2-(4-Chlorophenyl)-5-hydroxypentanoic acid CAS 1017788-85-0
| CAS No. | 1017788-85-0 |
| Molecular Formula | C11H13ClO3 |
| Molecular Weight | 228.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(4-Chlorophenyl)-5-hydroxypentanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(4-Chlorophenyl)-5-hydroxypentanoic acid (CAS 1017788-85-0), a certified reference material (molecular formula C11H13ClO3, MW 228.67 g/mol) for analytical method development and quality control.
2-(4-Chlorophenyl)-5-hydroxypentanoic acid (C11H13ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO3 |
| Molecular Weight | 228.67 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.) | 1988 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)benzofuran (CAS 65246-45-9)
- 2-(4-Chlorophenyl)benzofuran (CAS 39195-66-9)
- 3-(4-Chlorophenyl)benzofuran (CAS 57329-30-3)
- Ethyl 3-(3-chlorophenyl)-3-hydroxypropanoate (CAS 51699-40-2)
- 2-(4-Chlorophenyl)-1H-benzo[d]imidazole (CAS 1019-85-8)
- 4-[(4-chlorophenyl)amino]benzonitrile (CAS 1040022-25-0)
- 1-(3-chlorophenyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1542750-06-0)
- 2-(3-chlorophenyl)imidazo[1,2-a]pyridine (CAS 158959-20-7)
Recommended Standards
- 3-(2,5-Dimethoxyphenyl)propanoyl chloride (CAS 100126-94-1)
- 2-(3-Chlorophenoxy)-3-methylbutanoic acid (CAS 1019372-32-7)
- Quinoxaline-6-sulfonyl chloride (CAS 692737-70-5)
- tert-Butyl 4-chloro-3-hydroxybenzoate (CAS 1025718-86-8)
- (3-(Trifluoromethyl)phenyl)zinc bromide, 0.50 M in THF (CAS 199465-55-9)
- 1-Bromo-4-fluoro-2-methoxy-3-(methoxymethoxy)benzene (CAS 2624417-83-8)
- 1-(4-Methylphenyl)-1-propanamine (CAS 174636-87-4)
- 4-Methoxy-2,5-dimethylpyridine (CAS 155919-10-1)
- 2-(Bromomethyl)-5-chloro-4-cyano-3-(difluoromethyl)pyridine (CAS 1806967-99-6)
- Phenyl(3-(trifluoromethyl)phenyl)phosphine oxide (CAS 1643-92-1)
- 6-(((1H-Inden-7-yl)oxy)methyl)-4-cyclohexylmorpholin-3-one (CAS 60929-53-5)
- n-(3-Aminophenyl)-3-(piperidin-1-yl)propanamide (CAS 858262-64-3)
- Ethyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate (CAS 1268865-77-5)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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