3-Fluoro-5-hydroxybenzyl bromide CAS 1260790-85-9
| CAS No. | 1260790-85-9 |
| Molecular Formula | C7H6BrFO |
| Molecular Weight | 205.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-5-hydroxybenzyl bromide (CAS 1260790-85-9) is a high-purity analytical reference standard with the molecular formula C7H6BrFO and a molecular weight of 205.02 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 3-Fluoro-5-hydroxybenzyl bromide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.02 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Fluoro-5-hydroxybenzyl bromide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6BrFO |
| Molecular Weight | 205.02 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/Br-containing |
Related Fluoro Standards
- 2-FLuoro-6-hydroxybenzyl bromide (CAS 1260674-56-3)
- 2-FLuoro-3-hydroxybenzyl bromide (CAS 1261763-24-9)
- 2-Fluoro-3-methyl-6-bromophenol (CAS 1310416-52-4)
- (7-Fluoro-2-methylquinolin-8-yl)boronic acid (CAS 1072945-61-9)
- (2-Fluoro-4-(1H-pyrrol-1-yl)phenyl)boronic acid (CAS 2225179-24-6)
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- (8-Fluoro-2-methylquinolin-7-yl)boronic acid (CAS 957035-06-2)
- 5-Fluoro-2-(trifluoromethoxy)benzonitrile (CAS 1092460-82-6)
Recommended Standards
- 2-(BRomomethyl)-5-fluorophenol (CAS 1260790-75-7)
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Why CATO?
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