3,3-Difluoro-2-oxohex-5-enoic acid CAS 168101-96-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 168101-96-0 |
| Molecular Formula | C6H6F2O3 |
| Molecular Weight | 164.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Difluoro-2-oxohex-5-enoic acid (CAS 168101-96-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6F2O3. Molecular weight: 164.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6F2O3 |
| Molecular Weight | 164.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | F-containing |
Related Difluoro Standards
- Methyl 2,2-difluoro-3-formylcyclopropane-1-carboxylate (CAS 1803598-13-1)
- 2,5-Difluoro-1,4-benzenedicarbonitrile (CAS 1897-49-0)
- 4,4-Difluoro-2,3-Dimethoxy-2-Cyclobuten-1-One (CAS 60376-35-4)
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Recommended Standards
- 6-Hydroxybenzofuran-2,3-dione (CAS 1443543-56-3)
- 4-(Difluoromethyl)dihydro-2H-pyran-2,6(3H)-dione (CAS 1706461-52-0)
- 2-Oxobenzo[d][1,3]dioxole-5-carbaldehyde (CAS 13605-46-4)
- Trimethyl(nonyl)silane (CAS 18159-49-4)
- 1-(2-Fluorobenzyl)-4-methyl-1,2-dihydro-3h-pyrazol-3-imine (CAS 1174861-73-4)
- 3-Ethoxy-2-fluoro-2-methyl-3-oxopropanoic acid (CAS 100701-51-7)
- N-(4-aminocyclohexyl)-3-methylquinoline-8-sulfonamide (CAS 1607574-76-4)
- N,N,N-Trimethyl-1-(3-nitrophenyl)methanaminium chloride (CAS 5411-74-5)
- 2-Ethyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)butan-1-amine (CAS 1250482-70-2)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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