1-(2-Bromoethoxy)-3,5-difluorobenzene CAS 210115-21-2
| CAS No. | 210115-21-2 |
| Molecular Formula | C8H7BrF2O |
| Molecular Weight | 237.04 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.
1-(2-Bromoethoxy)-3,5-difluorobenzene (CAS 210115-21-2), molecular formula C8H7BrF2O and molecular weight 237.04 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Bromoethoxy)-3,5-difluorobenzene (C8H7BrF2O) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 1-(2-Bromoethoxy)-3,5-difluorobenzene 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 | C8H7BrF2O |
| Molecular Weight | 237.04 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.) | 2017 |
| Halogen Content | F/Br-containing |
Related Bromoethoxy Standards
- 1-(2-Bromoethoxy)-2,4-difluorobenzene (CAS 152604-19-8)
- 1-(2-Bromoethoxy)-2,3-difluorobenzene (CAS 426843-00-7)
- 2-(2-Bromoethoxy)-1,3-difluorobenzene (CAS 426842-96-8)
- 3-(2-Bromoethoxy)-5-chloropyridine (CAS 1018974-74-7)
- 5-(2-Bromoethoxy)-2-chloropyridine (CAS 1018974-75-8)
- 1-(2-Bromoethoxy)-2-chlorobenzene (CAS 18800-26-5)
- 1-(2-Bromoethoxy)-3-chlorobenzene (CAS 6487-84-9)
- 3-(2-bromoethoxy)-1,1,2,2-tetrafluoropropane (CAS 1038730-08-3)
Recommended Standards
- 1-(Bromomethyl)-2,4-difluoro-3-methoxybenzene (CAS 886499-17-8)
- (S)-4-Bromo-1-(2,2-difluorocyclopropyl)-5-methyl-1H-pyrazole (CAS 2641062-84-0)
- 1-(Bromomethyl)-2,5-difluoro-4-methoxybenzene (CAS 873373-81-0)
- (R)-4-Bromo-1-(2,2-difluorocyclopropyl)-5-methyl-1H-pyrazole (CAS 2641062-83-9)
- n-(3-Iodophenyl)-2,5-dimethylbenzamide (CAS 852037-91-3)
- 2,5-Dimethyl-1H-indole-3-carbaldehyde (CAS 61364-25-8)
- 6-(3,4-Dimethylphenyl)-6-oxohexanoic acid (CAS 870286-97-8)
- (E)-N'-(2,2,3,3,3-Pentafluoropropylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2236129-83-0)
- 4-Chloro-7-methoxyquinazoline-6-carboxamide (CAS 2366148-94-7)
- Prednisolone 21-Ethylcarbonate (CAS 2205-88-1)
- 1,4-Dibromo-2-chloro-3-fluorobenzene (CAS 1000573-09-0)
- cis-2,6-dimethylpiperidin-4-one;hydrochloride (CAS 879007-42-8)
- 8-Bromo-4-(difluoromethyl)quinolin-2(1H)-one (CAS 1708208-57-4)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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