3-Fluoro-2-nitrophenylboronic acid CAS 2377609-44-2
| CAS No. | 2377609-44-2 |
| Molecular Formula | C6H5BFNO4 |
| Molecular Weight | 184.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 184.92 g/mol gives 3-Fluoro-2-nitrophenylboronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Fluoro-2-nitrophenylboronic acid (CAS 2377609-44-2), molecular formula C6H5BFNO4 and molecular weight 184.92 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 3-Fluoro-2-nitrophenylboronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 3-Fluoro-2-nitrophenylboronic 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 | C6H5BFNO4 |
| Molecular Weight | 184.92 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, water |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-3-nitrophenylboronic Acid (CAS 1150114-29-6)
- (5-Fluoro-2-nitrophenyl)boronic acid (CAS 1329171-65-4)
- 3-Fluoro-4-nitrophenylboronic acid (CAS 1350451-69-2)
- 2-Fluoro-4-nitrophenylboronic acid (CAS 1436608-93-3)
- 2-Fluoro-3-carboxypyridine-5-boronic acid (CAS 1451393-51-3)
- 2-Fluoro-5-nitrophenylboronic Acid (CAS 819849-20-2)
- 3-Fluoro-5-nitrophenylboronic acid (CAS 955020-33-4)
- 4-Fluoro-2-nitrophenylboronic acid (CAS 860034-00-0)
Recommended Standards
- 5-Carboxy-2-fluoropyridine-3-boronic acid (CAS 1451393-25-1)
- 4-Fluoro-3-nitrophenylboronic acid (CAS 352530-22-4)
- 14391-28-7 Rhenium, isotope of mass 185 Rhenium-185 185Re (CAS 14391-28-7)
- (4,6-Dimethoxy-1,3,5-triazin-2-yl)boronic acid (CAS 675880-39-4)
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