(1,1,2,3,3,3-Hexafluoropropoxy)benzene CAS 357-98-2
| CAS No. | 357-98-2 |
| Molecular Formula | C9H6F6O |
| Molecular Weight | 244.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (1,1,2,3,3,3-Hexafluoropropoxy)benzene (CAS 357-98-2), a certified reference material (molecular formula C9H6F6O, MW 244.13 g/mol) for analytical method development and quality control.
Structurally, (1,1,2,3,3,3-Hexafluoropropoxy)benzene (C9H6F6O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 244.13 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H6F6O |
| Molecular Weight | 244.13 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 Hexafluoropropoxy Standards
- 2-(1,1,2,3,3,3-Hexafluoropropoxy)aniline (CAS 41242-02-8)
- 4-(1,1,2,3,3,3-Hexafluoropropoxy)aniline (CAS 52328-81-1)
- 2-(1,1,2,3,3,3-Hexafluoropropoxy)phenol (CAS 53998-00-8)
- 1-(4-(1,1,2,3,3,3-Hexafluoropropoxy)phenyl)ethan-1-one (CAS 933673-41-7)
- 4-(1,1,2,3,3,3-Hexafluoropropoxy)benzoic acid (CAS 80397-17-7)
- 4-(1,1,2,3,3,3-Hexafluoropropoxy)-3-methoxybenzaldehyde (CAS 291535-28-9)
- (1,1,2,3,3,3-Hexafluoropropoxy)pentafluorobenzene (CAS 845523-35-5)
Recommended Standards
- [2-Bromo-3-(propan-2-yloxy)phenyl]methanamine (CAS 1936662-46-2)
- (2,5-Bis(trifluoromethyl)phenyl)methanol (CAS 302911-97-3)
- 1-(2,2,2-Trifluoroethyl)-3-(trifluoromethoxy)-benzene (CAS 1823644-43-4)
- (2-Bromo-4-((dimethylamino)methyl)phenyl)methanol (CAS 2841548-95-4)
- (Z)-2-(5-Nitrofuran-2-yl)ethenamine (CAS 771425-63-9)
- 3-(2-Methoxyphenyl)-5-methyl-N-(p-tolyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 890621-43-9)
- Methyl 2-amino-5-chloro-4-methylbenzoate (CAS 63480-14-8)
- 5,9-Dithia-1,7-diazatricyclo[6.3.0.0,2,6]undeca-2(6),3,7,10-tetraene-4-carboxylic acid (CAS 874787-48-1)
- 3-(Diethyl(methyl)silyl)propan-1-amine (CAS 13014-84-1)
- 1-Fluoro-4-(1,1,5,5,5-pentafluoro-pentyl)-benzene (CAS 1965305-26-3)
- 5-(tert-Butoxy)-4-chloropyridazin-3(2H)-one (CAS 1346697-48-0)
- Pyrrolidin-2-ylmethanamine hydrochloride (CAS 1427202-29-6)
- Loratadine Impurity 47 (CAS CATO-C4X-142647)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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