3'-Chloro-2,2,2,2',6'-pentafluoroacetophenone CAS 1208077-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1208077-28-4 |
| Molecular Formula | C8H2ClF5O |
| Molecular Weight | 244.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3'-Chloro-2,2,2,2',6'-pentafluoroacetophenone (CAS 1208077-28-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H2ClF5O. Molecular weight: 244.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H2ClF5O |
| Molecular Weight | 244.55 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, water (slightly soluble) |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-(4-Chloro-2,6-difluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1208076-12-3)
- 2'-Chloro-3',6',2,2,2-pentafluoroacetophenone (CAS 1208077-91-1)
- 6'-Chloro-2,2,2,2',3'-pentafluoroacetophenone (CAS 1208078-22-1)
- 1-(4-Chloro-3,5-difluorophenyl)-2,2,2-trifluoroethanone (CAS 1256467-08-9)
- 2-Chloro-2,2-difluoro-1-(3,4,5-trifluorophenyl)ethan-1-one (CAS 1352225-87-6)
- 2-Chloro-1-(perfluorophenyl)ethan-1-one (CAS 22600-29-9)
- 5-Chloro-2-thiopheneboronic Acid Pinacol Ester (CAS 635305-24-7)
- 6-Chloro-2,3-difluoro-4-(trifluoromethyl)benzaldehyde (CAS 914635-34-0)
Recommended Standards
- ZIF-70 (CAS 1207355-49-4)
- 2-(2-Chlorothiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1111096-56-0)
- 2-(3-Chlorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1040281-97-7)
- N-(Benzo[d]isoxazol-3-yl)acetamide (CAS 52561-88-3)
- 2-(1,3-Dioxoisoindolin-2-yl)acrylic acid (CAS 4702-17-4)
- 2-Ethoxy-2-(trifluoromethyl)cyclopentan-1-ol (CAS 2812356-10-6)
- (5Z,8E,11Z,14E,17Z)-5,8,11,14,17-Ethyl Eicosapentaenoate (CAS CATO-C4X-289013)
- 2,9-Dihydro-9-(1-methylethyl)-3H-1,2,4-triazolo[4,3-a]benzimidazole-3-thione (CAS 736960-52-4)
- 3-Amino-4-(tert-butylamino)benzonitrile (CAS 320406-79-9)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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