(2R,3S,4S)-4-Fluoro-3-hydroxy-2-(hydroxymethyl)pyrrolidine-2-carboxylic acid CAS 2115045-83-3
| CAS No. | 2115045-83-3 |
| Molecular Formula | C6H10FNO4 |
| Molecular Weight | 179.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2R,3S,4S)-4-Fluoro-3-hydroxy-2-(hydroxymethyl)pyrrolidine-2-carboxylic acid (C6H10FNO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 179.15 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2R,3S,4S)-4-Fluoro-3-hydroxy-2-(hydroxymethyl)pyrrolidine-2-carboxylic acid (CAS 2115045-83-3), a certified reference material (molecular formula C6H10FNO4, MW 179.15 g/mol) for analytical method development and quality control.
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), (2R,3S,4S)-4-Fluoro-3-hydroxy-2-(hydroxymethyl)pyrrolidine-2-carboxylic acid 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 | C6H10FNO4 |
| Molecular Weight | 179.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1-Aminocyclohexyl)phosphonic acid (CAS 67398-11-2)
- (2S,3S,4S)-4-Fluoro-3-hydroxy-2-(hydroxymethyl)pyrrolidine-2-carboxylic acid (CAS 2115045-84-4)
- 2-Amino-6-fluoro-4H-chromen-4-one (CAS 1934766-63-8)
- 1-(2-Fluorophenyl)-1h-1,2,3,4-tetrazol-5-amine (CAS 30895-15-9)
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- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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