(3S,5S)-5-(Hydroxymethyl)-3-(2,2,2-trifluoroethyl)pyrrolidin-2-one CAS 1817630-97-9
| CAS No. | 1817630-97-9 |
| Molecular Formula | C7H10F3NO2 |
| Molecular Weight | 197.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3S,5S)-5-(Hydroxymethyl)-3-(2,2,2-trifluoroethyl)pyrrolidin-2-one (C7H10F3NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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.
(3S,5S)-5-(Hydroxymethyl)-3-(2,2,2-trifluoroethyl)pyrrolidin-2-one (CAS 1817630-97-9), molecular formula C7H10F3NO2 and molecular weight 197.16 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (3S,5S)-5-(Hydroxymethyl)-3-(2,2,2-trifluoroethyl)pyrrolidin-2-one 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 | C7H10F3NO2 |
| Molecular Weight | 197.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(4-fluoro-5-methyl-2-nitrophenyl)ethan-1-one (CAS 1807068-15-0)
- N-Methoxy-N-methyl-2-(trifluoromethyl)cyclopropane-1-carboxamide (CAS 1824253-11-3)
- 1-(4-Fluoro-2-methyl-5-nitrophenyl)ethanone (CAS 1806475-32-0)
- Methyl (2S,4S)-4-(trifluoromethyl)pyrrolidine-2-carboxylate (CAS 1860943-65-2)
- 4-Isopropyl-5-nitro-1H-imidazole (CAS 1936503-63-7)
- [1-(methoxymethyl)cyclohexyl]methanamine (CAS 425641-34-5)
- N-((1-(4-Fluorophenyl)cyclopropyl)methyl)thiophene-3-carboxamide (CAS 1207001-62-4)
- 2-(Azetidin-3-yloxy)-1-methyl-1h-imidazole (CAS 1342690-23-6)
- Dec-1-en-3-ol (CAS 51100-54-0)
- 2-(4-Bromo-2-trifluoromethylbenzyl)-malononitrile (CAS 2088942-86-1)
- Methyl 2-(aminomethyl)-5-iodobenzoate (CAS 1131587-34-2)
- 1-(4-Fluorophenoxy)propan-2-amine hydrochloride (CAS 1193389-16-0)
- (4-(sec-Butyl)phenyl)hydrazine hydrochloride (CAS 1049748-81-3)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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