Ethyl 2-(bromomethyl)-3,4-dimethoxybenzoate CAS 15365-27-2
| CAS No. | 15365-27-2 |
| Molecular Formula | C12H15BrO4 |
| Molecular Weight | 303.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Ethyl 2-(bromomethyl)-3,4-dimethoxybenzoate (CAS 15365-27-2), a certified reference material (molecular formula C12H15BrO4, MW 303.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H15BrO4, Ethyl 2-(bromomethyl)-3,4-dimethoxybenzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Ethyl 2-(bromomethyl)-3,4-dimethoxybenzoate 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 | C12H15BrO4 |
| Molecular Weight | 303.15 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1961 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- methyl 3-(bromomethyl)-4-fluoro-1-benzothiophene-2-carboxylate (CAS 1305710-68-2)
- Ethyl 2-(bromomethyl)-4,5-dimethoxybenzoate (CAS 15365-26-1)
- 1-(Bromomethyl)-4-methyl-1-((1,1,1-trifluoropropan-2-yl)oxy)cyclohexane (CAS 1515467-52-3)
- 1-(Bromomethyl)-3-methyl-1-((1,1,1-trifluoropropan-2-yl)oxy)cyclohexane (CAS 1560232-79-2)
- 1-(Bromomethyl)-4-((trifluoromethyl)sulfonyl)benzene (CAS 118089-89-7)
- 1-(Bromomethyl)-3-((trifluoromethyl)sulfonyl)benzene (CAS 866208-07-3)
- 2-(2-(bromomethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(Bromomethyl)benzeneboronic acid pinacol ester 377780-72-8 (CAS 377780-72-8)
- 1-(((1-(Bromomethyl)cyclopentyl)oxy)methyl)-4-chlorobenzene (CAS 1483554-63-7)
Recommended Standards
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