methyl 2-amino-5-bromo-4-fluoro-3-methylbenzoate CAS 2013323-96-9
| CAS No. | 2013323-96-9 |
| Molecular Formula | C9H9BrFNO2 |
| Molecular Weight | 262.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 262.08 g/mol gives methyl 2-amino-5-bromo-4-fluoro-3-methylbenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies methyl 2-amino-5-bromo-4-fluoro-3-methylbenzoate (CAS 2013323-96-9), a certified reference material (molecular formula C9H9BrFNO2, MW 262.08 g/mol) for analytical method development and quality control.
methyl 2-amino-5-bromo-4-fluoro-3-methylbenzoate (C9H9BrFNO2) 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, the carboxyl group imparts weak acidity; 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.
As a certified reference material (CRM), methyl 2-amino-5-bromo-4-fluoro-3-methylbenzoate 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.
Physical & Chemical Properties
| Molecular Formula | C9H9BrFNO2 |
| Molecular Weight | 262.08 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related methyl Standards
- methyl 3-amino-6-bromo-5-fluoro-2-methylbenzoate (CAS 1037841-24-9)
- Ethyl 4-amino-3-bromo-5-fluorobenzoate (CAS 1160574-67-3)
- Ethyl 2-amino-5-bromo-3-fluorobenzoate (CAS 1183479-43-7)
- Ethyl 2-amino-6-bromo-3-fluorobenzoate (CAS 1184125-69-6)
- (r)-2-Amino-3-(4-bromo-2-fluorophenyl)propanoic acid (CAS 1213148-15-2)
- (s)-2-Amino-3-(4-bromo-2-fluorophenyl)propanoic acid (CAS 1213206-88-2)
- Methyl 2-amino-2-(3-bromo-4-fluorophenyl)acetate (CAS 1218130-80-3)
- Methyl 2-amino-2-(5-bromo-2-fluorophenyl)acetate (CAS 1218158-22-5)
Recommended Standards
- Methyl 2-amino-4-bromo-6-fluoro-3-methylbenzoate (CAS 2916879-06-4)
- methyl 3-amino-5-bromo-4-fluoro-2-methylbenzoate (CAS 2091867-09-1)
- methyl 2-amino-4-bromo-3-fluoro-6-methylbenzoate (CAS 2299716-19-9)
- methyl 5-amino-2-bromo-3-fluoro-4-methylbenzoate (CAS 2090640-83-6)
- Desipramine Impurity 2 (CAS 27097-69-4)
- Diethylmethylsilane (CAS 760-32-7)
- 4-Iodo-1-pentafluoroethyl-2-trifluoromethylbenzene (CAS 1208080-87-8)
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