2-Bromo-1-ethoxy-4-fluorobenzene CAS 326-69-2
| CAS No. | 326-69-2 |
| Molecular Formula | C8H8BrFO |
| Molecular Weight | 219.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Bromo-1-ethoxy-4-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.
2-Bromo-1-ethoxy-4-fluorobenzene (CAS 326-69-2), molecular formula C8H8BrFO and molecular weight 219.05 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 2-Bromo-1-ethoxy-4-fluorobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 219.05 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C8H8BrFO |
| Molecular Weight | 219.05 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.) | 1957 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (2-Bromo-5-fluorobenzyl)hydrazine (CAS 1016529-00-2)
- (5-Bromo-2-fluorobenzyl)hydrazine (CAS 1016699-41-4)
- (1s)-1-(4-Bromo-2-fluorophenyl)ethan-1-ol (CAS 1026088-11-8)
- 1-Bromo-4-ethoxy-2-fluorobenzene (CAS 107713-66-6)
- (R)-2-Bromo-1-(4-fluorophenyl)ethanol (CAS 1097211-38-5)
- 4-bromo-1-ethoxy-2-fluorobenzene (CAS 115467-08-8)
- (S)-2-Bromo-1-(3-fluorophenyl)ethan-1-ol (CAS 1176484-68-6)
- 5-Bromo-2-fluoro-3-methylbenzyl alcohol (CAS 1197944-22-1)
Recommended Standards
- 2-Bromo-1-(4-fluorophenyl)ethanol (CAS 53617-32-6)
- 2-Bromo-1-fluoro-4-(methoxymethyl)benzene (CAS 887268-22-6)
- 2-(2-Bromo-5-fluorophenyl)ethanol (CAS 866029-28-9)
- 2-Bromo-4-fluoro-1-methoxy-3-methylbenzene (CAS 220901-65-5)
- 2-Chloro-N-(2-methyl-5-(oxazolo[4,5-b]pyridin-2-yl)phenyl)-5-nitrobenzamide (CAS 309737-80-2)
- 1-(2,3-Dichloropropoxy)-2-methoxybenzene (CAS CATO-C3D-25976)
- 1-(Morpholinomethyl)-1H-indole-2,3-dione 3-[N-(4-fluorophenyl)hydrazone] (CAS 338391-77-8)
- Flibanserin Impurity 10 (CAS CATO-C4X-198110)
- 3-(3,6-Dichloro-9H-carbazol-9-yl)propanehydrazide (CAS 300816-39-1)
- 1-(4-Bromo-2,6-dimethylphenyl)piperidin-3-amine (CAS 1493326-10-5)
- Ethyl 5-Chloro-1,3,4-thiadiazole-2-carboxylate (CAS 64837-49-6)
- 1-(2-(Hydroxymethyl)phenyl)piperidin-4-ol hydrochloride (CAS 1189437-95-3)
- 4-(Ethoxymethoxy)-2-methylaniline (CAS 1486241-01-3)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com