1233509-70-0 2-Bromo-3,4,6-trifluoro-N-methylaniline MFCD11655726 CAS 1233509-70-0
| CAS No. | 1233509-70-0 |
| Molecular Formula | C7H5BrF3N |
| Molecular Weight | 240.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1233509-70-0 2-Bromo-3,4,6-trifluoro-N-methylaniline MFCD11655726 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1233509-70-0 2-Bromo-3,4,6-trifluoro-N-methylaniline MFCD11655726 (CAS 1233509-70-0), molecular formula C7H5BrF3N and molecular weight 240.02 g/mol, is a CATO reference standard with documented purity and traceability.
1233509-70-0 2-Bromo-3,4,6-trifluoro-N-methylaniline MFCD11655726 (C7H5BrF3N) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H5BrF3N |
| Molecular Weight | 240.02 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.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-4-methyl-2-(trifluoromethyl)pyridine (CAS 1010422-51-1)
- 5-Bromo-3-methyl-2-(trifluoromethyl)pyridine (CAS 1010422-52-2)
- 3-Bromo-2-methyl-6-(trifluoromethyl)pyridine (CAS 1010422-53-3)
- 3-Bromo-6-methyl-2-(trifluoromethyl)pyridine (CAS 1211517-98-4)
- 3-Bromo-4-methyl-5-(trifluoromethyl)pyridine (CAS 1211518-50-1)
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Recommended Standards
- 2-(Bromomethyl)-4-(trifluoromethyl)pyridine (CAS 1227606-71-4)
- 5-Bromo-2-(2,2,2-trifluoroethyl)pyridine (CAS 1335050-19-5)
- 4-Bromomethyl-3-(trifluoromethyl)pyridine (CAS 1227606-67-8)
- 2-Bromo-5-(2,2,2-trifluoroethyl)pyridine (CAS 1346531-45-0)
- 4-Acetyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine (CAS 57756-36-2)
- Methyl 1-[2-(4-chlorophenyl)-2-oxoethyl]-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 108664-62-6)
- 2-tert-Butylphenyl isothiocyanate (CAS 36176-33-7)
- 4-(Cyclopropylmethoxy)-3-hydroxybenzonitrile (CAS 1243442-80-9)
- 2-Fluoro-n-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2377611-30-6)
- 4-Chloro-n-(4-ethoxyphenyl)-n-[2-oxo-2-(pyrrolidin-1-yl)ethyl]benzene-1-sulfonamide (CAS 332355-39-2)
- Butyl glycolate (CAS 7397-62-8)
- 3,4-Dibromo-2,5-difluorotoluene (CAS 1804415-07-3)
- N-phenylpalmitamide (CAS 6832-98-0)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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