Ethyl 3-(bromomethyl)-2-fluorobenzoate CAS 1006619-22-2
| CAS No. | 1006619-22-2 |
| Molecular Formula | C10H10BrFO2 |
| Molecular Weight | 261.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-(bromomethyl)-2-fluorobenzoate (CAS 1006619-22-2), a certified reference material (molecular formula C10H10BrFO2, MW 261.09 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10BrFO2, Ethyl 3-(bromomethyl)-2-fluorobenzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C10H10BrFO2 |
| Molecular Weight | 261.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1988 |
| Halogen Content | F/Br-containing |
Related Ethyl Standards
- 2-(Bromomethyl)-2-(4-fluorophenyl)-1,3-dioxolane (CAS 24169-37-7)
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- Methyl 2-(3-(bromomethyl)-5-fluorophenyl)acetate (CAS 1980044-80-1)
- Methyl 5-(bromomethyl)-2-fluorophenylacetate (CAS 677775-73-4)
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Recommended Standards
- Ethyl 2-bromo-2-(2-fluorophenyl)acetate (CAS 100638-28-6)
- 6-Bromo-2-fluoro-3-propoxybenzaldehyde (CAS 1114809-09-4)
- 7-Iodobenzo[d]thiazole (CAS 360575-63-9)
- Ethyl 3-fluoro-2-(bromomethyl)benzoate (CAS 114312-58-2)
- 3-[4-(trifluoromethyl)-1,3-thiazol-2-yl]piperidine (CAS 1249566-89-9)
- 4-Iodo-3-methoxybenzamide (CAS 933585-54-7)
- 1-(4-(Dimethylamino)phenyl)-2,2,2-trifluoroethane-1,1-diol (CAS 190665-06-6)
- tert-Butyl ((2-bromothiazol-4-yl)methyl)carbamate (CAS 1936325-60-8)
- 3-Cyclopropyl-1-ethyl-1H-pyrazole-5-carbaldehyde (CAS 2230672-24-7)
- (5Z)-2-(Hydroxyamino)-5-{[2-(1H-pyrazol-1-yl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 956194-09-5)
- (4S,5R)-3-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoyl)-2,2,5-trimethyloxazolidine-4-carboxylic acid (CAS 957780-56-2)
- Allyl 2-hydroxy-2-phenylacetate (CAS 6282-41-3)
- (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 202280-02-2)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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