Methyl 3-bromo-5-fluoro-2-hydroxybenzoate CAS 4068-73-9
| CAS No. | 4068-73-9 |
| Molecular Formula | C8H6BrFO3 |
| Molecular Weight | 249.03 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 Methyl 3-bromo-5-fluoro-2-hydroxybenzoate (CAS 4068-73-9), a certified reference material (molecular formula C8H6BrFO3, MW 249.03 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H6BrFO3, Methyl 3-bromo-5-fluoro-2-hydroxybenzoate 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 249.03 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).
CATO manufactures Methyl 3-bromo-5-fluoro-2-hydroxybenzoate 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 | C8H6BrFO3 |
| Molecular Weight | 249.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1958 |
| Halogen Content | F/Br-containing |
Related Methyl Standards
- 2-Bromo-4-fluoro-5-methoxybenzoic acid (CAS 1007455-21-1)
- Methyl 5-bromo-2-fluoro-4-hydroxybenzoate (CAS 1142227-35-7)
- Methyl 4-bromo-2-fluoro-6-hydroxybenzoate, 97% (CAS 1193162-18-3)
- Methyl 4-bromo-5-fluoro-2-hydroxybenzoate (CAS 1193162-25-2)
- 1-Bromo-2-ethynyl-4-(trifluoromethyl)benzene (CAS 1211523-00-0)
- 2-(3-Bromo-2-fluorophenyl)-2-hydroxyacetic acid (CAS 1214333-63-7)
- 2-(4-Bromo-3-fluorophenyl)-2-hydroxyacetic acid (CAS 1214333-66-0)
- 2-(2-Bromo-4-fluorophenyl)-2-hydroxyacetic acid (CAS 1214372-24-3)
Recommended Standards
- Ethyl 3-bromo-4,4,4-trifluorobutyrate (CAS 372-27-0)
- Methyl 3-bromo-5-fluoro-4-hydroxybenzoate (CAS 445019-48-7)
- Ethyl 2-Bromo-4,4,4-trifluorobutanoate (CAS 367-33-9)
- Methyl 5-bromo-3-fluoro-2-hydroxybenzoate (CAS 773134-37-5)
- N-(3,4-Dichlorophenyl)-5-oxoprolinamide (CAS 4108-15-0)
- 9,10,12-trihydroxystearic acid (CAS 25027-95-6)
- 3-[4-(4-Chlorophenyl)piperazin-1-yl]-4-methoxycyclobut-3-ene-1,2-dione (CAS 1858257-22-3)
- 2,2-Dimethyl-2,3-dihydrobenzofuran-4-carboxylic acid (CAS 123656-35-9)
- N-(4-phenylthiazol-2-yl)-2-(piperidin-1-yl)acetamide (CAS 66179-98-4)
- 6-Acetyl-7-hydroxy-2-methyl-8-propyl-4H-chromen-4-one (CAS 96237-74-0)
- tert-Butyl 3-propoxyazetidine-1-carboxylate (CAS 1314988-15-2)
- 2-(2,4,5-trimethoxyphenyl)acetaldehyde (CAS 22973-79-1)
- 3-(2-Isopropylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-11-3)
- Peptide 440 (CAS CATO-CPTD788440)
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