1-(2,2-Difluorovinyl)-2,3,4,5,6-pentafluoro-benzene CAS 653-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 653-19-0 |
| Molecular Formula | C8HF7 |
| Molecular Weight | 230.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2-Difluorovinyl)-2,3,4,5,6-pentafluoro-benzene (CAS 653-19-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8HF7. Molecular weight: 230.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8HF7 |
| Molecular Weight | 230.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Difluorovinyl Standards
- 2,2-Difluorovinyl 4-methylbenzenesulfonate (CAS 185739-14-4)
- 2-((2,2-Difluorovinyl)oxy)-1-(4-fluorophenyl)ethan-1-amine (CAS 1334149-19-7)
- 2-((2,2-Difluorovinyl)oxy)-1-(4-fluorophenyl)ethan-1-one (CAS 1334148-93-4)
- (2-(2,2-Difluorovinyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2923918-63-0)
- 2-((2,2-Difluorovinyl)oxy)-1-phenylethan-1-amine (CAS 1334148-32-1)
- 2-(2,2-Difluorovinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2379768-79-1)
- 1-((2,2-Difluorovinyl)oxy)-3,3-dimethylbutan-2-one (CAS 1334146-21-2)
- 3-(2,2-Difluorovinyl)-2,2-dimethylcyclopropanecarboxylic acid (CAS 66069-56-5)
Recommended Standards
- 1,1,1,3,3,3-Hexafluoro-2-((fluoromethoxy)methoxy)propaneDISCONTINUED (CAS 194039-91-3)
- 1H-Inden-4-amine, 5-bromo-6-fluoro-2,3-dihydro- (CAS 2614187-07-2)
- 5-Bromobenzo[d]isothiazol-3(2H)-one (CAS 186584-79-2)
- Benzenamine, 4-[(1-cyclobutyl-4-piperidinyl)oxy]- (CAS 862310-33-6)
- 2-(2-tert-Butylphenoxy)-5-chloropyridine (CAS 1467918-03-1)
- 4,4'-Bis(2,5-dimethylstyryl)-1,1'-biphenyl (CAS 72814-85-8)
- 2-(2,4-Dimethylphenyl)piperidine (CAS 383128-60-7)
- Edoxaban Impurity 42 (CAS 2081883-53-4)
- Ethyl 5-amino-4-chloro-1-(4-fluorophenyl)-1H-pyrazole-3-carboxylate (CAS 1427011-67-3)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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