3-(2,2-Difluorovinyl)-2,2-dimethylcyclopropanecarboxylic acid CAS 66069-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66069-56-5 |
| Molecular Formula | C8H10F2O2 |
| Molecular Weight | 176.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,2-Difluorovinyl)-2,2-dimethylcyclopropanecarboxylic acid (CAS 66069-56-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10F2O2. Molecular weight: 176.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10F2O2 |
| Molecular Weight | 176.16 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.) | 1975 |
| Halogen Content | F-containing |
Related Difluorovinyl Standards
- 1-((2,2-Difluorovinyl)oxy)-3,3-dimethylbutan-2-one (CAS 1334146-21-2)
- 1-(2,2-Difluorovinyl)-4-methoxybenzene (CAS 1608-24-8)
- 2-(2,2-Difluorovinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2379768-79-1)
- 2-(2,2-Difluorovinyl)bicyclo[2.2.1]heptane (CAS 123455-94-7)
- 1-[(E)-1,2-Difluorovinyl]-4-Fluorobenzene (CAS 316173-80-5)
- 2-((2,2-Difluorovinyl)oxy)-1-phenylethan-1-amine (CAS 1334148-32-1)
- (2-(2,2-Difluorovinyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2923918-63-0)
- 1-(1,2-Difluorovinyl)cyclopentan-1-ol (CAS 408524-39-0)
Recommended Standards
- 2,2-Difluorobicyclo[2.2.1]heptane-1-carboxylic acid (CAS 2169578-23-6)
- 3,3-Difluoro-1-oxaspiro[3.5]nonan-7-one (CAS 2770344-47-1)
- 2,2-Difluoro-5,5-dimethylcyclohexane-1,3-dione (CAS 76185-12-1)
- 6-Methyl-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 1204297-42-6)
- 5,7-dichloro-2-methyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1824632-67-8)
- 4-(Pyrazin-2-ylmethoxy)aniline (CAS 848438-64-2)
- 6-Methoxy-2-styrylquinolin-4-ol (CAS 138702-50-8)
- R-Idazoxan (CAS 84687-14-9)
- 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-8-carbonitrile (CAS 1710194-43-6)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com