Ethyl 6-bromo-2-fluoro-3-methylbenzoate CAS 1805421-53-7
| CAS No. | 1805421-53-7 |
| Molecular Formula | C10H10BrFO2 |
| Molecular Weight | 261.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 6-bromo-2-fluoro-3-methylbenzoate.
CATO supplies Ethyl 6-bromo-2-fluoro-3-methylbenzoate (CAS 1805421-53-7), a certified reference material (molecular formula C10H10BrFO2, MW 261.09 g/mol) for analytical method development and quality control.
Structurally, Ethyl 6-bromo-2-fluoro-3-methylbenzoate (C10H10BrFO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 261.09 g/mol, it falls into the medium-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Ethyl Standards
- Ethyl 2-bromo-2-(2-fluorophenyl)acetate (CAS 100638-28-6)
- 6-Bromo-2-fluoro-3-propoxybenzaldehyde (CAS 1114809-09-4)
- 2-Bromo-1-(2-fluoro-4-methoxyphenyl)propan-1-one (CAS 1156358-86-9)
- Ethyl 2-(2-Bromo-5-fluorophenyl)acetate (CAS 1214910-61-8)
- 2-(5-Bromo-2-fluorophenyl)-2-(methylamino)acetamide (CAS 1218352-01-2)
- 2-(3-Bromo-4-fluorophenyl)-2-(methylamino)acetamide (CAS 1218749-87-1)
- Ethyl 2-(3-bromo-4-fluorophenyl)acetate (CAS 1228689-75-5)
- 3-(4-Bromo-2-fluorophenyl)-2-methylpropanoic acid (CAS 1247888-93-2)
Recommended Standards
- Ethyl 4-bromo-3-fluoro-2-methylbenzoate (CAS 1805421-48-0)
- Ethyl 2-bromo-6-fluoro-3-methylbenzoate (CAS 1807043-56-6)
- Ethyl 2-bromo-5-fluoro-3-methylbenzoate (CAS 1805421-34-4)
- Ethyl 4-bromo-2-fluoro-6-methylbenzoate (CAS 1807043-73-7)
- 7-(2-Chlorophenyl)-1,4-thiazepane (CAS 1428234-31-4)
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Why CATO?
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