4,5,5,6,6,6-Hexafluoro-4-(trifluoromethyl)hexanoic acid CAS 239463-95-7
| CAS No. | 239463-95-7 |
| Molecular Formula | C7H5F9O2 |
| Molecular Weight | 292.10 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.
4,5,5,6,6,6-Hexafluoro-4-(trifluoromethyl)hexanoic acid (CAS 239463-95-7), molecular formula C7H5F9O2 and molecular weight 292.10 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 4,5,5,6,6,6-Hexafluoro-4-(trifluoromethyl)hexanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 4,5,5,6,6,6-Hexafluoro-4-(trifluoromethyl)hexanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5F9O2 |
| Molecular Weight | 292.10 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) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Hexafluoro Standards
- 4,5,5,6,6,6-Hexafluoro-4-(trifluoromethyl)hex-2-enoic acid (CAS 239463-98-0)
- (E)-2,3,4,5,5,5-hexafluoro-4-(trifluoromethyl)pent-2-enoyl chloride (CAS 207671-78-1)
- 1,1,1,3,3,3-Hexafluoro-2-(3-nitrophenyl)propan-2-ol (CAS 2402-65-5)
- 4-(1,1,1,3,3,3-Hexafluoro-2-hydroxypropan-2-yl)benzoic acid (CAS 16261-80-6)
- 2,3,5,6,7,8-hexafluoro-4-hydroxy-naphthalene-1-carboxylic acid (CAS 2914937-62-3)
- 1-(1,1,2,3,3,3-Hexafluoro-propoxy)-2-isopropyl-benzene (CAS 157554-82-0)
- 1,1,1,2,3,3-hexafluoro-3-(trichloromethoxy)propane 1,1,1,2,3,3-hexakis(fluoranyl)-3-(trichloromethyloxy)propane 56860-83-4 A831213 (CAS 56860-83-4)
- 1,1,1,3,3,3-Hexafluoro-2-(1,2,3,4-tetrahydroquinolin-6-yl)propan-2-ol (CAS 65797-52-6)
Recommended Standards
- 4,4-Bis(trifluoromethyl)-5,5,5-trifluoropentanoic acid (CAS 5634-48-0)
- 5-Bromo-2-fluoro-N,3-dimethoxy-N-methylbenzamide (CAS 2586127-16-2)
- 4,4,5,5,6,6,7,7,7-Nonafluoroheptanoic Acid (CAS 80705-13-1)
- Ethyl nonafluoropentanoate (CAS 424-36-2)
- 3-((tert-Butoxycarbonyl)amino)-3-methylpent-4-enoic acid (CAS 1335042-22-2)
- (R)-2-(4-Methoxyphenyl)pyrrolidine hydrochloride (CAS 1227798-75-5)
- 33432-53-0 2-methyl-4-(4-nitrophenyl)but-3-yn-2-ol DTXSID10400799 (CAS 33432-53-0)
- Ethyl 1H-benzo[d]imidazole-1-carboxylate (CAS 72473-85-9)
- Bis[3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC](2,2,6,6-tetramethyl-3,5-heptanedionato-κO,κO')iridium(III) (CAS 562099-10-9)
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- Carglumic Acid impurity 11 (CAS 888324-09-2（free base）)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
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 18665070610 / Nicole.chen@cato-chem.com