(3E)-3-(3,4-Dimethoxyphenyl)-4-[(3,4-dimethylphenyl)amino]but-3-en-2-one CAS 339017-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339017-33-3 |
| Molecular Formula | C20H23NO3 |
| Molecular Weight | 325.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3E)-3-(3,4-Dimethoxyphenyl)-4-[(3,4-dimethylphenyl)amino]but-3-en-2-one (CAS 339017-33-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H23NO3. Molecular weight: 325.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H23NO3 |
| Molecular Weight | 325.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related E Standards
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- 6-(3,4-Dimethoxyphenyl)-3-(pyrrolidin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706432-91-8)
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Recommended Standards
- (3,4-Dihydro-2H-pyrano[2,3-b]quinolin-7-yl)(trans-4-methoxycyclohexyl)methanone (CAS 409345-31-9)
- (3'-Oxo-1-azabicyclo[2.2.2]oct-2'-ylidene)bis(methylene)-2-methylpropanoate (CAS 865293-03-4)
- Methyl 3-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)benzoate (CAS 1956364-79-6)
- 6-Hydroxy-7-methoxy-3,4-dihydroquinolin-2(1H)-one (CAS 68360-27-0)
- 4-((2-Aminoethyl)(methyl)amino)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 1247181-58-3)
- (6-(Piperazin-1-yl)-5-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 1609451-12-8)
- 2-(((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)(isopropyl)amino)ethanol (CAS 110054-11-0)
- 3-Hydroxy-1H-pyrazolo[4,3-c]quinoline-6-carboxylic acid (CAS 1235659-45-6)
- 50543-78-7 2,5-Dibutoxy-4-(morpholin-4-yl)benzenediazonium tetrafluoroborate Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) (1:1) Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) N-(4-Diazonium-2,5-dibutoxyphenyl)morpholine, tetrafluoroborate 2,5-Dibutoxy-4-morpholinobenzenediazonium fluoborate 2,5-Dibutoxy-4-morpholinobenzenediazonium, tetrafluoroborate 2,5-Dibutoxy-4-(4-morpholinyl)benzenesiazonium, tetrafluoroborate EINECS 256-623-5 4-Morpholino-2,5-dibutoxybenzenediazonium tetrafluoroborate (CAS 50543-78-7)
- semaglutide (CAS 782487-28-9)
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