4-Bromo-3-fluorophenylacetic Acid CAS 942282-40-8
| CAS No. | 942282-40-8 |
| Molecular Formula | C8H6BrFO2 |
| Molecular Weight | 233.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-3-fluorophenylacetic Acid.
4-Bromo-3-fluorophenylacetic Acid (CAS 942282-40-8), molecular formula C8H6BrFO2 and molecular weight 233.03 g/mol, is a CATO reference standard with documented purity and traceability.
4-Bromo-3-fluorophenylacetic Acid (C8H6BrFO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 4-Bromo-3-fluorophenylacetic Acid 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.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-4-fluoro-5-methylbenzoic acid (CAS 1003709-39-4)
- 2-Bromo-4-fluoro-6-methylbenzoic Acid (CAS 1003709-47-4)
- 2-Bromo-5-fluoro-4-methylbenzoic acid (CAS 1003709-54-3)
- 3-Bromo-5-fluoro-2-methoxybenzaldehyde (CAS 1009093-60-0)
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Recommended Standards
- 4-Bromo-2-fluoro-6-methoxybenzaldehyde (CAS 856767-09-4)
- 5-(Bromomethyl)-2-fluorobenzoic acid (CAS 773100-76-8)
- 4-Bromo-2-fluoro-5-methylbenzoic Acid (CAS 415965-24-1)
- 5-Bromo-2-fluoro-4-methoxybenzaldehyde (CAS 473417-48-0)
- 6-Chloropyridine-2,3-dicarboxylic acid (CAS 127437-44-9)
- 5-Methyl-4-(2,2,2-trifluoroethyl)-4h-1,2,4-triazole-3-thiol (CAS 1038294-62-0)
- 1-(Ethylthio)-3-hydroxycyclobutane-1-carboxylic acid (CAS 1485112-42-2)
- Sodium 4-bromo-2-fluorophenolate (CAS 154868-20-9)
- 5-Acetamidofuran-2-carboxylic acid (CAS 772-69-0)
- 1H-Imidazol-2-ol (CAS 82358-14-3)
- 2-[(3,4-dimethoxyphenyl)formamido]acetic acid (CAS 59893-89-9)
- 2-Bromo-1-(1-methylpiperidin-4-yl)propan-1-ol (CAS 1896212-99-9)
- (2R,5s)-2-amino-5-hydroxyadamantane-2-carboxylic acid hydrochloride (CAS 1212484-85-9)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
Why CATO?
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