2-(2-Methoxyphenyl)-1H-indole CAS 40756-71-6
| CAS No. | 40756-71-6 |
| Molecular Formula | C15H13NO |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H13NO, 2-(2-Methoxyphenyl)-1H-indole 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 223.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
2-(2-Methoxyphenyl)-1H-indole (CAS 40756-71-6) is a high-purity analytical reference standard with the molecular formula C15H13NO and a molecular weight of 223.27 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
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.) | 1968 |
| Nitrogen Atoms | 1 |
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- 5-(2-Methoxyphenyl)-1H-indole (CAS 144104-45-0)
- 5-(4-Methoxyphenyl)-1H-indole (CAS 144104-46-1)
- 2-((4-Methoxyphenyl)ethynyl)aniline (CAS 157869-15-3)
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- 2-((3-Methoxyphenyl)ethynyl)-6-methylpyridine (CAS 219914-59-7)
- 2-(3-Methoxyphenyl)-1H-indole (CAS 57638-63-8)
Recommended Standards
- 2-(2,5-DImethylphenyl)imidazo[1,2-a]pyrimidine (CAS 881041-47-0)
- 2-(2-Methylcyclopentyl)ethyl oxazole-4-carboxylate (CAS 89724-27-6)
- 2-(2,5-Dimethoxyphenyl)morpholine (CAS 83436-71-9)
- 2-(3-(1-Methyl-1H-pyrazol-3-yl)piperidin-1-yl)acetic acid (CAS 2031258-73-6)
- methyl 3-iodo-8-methyl-naphthalene-1-carboxylate (CAS 2387595-94-8)
- (2-Methoxyphenyl)(2-((4-methylpiperazin-1-yl)methyl)phenyl)methanone (CAS 898782-76-8)
- tert-butyl 6-(trifluoromethyl)-1,4-diazepane-1-carboxylate (CAS 1273564-15-0)
- Tert-butyl (cyclopropylmethyl)(piperidin-4-yl)carbamate (CAS 895541-77-2)
- 2-Isopropyl-7-methyl-3-phenylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 1245569-63-4)
- Dimethyl 2-ethoxy-5-phenylfuran-3,4-dicarboxylate (CAS 20055-19-0)
- 2,2,2-Trifluoro-1-(4-(hydroxymethyl)piperidin-1-yl)ethan-1-one (CAS 156459-82-4)
- 1H,1'H-[2,5'-Bibenzo[d]imidazole]-5-carbaldehyde (CAS 167959-20-8)
- Ethyl 5-(bis(4-methoxybenzyl)amino)-6-methyl-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 2891456-65-6)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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