(2S,5S)-2,5-Dimethylborolan-1-yl trifluoromethanesulfonate CAS 105401-03-4
| CAS No. | 105401-03-4 |
| Molecular Formula | C7H12BF3O3S |
| Molecular Weight | 244.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H12BF3O3S, (2S,5S)-2,5-Dimethylborolan-1-yl trifluoromethanesulfonate contains a sulfone group, 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 244.04 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.
(2S,5S)-2,5-Dimethylborolan-1-yl trifluoromethanesulfonate (CAS 105401-03-4), molecular formula C7H12BF3O3S and molecular weight 244.04 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.
As a certified reference material (CRM), (2S,5S)-2,5-Dimethylborolan-1-yl trifluoromethanesulfonate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12BF3O3S |
| Molecular Weight | 244.04 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) | 0.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,4-Dichloro-N-(2,2,2-trifluoroethyl)aniline (CAS 1042506-49-9)
- (2,6-Dichloro-3-(trifluoromethyl)phenyl)methanamine (CAS 1092461-13-6)
- 2,3-Dichloro-N-(2,2,2-trifluoroethyl)aniline (CAS 1040054-20-3)
- 6-Bromo-5,8-difluoroquinoline (CAS 1133115-72-6)
- 6-(Aminomethyl)benzothiazole (CAS 499770-92-2)
- N,N-diethyl-4-fluoro-2-nitroaniline (CAS 432495-25-5)
- phthalazin-5-amine (CAS 102072-84-4)
- methyl 3-(ethylsulfanyl)prop-2-enoate (CAS 13733-58-9)
- 4-Hydroxyquinoline-3,8-dicarboxylic acid (CAS 402580-02-3)
- (2R,3R,5S)-2-(6-Amino-8-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 117151-31-2)
- 1H,4H,5H,6H,7H,8H-Pyrrolo[3,2-c]azepine (CAS 50615-14-0)
- 3-Chloro-2-iodo-5-nitropyridine (CAS 488713-29-7)
- Ethyl 2-methylpyrrolidine-2-carboxylate (CAS 16277-07-9)
- Peptide-GMF (CAS CATO-CPTD788469)
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