2-(2-Chlorophenoxy)butanoic acid CAS 67829-76-9
| CAS No. | 67829-76-9 |
| Molecular Formula | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(2-Chlorophenoxy)butanoic acid (CAS 67829-76-9), a certified reference material (molecular formula C10H11ClO3, MW 214.65 g/mol) for analytical method development and quality control.
Structurally, 2-(2-Chlorophenoxy)butanoic acid (C10H11ClO3) 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 214.65 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.
CATO manufactures 2-(2-Chlorophenoxy)butanoic acid 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 | C10H11ClO3 |
| Molecular Weight | 214.65 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.) | 1976 |
| Halogen Content | Cl-containing |
Related Chlorophenoxy Standards
- 10310-19-7 2-(4-Chlorophenoxy)butyric acid Butanoic acid, 2-(4-chlorophenoxy)- (CAS 10310-19-7)
- Methyl 2-(3-chlorophenoxy)propanoate (CAS 122623-81-8)
- (R)-3-(3-chlorophenoxy)butanoic acid (CAS 1416444-81-9)
- (R)-3-(2-chlorophenoxy)butanoic acid (CAS 1416444-93-3)
- (S)-3-(2-chlorophenoxy)butanoic acid (CAS 1416445-06-1)
- (S)-3-(3-Chlorophenoxy)butanoic acid (CAS 1416445-10-7)
- (S)-3-(4-Chlorophenoxy)butanoic acid (CAS 148144-57-4)
- (R)-3-(4-chlorophenoxy)butanoic acid (CAS 148144-58-5)
Recommended Standards
- 2-(2-Chloro-6-nitrophenyl)-N-methylethan-1-amine (CAS 620964-60-5)
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- 2-(2-Chloro-5-methylphenoxy)propanoic acid (CAS 30033-94-4)
- 2-(2-Chlorophenoxy)propanehydrazide (CAS 52094-94-7)
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- 1-(1-Ethyl-5-methyl-1H-pyrazol-3-yl)ethanone (CAS 165743-69-1)
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- 1-((3,5-Dimethylphenyl)amino)cyclohexanecarboxylic acid (CAS 725252-86-8)
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Why CATO?
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