2-(2,2,3,3-Tetrafluorocyclobutyl)acetic acid CAS 885459-27-8
| CAS No. | 885459-27-8 |
| Molecular Formula | C6H6F4O2 |
| Molecular Weight | 186.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2,2,3,3-Tetrafluorocyclobutyl)acetic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2,2,3,3-Tetrafluorocyclobutyl)acetic acid (CAS 885459-27-8), molecular formula C6H6F4O2 and molecular weight 186.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(2,2,3,3-Tetrafluorocyclobutyl)acetic acid (C6H6F4O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 186.10 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 2-(2,2,3,3-Tetrafluorocyclobutyl)acetic 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 | C6H6F4O2 |
| Molecular Weight | 186.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Tetrafluorocyclobutyl Standards
Recommended Standards
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