1-(2-Methoxyphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde CAS 124678-35-9
| CAS No. | 124678-35-9 |
| Molecular Formula | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2-Methoxyphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde 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.
CATO supplies 1-(2-Methoxyphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 124678-35-9), a certified reference material (molecular formula C14H15NO2, MW 229.27 g/mol) for analytical method development and quality control.
The molecular framework of 1-(2-Methoxyphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (C14H15NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 1-(3-Methoxyphenyl)-4-oxocyclohexane-1-carbonitrile (CAS 13225-34-8)
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- 1-(3-Methoxyphenyl)-3-oxocyclohexanecarbonitrile (CAS 56231-52-8)
- 1-(4-Methoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 347331-30-0)
- 1-(4-Methoxyphenyl)-3-oxocyclohexanecarbonitrile (CAS 58713-47-6)
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Recommended Standards
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