Ethyl 3-chloro-4-((4-methylbenzyl)oxy)benzoate CAS 1706457-62-6
| CAS No. | 1706457-62-6 |
| Molecular Formula | C17H17ClO3 |
| Molecular Weight | 304.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.77 g/mol gives Ethyl 3-chloro-4-((4-methylbenzyl)oxy)benzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 3-chloro-4-((4-methylbenzyl)oxy)benzoate (CAS 1706457-62-6), a certified reference material (molecular formula C17H17ClO3, MW 304.77 g/mol) for analytical method development and quality control.
Ethyl 3-chloro-4-((4-methylbenzyl)oxy)benzoate (C17H17ClO3) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. 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 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.
As a certified reference material (CRM), Ethyl 3-chloro-4-((4-methylbenzyl)oxy)benzoate 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.
Physical & Chemical Properties
| Molecular Formula | C17H17ClO3 |
| Molecular Weight | 304.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
Related Ethyl Standards
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- 2-Chloro-5-ethoxy-4-((3-methylbenzyl)oxy)benzaldehyde (CAS 1427014-15-0)
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- Ethyl 3-chloro-4-((2-methylbenzyl)oxy)benzoate (CAS 1706445-82-0)
- (3Z)-6-Chloro-3-[(2-fluorophenyl)methylidene]-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 477864-17-8)
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Recommended Standards
- 4-Amino-2-chloro-N-(2-ethoxy-5-methylphenyl)benzamide (CAS 1706457-12-6)
- 2-(3-Chlorophenyl)-1-phenyl-1H-benzo[d]imidazole (CAS 175712-66-0)
- 5-Amino-2-chloro-N-(2-ethoxy-5-methylphenyl)benzamide (CAS 1706449-93-5)
- 3,4,5-Tribromopyrazole (CAS 17635-44-8)
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- 1-Isopropyl-1H-pyrazole-3-carbaldehyde (CAS 1226694-29-6)
- N-(3-amino-4-fluorophenyl)-4-methoxybenzamide (CAS 229322-39-8)
- 2-(4-Formyl-2-nitro-phenyl)-malonic acid dimethyl ester (CAS 1965309-09-4)
- 5-((5,6,7,8-Tetrahydronaphthalen-2-yl)oxy)pentan-1-amine (CAS 1225545-88-9)
- 4-Methyl-4-(phenylamino)pentan-2-one hydrochloride (CAS 464876-42-4)
- 5-(Phenoxymethyl)furan-2-carboxylic acid (CAS 91368-74-0)
- Ethyl oct-2-ynoate (CAS 10519-20-7)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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