Methyl 2-Amino-6-fluoro-3-nitrobenzoate CAS 346691-23-4
| CAS No. | 346691-23-4 |
| Molecular Formula | C8H7FN2O4 |
| Molecular Weight | 214.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.15 g/mol gives Methyl 2-Amino-6-fluoro-3-nitrobenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 2-Amino-6-fluoro-3-nitrobenzoate (CAS 346691-23-4), molecular formula C8H7FN2O4 and molecular weight 214.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 2-Amino-6-fluoro-3-nitrobenzoate (C8H7FN2O4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Methyl 2-Amino-6-fluoro-3-nitrobenzoate 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 | C8H7FN2O4 |
| Molecular Weight | 214.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- Methyl 2-amino-3-fluoro-5-nitrobenzoate (CAS 1092980-67-0)
- Methyl 2-amino-3-fluoro-6-nitrobenzoate (CAS 1179773-42-2)
- 2-Amino-2-(2-fluoro-5-nitrophenyl)acetic Acid (CAS 1270310-65-0)
- Methyl 3-amino-4-fluoro-2-nitrobenzoate (CAS 1805076-47-4)
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- (2-Amino-5-nitrophenyl)dimethylphosphine oxide (CAS 2361936-26-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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