2-bromo-1-(4-fluoro-3-hydroxyphenyl)ethan-1-one CAS 1291031-13-4
| CAS No. | 1291031-13-4 |
| Molecular Formula | C8H12BrFO2 |
| Molecular Weight | 239.08 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.
CATO supplies 2-bromo-1-(4-fluoro-3-hydroxyphenyl)ethan-1-one (CAS 1291031-13-4), a certified reference material (molecular formula C8H12BrFO2, MW 239.08 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 2-bromo-1-(4-fluoro-3-hydroxyphenyl)ethan-1-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 239.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-bromo-1-(4-fluoro-3-hydroxyphenyl)ethan-1-one 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 | C8H12BrFO2 |
| Molecular Weight | 239.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
Related bromo Standards
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Recommended Standards
- 4-(2-(Dimethylamino)ethoxy)-3-methoxyphenylboronic acid (CAS 1228181-33-6)
- 4-Iodo-3,5-dimethylisothiazole (CAS 113234-27-8)
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- 2-Cyclohexyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1104637-39-9)
- N-(4-Piperidinylmethyl)-N-propyl-1-propanaminedihydrochloride (CAS 1219957-16-0)
- N-(4-Fluorophenyl)-2-((5-(furan-2-yl)-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 886936-78-3)
- 2,3,4,9-Tetrahydro-1H-carbazol-1-one O-cyclohexanecarbonyl oxime (CAS 860612-25-5)
- 4-(2,2,2-Trifluoroacetamido)benzoyl chloride (CAS 457-52-3)
- Fluvoxamine Impurity 12 (CAS CATO-C4X-195112)
- 6-Methoxynicotinohydrazide (CAS 89853-74-7)
- Darolutamide impurity 8 (CAS CATO-C4X-31068)
- (3-{[5-(Trifluoromethyl)pyridin-2-yl]oxy}phenyl)amine (CAS 87170-45-4)
- (4-Bromophenyl)(thiophen-2-yl)methanone (CAS 4160-65-0)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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