4-fluorophenyl)-3-(3-methoxyphenyl)propanamide (CAS 1260986-33-1)
- 2-Cyano-N-(4-fluorophenyl)-3-(4-methoxyphenyl)propanamide (CAS 483359-43-9)
- Methyl 5-cyano-6-(2-methoxyphenoxy)-2-methylnicotinate (CAS 303146-40-9)
- Methyl 5-cyano-6-(4-methoxyphenoxy)-2-methylpyridine-3-carboxylate (CAS 303146-33-0)
- Ethyl 4-cyano-5-ethyl-3-(4-hydroxyphenyl)-1-methyl-1H-pyrrole-2-carboxylate (CAS 851193-72-1)
- Ethyl 5-cyano-6-(methylthio)-2-phenylnicotinate (CAS 113858-98-3)
Recommended Standards
- {Methyl[(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfonyl]amino}acetic acid (CAS 1119452-93-5)
- N4-(2-Fluorophenyl)-N2-(3-methoxypropyl)-L-asparagine (CAS 1097190-82-3)
- (2R,6R)-3,7,9-trioxatricyclo[4.2.1.0(2,4)]Nonan-5-yl 4-methylbenzenesulfonate (CAS 1263176-32-4)
- N4-(3-Fluorophenyl)-N2-(3-methoxypropyl)-L-asparagine (CAS 1048006-08-1)
- 3-Nitro-4-(trifluoromethyl)benzaldehyde (CAS 102844-90-6)
- 1-((4-chlorophenyl)(phenyl)methyl)-4-tosylpiperazine (CAS 163837-56-7)
- (2-Hydroxy-4,6-bis(trifluoromethyl)phenyl)boronic acid (CAS 2557358-96-8)
- Ibrutinib Impurity 89 (CAS CATO-C4X-106489)
- 6,7-Dimethoxyquinoline-3-carbaldehyde (CAS 95395-21-4)
- 4-(4-Methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 519056-51-0)
- Methyl 2-vinylpyrimidine-4-carboxylate (CAS 2839735-58-7)
- Benzyl-PEG24-MS (CAS 2218463-20-6)
- 2-(2,4-Dimethoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1429901-97-2)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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