1-(4-Bromo-2,3-difluorophenyl)ethanol CAS 1823588-17-5
| CAS No. | 1823588-17-5 |
| Molecular Formula | C8H7BrF2O |
| Molecular Weight | 237.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 237.04 g/mol gives 1-(4-Bromo-2,3-difluorophenyl)ethanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(4-Bromo-2,3-difluorophenyl)ethanol (CAS 1823588-17-5) is a high-purity analytical reference standard with the molecular formula C8H7BrF2O and a molecular weight of 237.04 g/mol.
Based on its molecular formula C8H7BrF2O, 1-(4-Bromo-2,3-difluorophenyl)ethanol contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(4-Bromo-2,3-difluorophenyl)ethanol 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-bromo-4-(difluoromethoxy)-2-methylbenzene (CAS 1021172-76-8)
- 6-Bromo-2,3-difluorophenetole (CAS 1122410-43-8)
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Recommended Standards
- 3-Bromo-6-(difluoromethyl)-2-methylpyridin-4-amine (CAS 1806843-34-4)
- 1-Bromo-2,5-difluoro-4-ethoxybenzene (CAS 1826110-08-0)
- 3-Bromo-2-(difluoromethyl)-5-methylpyridin-4-amine (CAS 1806831-00-4)
- 6-Bromo-2,4-difluoro-3-methylbenzyl alcohol (CAS 1879026-23-9)
- 1-[5-(2-Thienyl)-1H-pyrazol-3-yl]methanamine (CAS 859850-80-9)
- Ethyl 4-chloropyrido[4,3-d]pyrimidine-2-carboxylate (CAS 1286330-20-8)
- tert-Butyl (6-methyl-5-nitropyridin-2-yl)carbamate (CAS 1062134-25-1)
- 2-(4-Aminophenyl)-n-tert-butylacetamide (CAS 926221-50-3)
- 3-(2-Chlorophenyl)-5-phenyl-1H-pyrazole (CAS 187343-52-8)
- Sodium 4-ethoxybenzenesulfonate hydrate (CAS 866761-58-2)
- (S)-Isothiazolidine-3-carboxylic acid 1,1-dioxide (CAS 147878-93-1)
- (E)-Methyl 3-(1,5-naphthyridin-3-yl)acrylate (CAS 1261399-16-9)
- 17:0-20:4pi (3) P (CAS 1246304-67-5)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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