Methyl 1-(2-(2,4-dichlorophenoxy)propanoyl)-1H-indole-3-carboxylate CAS 431909-77-2
| CAS No. | 431909-77-2 |
| Molecular Formula | C19H15Cl2NO4 |
| Molecular Weight | 392.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 1-(2-(2,4-dichlorophenoxy)propanoyl)-1H-indole-3-carboxylate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methyl 1-(2-(2,4-dichlorophenoxy)propanoyl)-1H-indole-3-carboxylate (CAS 431909-77-2), a certified reference material (molecular formula C19H15Cl2NO4, MW 392.23 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 1-(2-(2,4-dichlorophenoxy)propanoyl)-1H-indole-3-carboxylate (C19H15Cl2NO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures Methyl 1-(2-(2,4-dichlorophenoxy)propanoyl)-1H-indole-3-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H15Cl2NO4 |
| Molecular Weight | 392.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-(2,4-Dichlorophenoxy)-N'-[(3Z)-1-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]propanehydrazide (CAS 677741-07-0)
- 4-(2,4-Dichlorophenoxy)-N-(3,5-dichlorophenyl)butanamide (CAS 303091-87-4)
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- 2-(2,3-Dichlorophenoxy)-N-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)acetamide (CAS 956963-03-4)
- 5-(2,4-Dichlorophenoxy)-3,6-diphenyl-1,2,4-triazine (CAS 339013-02-4)
- 4-(7-(1-(2,4-Dichlorophenoxy)ethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)morpholine (CAS 338403-68-2)
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Recommended Standards
- Ethyl 2-(5-(4-chlorophenoxy)-2-(4-chlorophenyl)oxazol-4-yl)acetate (CAS 68430-59-1)
- tributyl-(5-methylthiazol-2-yl)stannane (CAS 848613-91-2)
- 9-(2,4-Dichlorophenyl)-6,7-dimethoxy-1H,3H,4H,9H-furo[3,4-b]quinolin-1-one (CAS 900014-92-8)
- Indometacin Impurity 55 (CAS CATO-C4X-147055)
- tert-Butyl 2-(thiophen-2-yl)piperidine-1-carboxylate (CAS 197247-39-5)
- 3-Phenyl-4,5,6,7-tetrahydrobenzofuran (CAS 88928-42-1)
- Ethyl 7-(2,6-difluorophenyl)-7-oxoheptanoate (CAS 898753-28-1)
- 5-(propan-2-yl)-1H-1,2,3,4-tetrazole (CAS 6280-28-0)
- 1-Iodo-2,3,3-trimethylbutane (CAS 88945-53-3)
- Ethyl 6-(aminomethyl)pyrimidine-4-carboxylate (CAS 944901-73-9)
- Bis(phenylsulfonyl)methane (CAS 3406-02-8)
- 5-Chlorothiazole-2-carboxamide (CAS 98027-07-7)
- 5-Cyclopropylfuran-2-carboxylic acid (CAS 862089-27-8)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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