2-Bromo-5-fluorobenzylamine CAS 747392-34-3
| CAS No. | 747392-34-3 |
| Molecular Formula | C7H7BrFN |
| Molecular Weight | 204.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-fluorobenzylamine (C7H7BrFN) contains a nitrile group, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
2-Bromo-5-fluorobenzylamine (CAS 747392-34-3) is a high-purity analytical reference standard with the molecular formula C7H7BrFN and a molecular weight of 204.04 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Bromo-5-fluorobenzylamine 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 | C7H7BrFN |
| Molecular Weight | 204.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-4-fluoro-N-methylaniline (CAS 1037138-94-5)
- 2-Bromo-4-fluoro-5-methylaniline (CAS 1065076-39-2)
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- 4-Bromo-2-fluorobenzylamine (CAS 112734-22-2)
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Recommended Standards
- 2-Bromo-5-fluoro-4-methylaniline (CAS 202865-78-9)
- 2-Bromo-5-isocyanatothiophene (CAS 76537-03-6)
- 2-Bromo-4-fluoro-6-methylaniline (CAS 202865-77-8)
- 3-Bromo-2-fluoro-5,6-dimethylpyridine (CAS 2137579-23-6)
- 1-(4-(Methylthio)phenyl)ethanone (CAS 1778-09-2)
- Benzyl[2-(2-methoxyethoxy)ethyl]amine (CAS 29984-16-5)
- Ethyl6-fluoro-1-hydroxy-2-methyl-1H-indole-3-carboxylate (CAS 1086398-59-5)
- 2,5-Dinitrophenol (Wetted with water >20%) (CAS 329-71-5)
- 2-Ethylbenzofuran-5,7-diamine (CAS 705928-17-2)
- 1-Methyl-4,5-diphenyl-2-((3-(trifluoromethyl)benzyl)thio)-1H-imidazole (CAS 339277-14-4)
- 2-Chloro-3-(3-chloropropyl)-6-fluoroquinoline (CAS 948294-65-3)
- 1,4-Diethyl 2,5-dithieno[3,2-b]thien-2-yl-1,4-benzenedicarboxylate (CAS 1411976-67-4)
- 5-Methyl-7-nitro-3-phenyl-1H-indole-2-carboxylic acid (CAS 1171758-58-9)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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