Methyl 2,5-dichloro-3-methylphenylacetate CAS 1806348-10-6
| CAS No. | 1806348-10-6 |
| Molecular Formula | C10H10Cl2O2 |
| Molecular Weight | 233.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 2,5-dichloro-3-methylphenylacetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 2,5-dichloro-3-methylphenylacetate (CAS 1806348-10-6) is a high-purity analytical reference standard with the molecular formula C10H10Cl2O2 and a molecular weight of 233.09 g/mol.
Structurally, Methyl 2,5-dichloro-3-methylphenylacetate (C10H10Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 233.09 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2,5-dichloro-3-methylphenylacetate 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 | C10H10Cl2O2 |
| Molecular Weight | 233.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Ethyl 2,5-dichloro-3-methylbenzoate (CAS 1806346-80-4)
- Methyl 3,4-dichloro-5-methylphenylacetate (CAS 1807180-89-7)
- Methyl 3,5-dichloro-2-methylphenylacetate (CAS 1806304-71-1)
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- 1-(2,5-Dichlorophenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 35981-64-7)
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- 5-(3-(Aminomethyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 1674433-87-4)
- 2-(trifluoromethyl)-1,3,4-oxadiazole (CAS 1260901-93-6)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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