(5-Amino-2-fluorophenyl)boronic acid hydrochloride CAS 1256355-65-3
| CAS No. | 1256355-65-3 |
| Molecular Formula | C6H7BFNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 191.39 g/mol gives (5-Amino-2-fluorophenyl)boronic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(5-Amino-2-fluorophenyl)boronic acid hydrochloride (CAS 1256355-65-3), molecular formula C6H7BFNO2HCl and molecular weight 191.39 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (5-Amino-2-fluorophenyl)boronic acid hydrochloride (C6H7BFNO2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (5-Amino-2-fluorophenyl)boronic acid hydrochloride 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 | C6H7BFNO2 HCl |
| Molecular Weight | 191.39 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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