3-(4-(Chloromethyl)phenyl)propanoic acid CAS 56703-33-4
| CAS No. | 56703-33-4 |
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(4-(Chloromethyl)phenyl)propanoic acid (C10H11ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(4-(Chloromethyl)phenyl)propanoic acid (CAS 56703-33-4) is a high-purity analytical reference standard with the molecular formula C10H11ClO2 and a molecular weight of 198.65 g/mol.
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 3-(4-(Chloromethyl)phenyl)propanoic 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 | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1973 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- Methyl 4-(chloromethyl)-2-methylbenzoate (CAS 1174046-29-7)
- 2-(Chloromethyl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 145475-35-0)
- 1-[5-(Chloromethyl)-2-methoxyphenyl]ethan-1-one (CAS 87604-20-4)
- 4-(Chloromethyl)-2,5-dimethylbenzoic acid (CAS 863914-07-2)
- 4-(Chloromethyl)-2-phenyl-1,3-dioxolane, mixture of diastereomers (CAS 36236-72-3)
- 7-(Chloromethyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine (CAS 67869-70-9)
- Ethyl 3-(chloromethyl)benzoate (CAS 54589-54-7)
- Methyl 2-(3-(chloromethyl)phenyl)acetate (CAS 91880-72-7)
Recommended Standards
- 3-(3-Methoxyphenyl)propanoyl chloride (CAS 40478-49-7)
- 3-(4-Chloro-2-methylphenyl)propanoic acid (CAS 879-75-4)
- 3-(3-Chlorophenyl)-2-methylpropanoic acid (CAS 66735-00-0)
- 3-(4-Chlorophenoxy)-2-butanone (CAS 3782-11-4)
- But-3-yn-1-yl pyrimidine-4-carboxylate (CAS 380626-82-4)
- Tert-Butyl 4-(4-(hydroxymethyl)-1H-1,2,3-triazol-1-yl)piperidine-1-carboxylate (CAS 1229516-67-9)
- 3-Chloro-2-(cyclohexylmethyl)phenol (CAS 1243366-97-3)
- Imrecoxib Impurity 27 (CAS CATO-C4X-237927)
- Ethyl 2-amino-4-(hydroxymethyl)thiazole-5-carboxylate (CAS 25039-77-4)
- 3-Methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)butan-2-ol (CAS 1578484-18-0)
- methyl 2-amino-3-bromo-1,7-naphthyridine-6-carboxylate (CAS 2691881-61-3)
- (3-(tert-Butoxy)-2-cyclopropoxyphenyl)methanamine (CAS 1243479-01-7)
- 4-Hydroxy-6-methyl-3-nitro-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione (CAS 161185-52-0)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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