2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate CAS 6401-00-9
| CAS No. | 6401-00-9 |
| Molecular Formula | C4H2F8O3S |
| Molecular Weight | 282.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate (CAS 6401-00-9), molecular formula C4H2F8O3S and molecular weight 282.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 282.11 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate 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 | C4H2F8O3S |
| Molecular Weight | 282.11 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) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Pentafluoropropyl Standards
- Bis(2,2,3,3,3-pentafluoropropyl)ether (CAS 1691-22-1)
- Bis(2,2,3,3,3-pentafluoropropyl)amine (CAS 883498-76-8)
- Butyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 1923267-00-8)
- 2,2,3,3,3-Pentafluoropropyl 1,1,2,2-tetrafluoroethyl ether (CAS 50807-74-4)
- 2,2,3,3,3-Pentafluoropropyl propyl carbonate (CAS 1980085-61-7)
- Ethyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 277332-96-4)
- 2,2,3,3,3-Pentafluoropropyl 2-fluoroacrylate (CAS 96250-35-0)
- 2,2,3,3,3-Pentafluoropropyl butyrate (CAS 950191-45-4)
Recommended Standards
- 2-(Benzyloxy)-5-bromo-3-fluoropyridine (CAS 886372-65-2)
- 2-Bromo-7-fluoro-5-phenyl-6,7-dihydro-5H-pyrrolo[1,2-b][1,2,4]triazole (CAS 2306236-11-1)
- 1,3,4,5,6,7,8-Heptafluoro-2-naphthaldehyde (CAS 52158-48-2)
- 3-Bromo-4-(4-fluorophenoxy)aniline (CAS 83660-64-4)
- 2,2,2-Trifluoro-N-[3-(hydroxymethyl)phenyl]acetamide (CAS 324560-66-9)
- 3-Bromo-5-isopropoxybenzaldehyde (CAS 1112210-83-9)
- 5-CHloro-2-nitrobenzylamine (CAS 67567-44-6)
- 5-Ethylpyrrolidin-3-ol (CAS 1341813-99-7)
- 1-(6-(3,4-Dimethylphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine (CAS 1282879-22-4)
- GS-621763 (CAS 2647442-13-3)
- 3-(p-Tolyl)-1H-indazol-5-amine (CAS 1176630-17-3)
- 4-(4-Fluorophenyl)piperidin-2-one (CAS 1891169-00-8)
- 2-[4-(2-Carboxypropoxy)-3-cyanophenyl]-4-methyl-5-thiazolecarboxylic Acid (CAS 407582-49-4)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
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