Methyl 4-(benzyloxy)-3,5-dichlorobenzoate CAS 536974-83-1
| CAS No. | 536974-83-1 |
| Molecular Formula | C15H12Cl2O3 |
| Molecular Weight | 311.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Methyl 4-(benzyloxy)-3,5-dichlorobenzoate (CAS 536974-83-1), a certified reference material (molecular formula C15H12Cl2O3, MW 311.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H12Cl2O3, Methyl 4-(benzyloxy)-3,5-dichlorobenzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 311.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C15H12Cl2O3 |
| Molecular Weight | 311.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1984 |
| Halogen Content | Cl-containing |
Related Methyl Standards
- 1-(Benzyloxy)-4-bromo-5-fluoro-2-methoxybenzene (CAS 1049093-73-3)
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- (3-(Benzyloxy)-2-bromo-6-fluorophenyl)methanol (CAS 2432849-16-4)
- 2-(Benzyloxy)-5-bromo-1-fluoro-3-methoxybenzene (CAS 2643367-64-8)
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Recommended Standards
- Methyl 4-((3,4-dichlorobenzyl)oxy)benzoate (CAS 84404-04-6)
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- Methyl 3-((2,6-dichlorophenoxy)methyl)benzoate (CAS 832739-81-8)
- N-(4-aminophenyl)-2-(2,4-dichlorophenoxy)acetamide (CAS 92291-43-5)
- (Z)-3-Amino-4,4,4-trifluorobut-2-enamide (CAS 107638-26-6)
- 5-Amino-3-(2-thienyl)-1H-1,2,4-triazole (CAS 4922-99-0)
- Sodium 2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetate (CAS 79427-93-3)
- 5-(Azepan-2-yl)pentan-1-amine (CAS 20779-11-7)
- Maleic Hydrazide (CAS 123-33-1)
- Phenyl 4-methoxypyridin-2-ylcarbamate (CAS 1989954-61-1)
- cis-Dichlorobis(pyridine)platinum(II) (CAS 15227-42-6)
- tert-Butyl (4-bromo-1H-indazol-6-yl)carbamate (CAS 1638764-92-7)
- 2-Chloro-6-ethoxyquinoxaline (CAS 1431293-37-6)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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