(E)-4-bromo-2-(((4-fluorophenyl)imino)methyl)phenol CAS 906461-75-4
| CAS No. | 906461-75-4 |
| Molecular Formula | C13H9BrFNO |
| Molecular Weight | 294.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4-bromo-2-(((4-fluorophenyl)imino)methyl)phenol (C13H9BrFNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
(E)-4-bromo-2-(((4-fluorophenyl)imino)methyl)phenol (CAS 906461-75-4) is a high-purity analytical reference standard with the molecular formula C13H9BrFNO and a molecular weight of 294.12 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H9BrFNO |
| Molecular Weight | 294.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-(3-Bromophenyl)-4-Fluorobenzamide (CAS 1978-81-0)
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- 3-Pyrrolidin-1-yl-5-(trifluoromethyl)-pyridine-2-carboxylic acid (CAS 1992985-82-6)
- (1R,2S)-2-fluorocyclopropanecarbonitrile (CAS 1932008-02-0)
- 2-(Furan-2-yl)-4-methyl-5,6-dihydrofuro[2,3-d]pyrimidine (CAS 61378-88-9)
- 2-(Difluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxaldehyde (CAS 1804839-78-8)
- n-Methyl-1-(1,4,5,6-tetrahydrocyclopenta[d]imidazol-2-yl)methanamine (CAS 1341875-88-4)
- methyl 2-amino-3-fluoropropanoate hydrochloride (CAS 136581-47-0)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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