(E)-1-(4-aminophenyl)-3-(p-tolyl)prop-2-en-1-one CAS 569646-61-3
| CAS No. | 569646-61-3 |
| Molecular Formula | C16H15NO |
| Molecular Weight | 237.30 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.
(E)-1-(4-aminophenyl)-3-(p-tolyl)prop-2-en-1-one (CAS 569646-61-3) is a high-purity analytical reference standard with the molecular formula C16H15NO and a molecular weight of 237.30 g/mol.
Based on its molecular formula C16H15NO, (E)-1-(4-aminophenyl)-3-(p-tolyl)prop-2-en-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C16H15NO |
| Molecular Weight | 237.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1984 |
| Nitrogen Atoms | 1 |
Related E Standards
- (E)-1-(4-aminophenyl)-3-(m-tolyl)prop-2-en-1-one (CAS 899015-93-1)
- 1-(4-Aminophenyl)-3-(o-tolyl)prop-2-en-1-one (CAS 899015-90-8)
- 5-(4-AMinophenyl)dipyrromethane (CAS 873955-91-0)
- 25870-78-4 (2E)-1-(3-Aminophenyl)-3-(4-methylphenyl)prop-2-en-1-one DTXSID60558330 (CAS 25870-78-4)
- 1-(4-Aminophenyl)ethanol, N-BOC protected (CAS 232597-44-3)
- 3-(4-Aminophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1208106-81-3)
- 4-(4-Aminophenyl)phthalazin-1(2H)-one (CAS 131741-53-2)
- (2-Aminophenyl)(1H-benzo[d]imidazol-1-yl)methanone (CAS 915924-55-9)
Recommended Standards
- (E)-2-(4-(1H-pyrrol-1-yl)phenyl)-3-(dimethylamino)acrylonitrile (CAS 866019-99-0)
- (5E)-5-(3-Hydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 37530-35-1)
- (E)-3-Phenyl-N-(o-tolyl)acrylamide (CAS 407624-32-2)
- (4S,5S)-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-amine (CAS 836657-92-2)
- 1-(4-Chlorophenethyl)-6,7-diethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline oxalate (CAS 63937-73-5)
- 4-[1-(Boc-amino)cyclopropyl]phenylboronic Acid (CAS 1217500-58-7)
- 1-(3-(Methylsulfonyl)phenyl)imidazolidin-2-one (CAS 1092346-63-8)
- 1-(Dichloromethyl)-3-methylbenzene (CAS 2719-42-8)
- (3R,4R)-1-(tert-butoxycarbonyl)piperidine-3,4-dicarboxylic acid (CAS 441297-72-9)
- N-(pyridin-4-yl)formamide (CAS 22236-91-5)
- Ubiquinone 60 (CAS 24663-36-3)
- (E)-Obeticholic Acid Impurity 30 (CAS 1516887-33-4)
- 2-Chloro-2-fluoro-1-(1H-indol-3-Yl)ethanone (CAS 58750-64-4)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com