Methyl 2-(4-chloro-2-methoxyphenoxy)acetate CAS 787575-66-0
| CAS No. | 787575-66-0 |
| Molecular Formula | C10H11ClO4 |
| Molecular Weight | 230.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methyl 2-(4-chloro-2-methoxyphenoxy)acetate (C10H11ClO4) 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 230.64 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.
Methyl 2-(4-chloro-2-methoxyphenoxy)acetate (CAS 787575-66-0), molecular formula C10H11ClO4 and molecular weight 230.64 g/mol, is a CATO reference standard with documented purity and traceability.
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-(4-chloro-2-methoxyphenoxy)acetate 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 | C10H11ClO4 |
| Molecular Weight | 230.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1986 |
| Halogen Content | Cl-containing |
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- 2-[4-chloro-2-(hydroxymethyl)phenoxy]propanoic acid (CAS 1248367-20-5)
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Recommended Standards
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- Methyl 2-chloro-4,6-dimethoxybenzoate (CAS 82477-69-8)
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- 5,6-Dichloropyrazin-2-amine (CAS 59489-29-1)
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