4,5,5,5-Tetrafluoro-4-(perfluoropropoxy)pentan-1-ol CAS 243128-41-8
| CAS No. | 243128-41-8 |
| Molecular Formula | C8H7F11O2 |
| Molecular Weight | 344.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4,5,5,5-Tetrafluoro-4-(perfluoropropoxy)pentan-1-ol 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.
4,5,5,5-Tetrafluoro-4-(perfluoropropoxy)pentan-1-ol (CAS 243128-41-8), molecular formula C8H7F11O2 and molecular weight 344.12 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, 4,5,5,5-Tetrafluoro-4-(perfluoropropoxy)pentan-1-ol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 344.12 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.
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.
Physical & Chemical Properties
| Molecular Formula | C8H7F11O2 |
| Molecular Weight | 344.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Tetrafluoro Standards
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- 1,2,3,4-Tetrafluoro-7-phenoxyacridine (CAS 643032-47-7)
- 1,2,4,5-Tetrafluoro-3,6-bis(2,2,2-trifluoroethoxy)benzene (CAS 6715-31-7)
- (E)-4,5,5,5-tetrafluoro-4-(1,1,2,2,3,3,3-heptafluoropropoxy)pent-2-en-1-ol (CAS 261760-10-5)
- 1,1,1,2-Tetrafluoro-2-trifluoromethoxy-4-iodobutane (CAS 200501-96-8)
- 2,3,5,6-Tetrafluoro-4-((8-hydroxyoctyl)oxy)benzoic acid (CAS 1017789-71-7)
- rel-2,3',4',5'-Tetrafluoro-4-((1s,4r)-4-propylcyclohexyl)-1,1'-biphenyl (CAS 173837-35-9)
Recommended Standards
- 3-(tributylstannyl)propanenitrile (CAS 5827-70-3)
- Rhenium(IV) selenide (CAS 12038-64-1)
- 1-(4-Bromo-2-(trifluoromethyl)phenyl)-4,4-difluoropiperidine (CAS 1779123-39-5)
- Ethyl 7-bromo-6-fluoro-4-hydroxy-8-methoxyquinoline-3-carboxylate (CAS 1956331-67-1)
- 4,5,7-Trifluoro-1H-indole-2-carboxylic acid (CAS 247564-69-8)
- 3-Oxo-3-(pyridin-3-yl)propanal (CAS 63218-98-4)
- (1-(Sec-butyl)-3-methyl-1h-pyrazol-4-yl)methanamine (CAS 1501259-33-1)
- 1-(2-Chloropyridin-3-yl)cyclopropane-1-carbonitrile (CAS 1335059-00-1)
- 2-Chloro-N-cyclopentylpyridine-3-sulfonamide (CAS 1155913-42-0)
- tert-butyl 7-chloro-3H-imidazo[4,5-b]pyridine-3-carboxylate (CAS 878011-41-7)
- 4-((2,5,6-Trimethylthieno[2,3-d]pyrimidin-4-yl)amino)butanoic acid (CAS 886499-00-9)
- 3-Amino-2-nitroso-5,6,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazin-1-one hydrochloride (CAS 857035-98-4)
- 3-(6-Aminobenzo[d]thiazol-2-yl)phenol (CAS 518341-95-2)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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