Methyl 2,6-Dichloro-4-cyanobenzoate CAS 409127-32-8
| CAS No. | 409127-32-8 |
| Molecular Formula | C9H5Cl2NO2 |
| Molecular Weight | 230.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.05 g/mol gives Methyl 2,6-Dichloro-4-cyanobenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 2,6-Dichloro-4-cyanobenzoate (CAS 409127-32-8), molecular formula C9H5Cl2NO2 and molecular weight 230.05 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 2,6-Dichloro-4-cyanobenzoate (C9H5Cl2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 2,6-Dichloro-4-cyanobenzoate 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 | C9H5Cl2NO2 |
| Molecular Weight | 230.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6,8-Dichloro-3-methylbenzo[d][1,2,3]triazin-4(3H)-one (CAS 25465-57-0)
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- 6,7-Dichloro-1H-indole-2-carboxylic acid (CAS 383132-13-6)
- Methyl 3-cyano-2,4-dichlorobenzoate (CAS 198273-13-1)
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- 3-Methoxy-4-(3-(piperidin-1-yl)propoxy)aniline (CAS 805201-62-1)
- 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 2,5-dichlorobenzene-1-sulfonate (CAS 298217-82-0)
- N-((2-methoxy-4-nitrophenyl)carbamothioyl)-4-methylbenzamide (CAS 335393-52-7)
- Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate (CAS 937604-28-9)
- 1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-sulfonamide (CAS 101457-07-2)
- 1H-1,2,4-Triazole-3-methanol (CAS 123372-69-0)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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