5-(4-Methoxyphenyl)-1H-indole CAS 144104-46-1
| CAS No. | 144104-46-1 |
| Molecular Formula | C15H13NO |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(4-Methoxyphenyl)-1H-indole 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 5-(4-Methoxyphenyl)-1H-indole (CAS 144104-46-1), a certified reference material (molecular formula C15H13NO, MW 223.27 g/mol) for analytical method development and quality control.
5-(4-Methoxyphenyl)-1H-indole (C15H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C15H13NO |
| Molecular Weight | 223.27 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.) | 1998 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- Methyl 2-{[1-(4-methoxyphenyl)ethyl]amino}acetate (CAS 1019627-81-6)
- 2-[(4-Methoxyphenyl)amino]butanohydrazide (CAS 1167441-28-2)
- 5-(2-Methoxyphenyl)-1H-indole (CAS 144104-45-0)
- 2-((4-Methoxyphenyl)ethynyl)aniline (CAS 157869-15-3)
- 1-(4-Methoxyphenyl)-1H-indole (CAS 93597-01-4)
- 2-((3-Methoxyphenyl)ethynyl)-6-methylpyridine (CAS 219914-59-7)
- 2-(2-Methoxyphenyl)-1H-indole (CAS 40756-71-6)
- 2-(3-Methoxyphenyl)-1H-indole (CAS 57638-63-8)
Recommended Standards
- 3-(3-Fluorophenyl)-4-methyl-5-(methylthio)-4H-1,2,4-triazole (CAS 144165-20-8)
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- 2-(3-Amino-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-N-methylpropanamide (CAS 1443285-57-1)
- 5-(Diethylamino)-3,6-dimethylpyrazine-2-carboxylic Acid (CAS 1434128-60-5)
- dimethyl 4-aminothiophene-2,3-dicarboxylate (CAS 62947-31-3)
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- 2-(Benzo[d]thiazol-2-yl)-3-(2-fluorophenyl)acrylonitrile (CAS 305373-23-3)
- Indobufen (CAS 63610-08-2)
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- 3-{[4-(4-Fluorophenyl)piperazin-1-yl]carbonyl}-2,2-dimethylcyclopropanecarboxylic acid (CAS 1142214-66-1)
- 2-amino-N-(furan-2-ylmethyl)propanamide (CAS 1164109-23-2)
- 8A-(2,4-dimethylphenyl)tetrahydro-2H-pyrrolo[2,1-b][1,3]oxazin-6(7H)-one (CAS 20381-04-8)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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