2-Bromo-1-(3-fluoro-2-hydroxyphenyl)ethanone CAS 1621375-68-5
| CAS No. | 1621375-68-5 |
| Molecular Formula | C8H6BrFO2 |
| Molecular Weight | 233.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1-(3-fluoro-2-hydroxyphenyl)ethanone (CAS 1621375-68-5), molecular formula C8H6BrFO2 and molecular weight 233.03 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H6BrFO2, 2-Bromo-1-(3-fluoro-2-hydroxyphenyl)ethanone contains a carboxylic acid group, 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 233.03 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 2-Bromo-1-(3-fluoro-2-hydroxyphenyl)ethanone 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 | C8H6BrFO2 |
| Molecular Weight | 233.03 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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Recommended Standards
- 4-Bromo-2-fluorophenyl acetate (CAS 161424-78-8)
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- 4’-Bromo-2’-fluoro-2-hydroxyacetophenone (CAS 1554970-16-9)
- 4-Bromo-3-fluoro-2-methoxy-benzaldehyde (CAS 1695567-81-7)
- 3-Nitro-2,3-dihydro-1H-imidazo[1,2-b]pyrazole (CAS 148777-85-9)
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- methyl 2-{[(propan-2-ylidene)amino]oxy}hexanoate (CAS 5001-41-2)
- 1,2-Propanediol, polymer with 2-ethyloxirane, potassium salt (CAS 120296-99-3)
- 2-[4-(diethylsulfamoyl)-2-nitrophenoxy]acetic acid (CAS 733030-43-8)
- 2,3,4,5-Tetrahydro-1H-3-benzazepine-7-carboxylic acid (CAS 175714-52-0)
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Why CATO?
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