(3,3-difluorocyclobutyl) trifluoromethanesulfonate CAS 2298106-37-1
| CAS No. | 2298106-37-1 |
| Molecular Formula | C5H5F5O3S |
| Molecular Weight | 240.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,3-difluorocyclobutyl) trifluoromethanesulfonate (C5H5F5O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(3,3-difluorocyclobutyl) trifluoromethanesulfonate (CAS 2298106-37-1), molecular formula C5H5F5O3S and molecular weight 240.15 g/mol, is a CATO reference standard with documented purity and traceability.
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 (3,3-difluorocyclobutyl) 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 | C5H5F5O3S |
| Molecular Weight | 240.15 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.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related difluorocyclobutyl Standards
- (2-((3,3-Difluorocyclobutyl)methoxy)pyridin-4-yl)methanamine (CAS 2098043-37-7)
- (1-((3,3-Difluorocyclobutyl)sulfonyl)cyclopropyl)methanol (CAS 2412841-45-1)
- 2-(3,3-difluorocyclobutyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2243345-24-4)
- 2-[(3,3-Difluorocyclobutyl)methoxy]-4-methylpyrimidine (CAS 2200107-35-1)
- 1-(3,3-Difluorocyclobutyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 2428558-18-1)
- 2-(3,3-Difluorocyclobutyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 2428558-20-5)
- 3,3-Difluorocyclobutyl benzoate (CAS 1215071-19-4)
- 4-(3,3-Difluorocyclobutyl)benzoic acid (CAS 1558373-34-4)
Recommended Standards
- 3-ethyl-1-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1619991-78-4)
- [2,4-bis(difluoromethoxy)phenyl]methanol (CAS 926226-06-4)
- 3-Benzyloxyphenylboronic acid (CAS 156682-54-1)
- 1-propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 847818-76-2)
- [5-(thiophen-2-yl)-1H-pyrazol-4-yl]methanol (CAS 194546-14-0)
- 2-(3,4-dichlorophenoxy)-N-methylpropanamide (CAS 1623912-51-5)
- 4-((3-(4-Carboxybenzyl)-2,4-dioxothiazolidin-5-yl)amino)benzoic acid (CAS 1008710-58-4)
- Methyl(1s,3r)-3-amino-2,2-dimethyl-cyclobutanecarboxylate;hydrochloride (CAS 2247088-07-7)
- 3-((2-Chloro-6-nitrophenyl)thio)-5-(difluoromethyl)-4H-1,2,4-triazole (CAS 1706448-25-0)
- methyl[(1-methylazetidin-3-yl)methyl]amine (CAS 864350-83-4)
- Tri-O-acetyl-D-[2- (CAS 478529-36-1)
- Platinum,[(2,3-η)-2-butene]dichloro(4-pyridinecarbonitrile-N1)- (CAS 33151-94-9)
- Potassium Trifluoro(1-pyrrolidinylmethyl)borate (CAS 888711-53-3)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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