(2,3-Difluoro-4-(heptyloxy)phenyl)boronic acid CAS 147222-88-6
| CAS No. | 147222-88-6 |
| Molecular Formula | C13H19BF2O3 |
| Molecular Weight | 272.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2,3-Difluoro-4-(heptyloxy)phenyl)boronic acid.
(2,3-Difluoro-4-(heptyloxy)phenyl)boronic acid (CAS 147222-88-6), molecular formula C13H19BF2O3 and molecular weight 272.10 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2,3-Difluoro-4-(heptyloxy)phenyl)boronic acid (C13H19BF2O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), (2,3-Difluoro-4-(heptyloxy)phenyl)boronic acid 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 | C13H19BF2O3 |
| Molecular Weight | 272.10 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
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- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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