(2E)-1-(4-Aminophenyl)-3-pyridin-3-yl-prop-2-en-1-one CAS 64908-88-9
| CAS No. | 64908-88-9 |
| Molecular Formula | C14H12N2O |
| Molecular Weight | 224.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(2E)-1-(4-Aminophenyl)-3-pyridin-3-yl-prop-2-en-1-one (CAS 64908-88-9) is a high-purity analytical reference standard with the molecular formula C14H12N2O and a molecular weight of 224.26 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (2E)-1-(4-Aminophenyl)-3-pyridin-3-yl-prop-2-en-1-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 224.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O |
| Molecular Weight | 224.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related E Standards
- N-(4-Aminophenyl)-2-(2-methoxyethoxy)acetamide (CAS 1016763-63-5)
- 2-(4-Aminophenyl)isoindolin-1-one (CAS 120972-66-9)
- 2-(4-Aminophenyl)imidazo[1,2-a]pyridin-6-amine (CAS 1246471-10-2)
- 2-(3-Aminophenyl)-1H-benzo[d]imidazol-6-amine (CAS 13676-49-8)
- 2-(4-Aminophenyl)-1H-benzo[d]imidazol-4-amine (CAS 50576-84-6)
- 4-(4-Aminophenyl)isoindolin-1-one (CAS 765948-62-7)
- 1-(((2-Aminophenyl)thio)methyl)cyclopentan-1-ol (CAS 1493269-45-6)
- 1-{[(4-aminophenyl)sulfanyl]methyl}cyclopentan-1-ol (CAS 1494583-39-9)
Recommended Standards
- (2-Aminopyridin-3-yl)methyl tert-butyl carbonate (CAS 2153472-89-8)
- (2-Hydroxy-phenyl)-phenylamino-acetonitrile (CAS 61158-19-8)
- (1H-indol-3-yl)(pyridin-2-yl)methanol (CAS 51626-59-6)
- (2-Phenylbenzo[d]oxazol-4-yl)methanamine (CAS 760111-76-0)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-aminopiperazin-2-yl)boronate (CAS 2223009-22-9)
- (1R,2R,4S)-7-Benzyl-2-methyl-7-azabicyclo[2.2.1]heptan-2-amine (CAS 2750400-49-6)
- 3-(3,5-Diamino-1H-pyrazol-1-yl)propanenitrile (CAS 68176-10-3)
- 7-Chloro-N-cyclopropylthiazolo[5,4-d]pyrimidin-2-amine (CAS 1774904-38-9)
- Dolastatin 15 (CAS 123884-00-4)
- 1-(4-Bromo-2-chlorophenyl)-3-(cyclopropylmethyl)urea (CAS 1210524-20-1)
- Methyl 5-(3,5-dichlorophenyl)pyridine-2-carboxylate (CAS 1361889-13-5)
- ((2-Chlorophenyl)sulfonyl)alanine (CAS 250714-73-9)
- (S)-2-Amino-N-cyclopropyl-N-((R)-1-methylpyrrolidin-3-yl)propanamide (CAS 1401665-31-3)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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