3-(3,4-Dimethoxyphenyl)propanamide CAS 14773-41-2
| CAS No. | 14773-41-2 |
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(3,4-Dimethoxyphenyl)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.
3-(3,4-Dimethoxyphenyl)propanamide (CAS 14773-41-2), molecular formula C11H15NO3 and molecular weight 209.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H15NO3, 3-(3,4-Dimethoxyphenyl)propanamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Dimethoxyphenyl Standards
- 3-(2,4-Dimethoxyphenyl)azetidin-3-ol (CAS 1388031-43-3)
- 3-(2,5-Dimethoxyphenyl)azetidin-3-ol (CAS 1388073-11-7)
- 3-(2,3-Dimethoxyphenyl)azetidin-3-ol (CAS 1388075-57-7)
- 3-(3,4-Dimethoxyphenyl)oxetan-3-amine (CAS 1528556-52-6)
- N-[(2,4-Dimethoxyphenyl)methyl]acetamide (CAS 153440-97-2)
- 3-(2,6-Dimethoxyphenyl)azetidin-3-ol (CAS 1596900-82-1)
- N-[(2,6-dimethoxyphenyl)methyl]acetamide (CAS 1955524-53-4)
- [(2,5-Dimethoxyphenyl)methyl](propyl)amine (CAS 1016752-30-9)
Recommended Standards
- Ethyl 3-(3-methoxypyridin-4-yl)propanoate (CAS 147646-17-1)
- 3-(4-Methylcyclohexyl)isoxazole-5-carboxylic acid (CAS 1479467-12-3)
- methyl 6-methyl-4-oxo-2-propyl-1,4-dihydropyridine-3-carboxylate (CAS 147330-26-5)
- 2-Amino-3-(2-ethylphenyl)-3-hydroxypropanoic acid (CAS 1481906-02-8)
- 1-(2-(4-Methoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)piperidine-4-carboxylic acid (CAS 1031557-52-4)
- (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,5-dimethoxyphenyl)-2-hydroxypropanoic acid (CAS 959581-18-1)
- 5-Isothiocyanato-bicyclo[2.2.1]hept-2-ene (CAS 92819-45-9)
- 4-Fluoro-4-(4-methylpiperazinomethyl) benzophenone (CAS 898783-67-0)
- 6,9-Dichloro-2-methylacridine (CAS 94355-79-0)
- 2-(Cyclopentanesulfonyl)ethan-1-ol (CAS 1892507-05-9)
- Pyruvic Acid-13C,d3 Sodium Salt (CAS 1215831-74-5)
- 6-BRomo-3,4-dihydro-2H-1,5-benzodioxepine (CAS 1279822-61-5)
- (R)-Methyl 2-amino-3-(4-aminophenyl)propanoate dihydrochloride (CAS 240429-07-6)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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