3-[(benzyloxy)methyl]-2-fluorocyclobutan-1-one CAS 890529-23-4
| CAS No. | 890529-23-4 |
| Molecular Formula | C12H19FO2 |
| Molecular Weight | 214.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-[(benzyloxy)methyl]-2-fluorocyclobutan-1-one 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.
3-[(benzyloxy)methyl]-2-fluorocyclobutan-1-one (CAS 890529-23-4), molecular formula C12H19FO2 and molecular weight 214.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-[(benzyloxy)methyl]-2-fluorocyclobutan-1-one (C12H19FO2) 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H19FO2 |
| Molecular Weight | 214.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
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Recommended Standards
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- 1-(4,5-Dimethoxy-2-nitrobenzyl)-6,7-dimethoxyisoquinoline (CAS 25944-25-6)
- 5,8-Difluoro-7-methoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 1092347-75-5)
- [1,1'-Biphenyl]-2-sulfonic acid (CAS 19813-86-6)
- 2-Methyl-1-phenyl-1H-benzoimidazole-5-carboxylic acid (CAS 92437-43-9)
- 1-Benzyl-N-isopropylpiperidin-3-amine (CAS 1094236-51-7)
- 5-Fluoro-2-(pyridin-3-yl)benzaldehyde (CAS 1214370-61-2)
- 4-(4-(Dimethylamino)phenyl)butanoic acid (CAS 112362-88-6)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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