1-Bromo-3-(bromomethyl)-5-chloro-2-fluorobenzene CAS 2092620-40-9
| CAS No. | 2092620-40-9 |
| Molecular Formula | C7H4Br2ClF |
| Molecular Weight | 302.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromo-3-(bromomethyl)-5-chloro-2-fluorobenzene is closely related to fluorine/chlorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Bromo-3-(bromomethyl)-5-chloro-2-fluorobenzene (CAS 2092620-40-9), molecular formula C7H4Br2ClF and molecular weight 302.37 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Bromo-3-(bromomethyl)-5-chloro-2-fluorobenzene (C7H4Br2ClF) is characterized by fluorine/chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 1-Bromo-3-(bromomethyl)-5-chloro-2-fluorobenzene 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 | C7H4Br2ClF |
| Molecular Weight | 302.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1997 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 3-Bromo-2-chloro-6-fluorobenzyl bromide (CAS 1003608-90-9)
- 2-Bromo-4-Chloro-5-fluorobenzyl bromide (CAS 1067882-61-4)
- 1-Bromo-4-(bromomethyl)-5-chloro-2-fluorobenzene (CAS 1355636-63-3)
- 6-Bromo-3-chloro-2-fluorobenzyl bromide (CAS 1820741-85-2)
- 2-Bromo-3-(bromomethyl)-1-chloro-4-fluorobenzene (CAS 1823559-40-5)
- 1-Bromo-5-(bromomethyl)-2-chloro-4-fluorobenzene (CAS 1823871-15-3)
- 5-Bromo-2-(bromomethyl)-1-chloro-3-fluorobenzene (CAS 1823959-60-9)
- 1-Bromo-2-(bromomethyl)-5-chloro-3-fluorobenzene (CAS 2090554-83-7)
Recommended Standards
- 1-Bromo-3-(bromomethyl)-2-chloro-5-fluorobenzene (CAS 2091679-77-3)
- 1-Bromo-4-(bromomethyl)-2-chloro-3-fluorobenzene (CAS 2091710-10-8)
- 1-Bromo-4-(bromomethyl)-3-chloro-2-fluorobenzene (CAS 2090530-74-6)
- 1-Benzyl-6-(4-methoxyphenyl)-1H-pyrrolo[1,2-a]imidazole (CAS 551-38-2)
- N-methyl-2-(pyridin-2-yl)tetrahydrothiophene-2-carbothioamide (CAS 76732-75-7)
- tert-Butyl(5,6-dichloropyridin-3-yl)carbamate (CAS 275383-96-5)
- 2-(6-Bromo-3-chloro-2-fluorophenyl)-1,3-dioxolane (CAS 2432848-82-1)
- HDTMB (CAS 1017606-15-3)
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- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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