2-(Pentafluorophenyl)ethanol CAS 653-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 653-31-6 |
| Molecular Formula | C8H5F5O |
| Molecular Weight | 212.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Pentafluorophenyl)ethanol (CAS 653-31-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5F5O. Molecular weight: 212.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5F5O |
| Molecular Weight | 212.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Pentafluorophenyl Standards
- S(-)-1-(pentafluorophenyl)ethanol (CAS 104371-20-2)
- 1-(Pentafluorophenyl)ethanol, 97% (CAS 75853-08-6)
- n-[(pentafluorophenyl)methylidene]hydroxylamine (CAS 19292-27-4)
- Pentafluorophenyl isocyanate (CAS 1591-95-3)
- 1-(pentafluorophenyl)propan-2-one (CAS 19225-86-6)
- 2,3,4,5,6-Pentafluorophenyl isothiocyanate (CAS 35923-79-6)
- 2-(pentafluorophenyl)propanedinitrile (CAS 719-38-0)
- Methyl Pentafluorophenyl Carbonate (CAS 36919-03-6)
Recommended Standards
- 2-(Chloromethyl)-5-nitrofuran (CAS 4098-31-1)
- 2-(Perfluoroethyl)pyridin-4-amine (CAS 340006-68-0)
- 2-(2,5-Dihydrothiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2489456-32-6)
- Sarracenin (CAS 59653-37-1)
- (S)-Ethyl 2-(((benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoate (CAS 16679-94-0)
- Tenofovir disoproxil Impurity 132 (CAS CATO-C4X-1076132)
- 5F-203 (CAS 260443-89-8)
- 2-[(4-Methoxyphenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-37-5)
- (3,4-Difluorophenyl)(thiophen-2-yl)methanol (CAS 1251228-66-6)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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