Methyl (4,4,5,5,5-pentafluoropentyl) carbonate CAS 1980086-58-5
| CAS No. | 1980086-58-5 |
| Molecular Formula | C7H9F5O3 |
| Molecular Weight | 236.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl (4,4,5,5,5-pentafluoropentyl) carbonate (CAS 1980086-58-5), molecular formula C7H9F5O3 and molecular weight 236.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9F5O3, Methyl (4,4,5,5,5-pentafluoropentyl) carbonate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 236.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9F5O3 |
| Molecular Weight | 236.14 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Related Methyl Standards
- 4,4,5,5,5-Pentafluoropentyl propyl carbonate (CAS 1980086-71-2)
- 4-((4,4,5,5,5-Pentafluoropentyl)oxy)aniline (CAS 1427024-45-0)
- 4-Oxo-4-((4,4,5,5,5-pentafluoropentyl)oxy)butanoic acid (CAS 303133-80-4)
- Butyl (4,4,5,5,5-pentafluoropentyl) carbonate (CAS 1980085-48-0)
- 4,4,5,5,5-Pentafluoropentyl (2,2,2-trifluoroethyl) carbonate (CAS 1980086-67-6)
- 2-(((4,4,5,5,5-Pentafluoropentyl)oxy)carbonyl)benzoic acid (CAS 303133-78-0)
- 4,4,5,5,5-Pentafluoropentyl 4-methylbenzenesulfonate (CAS 209325-64-4)
- 4,4,5,5,5-Pentafluoropentyl (2,2,3,3-tetrafluoropropyl) carbonate (CAS 1980039-61-9)
Recommended Standards
- Ethyl 5-trifluoroacetyl-2-furanoate (CAS 898787-41-2)
- 2,6-bis(chloranyl)quinoline-3-carbaldehyde 2,6-dichloro-3-quinolinecarboxaldehyde 73568-41-9 A837859 (CAS 73568-41-9)
- Ethyl 4-oxo-6-(trifluoromethyl)-4H-pyran-2-carboxylate (CAS 924858-98-0)
- Isosorbide Dinitrate Impurity 15 (CAS 551-43-9)
- 3-(Prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid (CAS 1774901-65-3)
- 1-Anthracenecarboxylic acid (CAS 607-42-1)
- Amberlite IRA-900, Cl form, ion-exchange resin (CAS 9050-97-9)
- Fenclofenac Glucuronide (CAS 77182-37-7)
- N1-(2-Chlorophenyl)-N2-((3-methoxytetrahydrothiophen-3-yl)methyl)oxalamide (CAS 1448136-97-7)
- N,N-Diisopropyl 4-bromo-3-methoxybenzamide (CAS 1072944-37-6)
- 2-((1H-1,2,4-Triazol-3-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 327047-28-9)
- 1-(Tetrahydrofuran-2-yl)butane-1,3-dione (CAS 860705-06-2)
- 3-Methoxy-4-(3-phenylpropoxy)benzaldehyde (CAS 656810-25-2)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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