1,1-Difluoro-3-Methylene-Cyclobutane CAS 110654-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 110654-33-6 |
| Molecular Formula | C5H6F2 |
| Molecular Weight | 104.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,1-Difluoro-3-Methylene-Cyclobutane (CAS 110654-33-6) pharmaceutical standards reference standard. Molecular formula: C5H6F2. Molecular weight: 104.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6F2 |
| Molecular Weight | 104.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,5-Difluoro-1H-imidazole (CAS 89676-70-0)
- 1,1-Difluoro-2-isocyanatoethane (CAS 1237532-46-5)
- 3,4-Difluoro-1H-pyrrole (CAS 120047-51-0)
- (S)-3,3-Difluoro-2-methylazetidine (CAS 2231663-50-4)
- 2,2-Difluoro-N'-hydroxyethanimidamide (CAS 1204302-08-8)
- 3,3-Difluoro-2-methylpropan-1-ol (CAS 1426579-95-4)
- 1,3-Difluoro-2-methylpropan-2-ol (CAS 144521-63-1)
- 1,1-Difluoro-2-methyl-2-propanol (CAS 354-10-9)
Recommended Standards
- Diethylphosphine Oxide (CAS 7215-33-0)
- Tetrahydrofuran-2,5-diol (CAS 133200-67-6)
- (1S,2S)-2-Fluorocyclopropanecarboxylic acid (CAS 127199-14-8)
- 9-(Tidecan-7-yl)-1H-isochromeno[6',5',4':10,5,6]anthra[2,1,9-def]isoquinoline-1,3,8,10(9H)-tetraone (CAS 130296-37-6)
- Ethyl 6-((2-hydroxypropyl)amino)nicotinate (CAS 1155608-28-8)
- Dexmedetomidine Impurity 77 (CAS CATO-C4X-123077)
- 4-Bromo-2-methyl-6-nitroaniline hydrobromide (CAS 2206567-73-7)
- 4-(((Trifluoromethyl)sulfonyl)oxy)benzoic acid (CAS 32578-34-0)
- [1,1′-Binaphthalen]-2-amine, 2′-(diphenylphosphino)-N,N-dimethyl-, (1R)- (CAS 216368-93-3)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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