3-Bromo-5-(4-fluorophenyl)pyridine CAS 675590-04-2
| CAS No. | 675590-04-2 |
| Molecular Formula | C11H7BrFN |
| Molecular Weight | 252.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 252.08 g/mol gives 3-Bromo-5-(4-fluorophenyl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Bromo-5-(4-fluorophenyl)pyridine (CAS 675590-04-2), molecular formula C11H7BrFN and molecular weight 252.08 g/mol, is a CATO reference standard with documented purity and traceability.
3-Bromo-5-(4-fluorophenyl)pyridine (C11H7BrFN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, 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).
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 3-Bromo-5-(4-fluorophenyl)pyridine 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 | C11H7BrFN |
| Molecular Weight | 252.08 g/mol |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-(2-fluorophenyl)pyridine (CAS 1142194-21-5)
- 2-Bromo-6-(3-fluorophenyl)pyridine (CAS 1142196-77-7)
- 2-Bromo-6-(2-fluorophenyl)pyridine (CAS 1142196-95-9)
- 3-(4-Bromo-2-fluorophenyl)pyridine (CAS 1187163-18-3)
- 3-Bromo-5-(3-fluorophenyl)-pyridine (CAS 1276123-21-7)
- 3-Bromo-2-(4-fluorophenyl)pyridine (CAS 1417519-79-9)
- 2-(4-Bromo-2-fluorophenyl)pyridine (CAS 777863-64-6)
- 3-(5-Bromo-2-fluorophenyl)pyridine (CAS 425378-78-5)
Recommended Standards
- 3-Bromo-4-(4-fluorophenyl)pyridine (CAS 887267-20-1)
- 4-Iodo-6-(methylthio)pyrimidine (CAS 89125-96-2)
- 3-Bromo-4-(3'-fluorophenyl)pyridine (CAS 887267-21-2)
- 5-Bromo-2-(2-fluorophenyl)pyridine (CAS 918305-20-1)
- Methyl 3-(1,2,3,6-tetrahydropyridin-4-yl)benzoate hydrochloride (CAS 2409597-20-0)
- 5-Benzyl 1-methyl L-glutamate hydrochloride (CAS 41089-47-8)
- 1-Cyclopropyl-5-(2-hydroxyethoxy)isoquinoline-7-carboxylic acid (CAS 921760-88-5)
- 1-(3-Methylbutyl)cyclopropan-1-ol (CAS 1249202-26-3)
- 4-[2-(2-methylphenyl)ethyl]piperidine (CAS 654662-97-2)
- 2-Chloro-3-methylbenzotrifluoride (CAS 74483-48-0)
- 2-(Cyclohexylmethyl)piperidine hydrochloride (CAS 51523-48-9)
- 8-Bromo-6-fluoro-2h-chromene-3-sulfonyl chloride (CAS 1235439-52-7)
- 5-(((3-Fluorobenzyl)amino)methyl)pyrrolidin-2-one (CAS 1341736-67-1)
- Insulin B (22-25) (CAS 34367-73-2)
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