2-[(4-Bromo-5-fluoro-2-nitrophenyl)amino]acetic Acid CAS 170098-95-0
| CAS No. | 170098-95-0 |
| Molecular Formula | C8H6BrFN2O4 |
| Molecular Weight | 293.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[(4-Bromo-5-fluoro-2-nitrophenyl)amino]acetic Acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-[(4-Bromo-5-fluoro-2-nitrophenyl)amino]acetic Acid (CAS 170098-95-0), molecular formula C8H6BrFN2O4 and molecular weight 293.05 g/mol, is a CATO reference standard with documented purity and traceability.
2-[(4-Bromo-5-fluoro-2-nitrophenyl)amino]acetic Acid (C8H6BrFN2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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).
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-[(4-Bromo-5-fluoro-2-nitrophenyl)amino]acetic Acid 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 | C8H6BrFN2O4 |
| Molecular Weight | 293.05 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Methyl 1-methyl-4,5-dihydro-1H-imidazole-4-carboxylate (CAS 17289-17-7)
- 1-(4-Fluorophenyl)-3-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 618101-63-6)
- Methyl 2-(6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)benzoate (CAS 155959-66-3)
- 2-(5-Fluoropyridin-3-yl)-8-isopropylpyrazolo[1,5-a][1,3,5]triazin-4(3H)-one (CAS 2247954-79-4)
- 8-Phenyl-2,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3,4-dione (CAS 848892-90-0)
- N-{4-[(2-Bromoacetyl)amino]phenyl}propanamide (CAS 886009-12-7)
- Methyl 3-(2-(methoxycarbonyl)propan-2-yl)-4-nitrobenzoate (CAS 154078-87-2)
- Ethyl(4-methoxyphenyl)sulfane (CAS 7205-58-5)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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