Ethyl 5-bromo-3-fluoro-2-methylbenzoate CAS 1805192-41-9
| CAS No. | 1805192-41-9 |
| Molecular Formula | C10H10BrFO2 |
| Molecular Weight | 261.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 5-bromo-3-fluoro-2-methylbenzoate (CAS 1805192-41-9), a certified reference material (molecular formula C10H10BrFO2, MW 261.09 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 5-bromo-3-fluoro-2-methylbenzoate (C10H10BrFO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Ethyl 5-bromo-3-fluoro-2-methylbenzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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 3-bromo-4-fluoro-2-methylbenzoate (CAS 1803604-00-3)
- Ethyl 2-bromo-5-fluoro-3-methylbenzoate (CAS 1805421-34-4)
- 1-(2-Bromo-5-fluoro-6-methoxy-3-methylphenyl)ethan-1-one (CAS 1785493-87-9)
- Ethyl 4-bromo-3-fluoro-2-methylbenzoate (CAS 1805421-48-0)
- (3-Fluoro-4-methoxyphenyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone (CAS 1797801-93-4)
- 2-Methyl-6-(piperidin-1-yl)pyrimidin-4-amine (CAS 28732-84-5)
- 1-(4-Nitro-3-(trifluoromethyl)phenyl)piperazine (CAS 153204-82-1)
- 5-Bromo-4-(difluoromethyl)-2-methylpyridine (CAS 1805019-70-8)
- (3-Iodophenyl)methanesulfonamide (CAS 452340-20-4)
- Methyl 2-((3-(2-(4-methoxybenzamido)ethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butanoate (CAS 872996-34-4)
- (R)-7,8-Dimethylchroman-4-amine (CAS 760945-64-0)
- (E)-1,4-Bis(4-chlorophenyl)but-2-ene-1,4-dione (CAS 5465-37-2)
- 2-Benzamido-3-(4-fluorophenyl)propanoic acid (CAS 69980-11-6)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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