1-Chloro-1,1,5,5,5-pentafluoro-2,4-pentanedione, tech CAS 203302-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203302-89-0 |
| Molecular Formula | C5H2ClF5O2 |
| Molecular Weight | 224.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-1,1,5,5,5-pentafluoro-2,4-pentanedione, tech (CAS 203302-89-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H2ClF5O2. Molecular weight: 224.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H2ClF5O2 |
| Molecular Weight | 224.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 2-Chloro-1,1,1,6,6,6-hexafluorohexa-2,4-diene (CAS 885276-10-8)
- 4-Chloro-5-(difluoromethyl)-3-nitropyridin-2-ol (CAS 1804672-16-9)
- 6-Chloro-5-(difluoromethyl)-4-nitropyridin-3-ol (CAS 1805055-27-9)
- 4-Chloro-2-(difluoromethyl)-5-nitropyridin-3-ol (CAS 1805057-15-1)
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Recommended Standards
- 1-(2,3,6-Trichlorophenyl)ethan-1-amine (CAS 1337243-83-0)
- Acetic acid, palladium salt (1:x) (CAS 19807-27-3)
- 2-(4-Chlorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 827605-29-8)
- 5-Bromo-2-chloro-N-methoxy-N-methylnicotinamide (CAS 885223-63-2)
- 3-((n,n-Dimethylsulfamoyl)amino)-2-methylbenzoic acid (CAS 1386011-90-0)
- 2-{4-[(6-aminopyridin-3-yl)methyl]piperazin-1-yl}ethan-1-ol (CAS 1274726-74-7)
- 5-Chloro-1-ethyl-4-nitro-3-(trifluoromethyl)-1h-pyrazole (CAS 1494342-28-7)
- 5-Chloro-2-oxo-1-(3-(trifluoromethyl)benzyl)-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-57-4)
- 2-((Cyclopentyloxy)methyl)-4-fluorobenzenethiol (CAS 1443338-58-6)
- Acetyl-(Leu28ยท31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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