1-(4-((Trifluoromethyl)sulfonyl)phenyl)pyrrolidine CAS 692279-06-4
| CAS No. | 692279-06-4 |
| Molecular Formula | C11H12F3NO2S |
| Molecular Weight | 279.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-((Trifluoromethyl)sulfonyl)phenyl)pyrrolidine (CAS 692279-06-4) is a high-purity analytical reference standard with the molecular formula C11H12F3NO2S and a molecular weight of 279.28 g/mol.
Based on its molecular formula C11H12F3NO2S, 1-(4-((Trifluoromethyl)sulfonyl)phenyl)pyrrolidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 1-(4-((Trifluoromethyl)sulfonyl)phenyl)pyrrolidine 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 | C11H12F3NO2S |
| Molecular Weight | 279.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
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- 2-(3-(Trifluoromethyl)phenyl)benzo[d]thiazole (CAS 133389-19-2)
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- 3-Phenyl-6-(trifluoromethyl)thieno[3,2-b]pyridine (CAS 882748-13-2)
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Recommended Standards
- 1-((Tert-butoxycarbonyl)amino)-3,3-difluorocyclohexane-1-carboxylic acid (CAS 2306261-00-5)
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- 1-(tert-Butoxycarbonyl)-4-(difluoromethyl)piperidine-2-carboxylic acid (CAS 2701544-45-6)
- (S)-2-(1-(tert-butoxycarbonyl)-3,3-difluoropiperidin-4-yl)acetic acid (CAS 2227252-55-1)
- 4-Amino-5-(methoxymethyl)-4H-1,2,4-triazole-3-thiol (CAS 31821-72-4)
- 2-((5-(2-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 332948-88-6)
- 2-((5-(4-(tert-Butyl)phenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dichlorophenyl)acetamide (CAS 477313-55-6)
- 1-Boc-4-bromo-1H-indazole (CAS 926922-37-4)
- 2-Methylphenethyl acetate (CAS 22532-46-3)
- 2-((3,4-Dimethoxyphenyl)sulfonyl)ethan-1-ol (CAS 688763-13-5)
- (S)-2-(4-fluoro-3-methoxyphenyl)-2-(methylamino)ethan-1-ol (CAS 1213154-52-9)
- Cyclopropyl(3-methoxyphenyl)methanone (CAS 104271-41-2)
- 2-Chloro-n-{5-[(2-chlorophenyl)methyl]-1,3-thiazol-2-yl}acetamide (CAS 301306-15-0)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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