2-Bromo-4-chloro-1-fluoro-3-methoxybenzene CAS 1208074-84-3
| CAS No. | 1208074-84-3 |
| Molecular Formula | C7H5BrClFO |
| Molecular Weight | 239.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system, 2-Bromo-4-chloro-1-fluoro-3-methoxybenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 239.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Bromo-4-chloro-1-fluoro-3-methoxybenzene (CAS 1208074-84-3), a certified reference material (molecular formula C7H5BrClFO, MW 239.47 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-4-chloro-1-fluoro-3-methoxybenzene 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 | C7H5BrClFO |
| Molecular Weight | 239.47 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- (2-Bromo-4-chloro-5-fluorophenyl)methanol (CAS 1067882-62-5)
- 5-Bromo-2-chloro-1-fluoro-3-methoxybenzene (CAS 1261216-28-7)
- 4-Bromo-2-chloro-5-fluorobenzyl alcohol (CAS 1338254-21-9)
- 1-Bromo-4-chloro-3-fluoro-2-methoxybenzene (CAS 1414870-75-9)
- (2-Bromo-4-chloro-6-fluorophenyl)methanol (CAS 1449008-26-7)
- (6-Bromo-3-chloro-2-fluorophenyl)methanol (CAS 1449008-28-9)
- 1-Bromo-4-chloro-2-fluoro-5-methoxybenzene (CAS 146447-18-9)
- 4-Bromo-1-(chloromethoxy)-2-fluorobenzene (CAS 1512355-04-2)
Recommended Standards
- 3-Chloro-4-(cyclopropylcarbamoyl)benzeneboronic acid (CAS 850589-44-5)
- (4-Chloro-3-(cyclopropylcarbamoyl)phenyl)boronic acid (CAS 871332-73-9)
- (2-Chloro-5-(cyclopropylcarbamoyl)phenyl)boronic acid (CAS 1449132-64-2)
- Methyl 4-Bromo-5-chloro-2-furoate (CAS 58235-82-8)
- Hydrazinecarbothioamide, 2,2'-(1,2-diphenyl-1,2-ethanediylidene)bis[N-[(4-ethoxyphenyl)methyl]-, copper complex (CAS 124010-93-1)
- 2-{[(tert-butoxy)carbonyl]amino}-2-(oxan-3-yl)acetic acid (CAS 1398503-92-8)
- 5-Bromo-2-methyl-3-(trifluoromethyl)pyridine (CAS 1211526-51-0)
- (5-Phenylpyridin-2-yl)methanol (CAS 197847-89-5)
- 3-Cyclopropoxy-2-fluoro-6-nitropyridine (CAS 1243476-66-5)
- Tris(2-cyclohexylethyl)(phenyl)silane (CAS 18758-76-4)
- 2-Bromo-6-fluoro-3-(methylthio)benzaldehyde (CAS 1879026-24-0)
- 2-Bromo-4-formylphenyl acetate (CAS 74849-11-9)
- N-(2-(trifluoromethyl)cyclobutyl)thietan-3-amine (CAS 1882158-71-5)
- Neuropeptide GE (CAS 134748-04-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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