3-Bromo-4-fluoroanisole CAS 1161497-23-9
| CAS No. | 1161497-23-9 |
| Molecular Formula | C7H6BrFO |
| Molecular Weight | 205.02 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.
3-Bromo-4-fluoroanisole (CAS 1161497-23-9), molecular formula C7H6BrFO and molecular weight 205.02 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Bromo-4-fluoroanisole (C7H6BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 205.02 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-Bromo-4-fluoroanisole 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 | 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.) | 1989 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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- 5-Bromo-2-fluoroanisole (CAS 103291-07-2)
- 5-Bromo-2-fluoro-4-methylphenol (CAS 1111096-04-8)
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- 4-Bromo-3-fluoro-2-methylphenol, 97% (CAS 1262516-23-3)
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Recommended Standards
- (3-(Azetidine-1-carbonyl)phenyl)boronic acid (CAS 1219080-54-2)
- 4-(Bromomethyl)-3-fluorophenol (CAS 1032842-39-9)
- 2-Amino-3,5-dichloro-6-fluorobenzonitrile (CAS 1027514-29-9)
- (4-(1-Carbamoylcyclopropyl)phenyl)boronic acid (CAS 1228183-00-3)
- N-(4-bromo-2-methylphenyl)-4-chlorobutanamide (CAS 940734-78-1)
- 3-Cyclopropoxy-N1-methylphthalamide (CAS 1243464-14-3)
- 1-Isopropyl-4-(3-methoxy-4-phenethoxyphenyl)-1H-benzofuro[3,2-b]pyrazolo[4,3-e]pyridine-3,6,7-triol (CAS 1574317-23-9)
- N-Benzyl-3-oxobutanamide (CAS 882-36-0)
- (3R,6R)-6-((R)-1,2-bis(benzyloxy)ethyl)-3-methoxy-1,4-dioxan-2-ol (CAS 960365-64-4)
- Ethyl 2-amino-3,6-dichlorobenzoate (CAS 1183349-06-5)
- (3-Methylisoxazol-5-yl)methanol (CAS 14716-89-3)
- (5-Ethoxy-2-phenyloxazole-4-carboxamido)methyl formimidate (CAS 88584-30-9)
- 2-Amino-6-fluorobenzonitrile (CAS 77326-36-4)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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