(S)-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine CAS 1670273-37-6
| CAS No. | 1670273-37-6 |
| Molecular Formula | C11H20F3NO2S |
| Molecular Weight | 287.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 287.34 g/mol gives (S)-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine (CAS 1670273-37-6) is a high-purity analytical reference standard with the molecular formula C11H20F3NO2S and a molecular weight of 287.34 g/mol.
The molecular framework of (S)-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine (C11H20F3NO2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C11H20F3NO2S |
| Molecular Weight | 287.34 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related S Standards
- (R)-3-(2-((4,4,4-trifluorobutyl)sulfonyl)ethyl)morpholine (CAS 2306249-48-7)
- (S)-2-(2-((4,4,4-trifluorobutyl)sulfonyl)ethyl)pyrrolidine (CAS 1670272-83-9)
- (R)-2-(2-((4,4,4-trifluorobutyl)sulfonyl)ethyl)pyrrolidine (CAS 1670272-86-2)
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- 1-(4,4,4-trifluorobutyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 1553221-45-6)
Recommended Standards
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- tert-Butyl ((2-(methylsulfonyl)pyrimidin-4-yl)methyl)carbamate (CAS 1799434-48-2)
- 3-Ethyl-4-heptanone (CAS 1528-25-2)
- 1-(3-Nitro-benzenesulfonyl)-piperidine-3-carboxylic acid (CAS 18210-38-3)
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- 6-((Dimethylamino)methyl)-5-hydroxypyrimidine-2,4(1H,3H)-dione (CAS 13922-45-7)
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- 4-Ethyl-2-hydroxy-6-methylpyridine (CAS 50549-37-6)
- 1040683-48-4 7874AC C13H21NO2 N-(2-Isopropoxybenzyl)-2-methoxy-1-ethanamine (CAS 1040683-48-4)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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