2,2-Difluoro-3-Methylenecyclobutanecarboxylic Acid CAS 697-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 697-55-2 |
| Molecular Formula | C6H6F2O2 |
| Molecular Weight | 148.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,2-Difluoro-3-Methylenecyclobutanecarboxylic Acid (CAS 697-55-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6F2O2. Molecular weight: 148.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6F2O2 |
| Molecular Weight | 148.11 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 | 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.) | 1957 |
| Halogen Content | F-containing |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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