(2R,3S)-2-Carboxy-3-hydroxypyrrolidin-1-ium 2,2,2-trifluoroacetate CAS 1818843-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1818843-17-2 |
| Molecular Formula | C5H9NO3 C2HF3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3S)-2-Carboxy-3-hydroxypyrrolidin-1-ium 2,2,2-trifluoroacetate (CAS 1818843-17-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H9NO3 C2HF3O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H9NO3 C2HF3O2 |
| Molecular Weight | 245.15 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 1-(3-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)isoxazol-5-yl)ethan-1-ol (CAS 477872-98-3)
- N-(1-(4-(1H-Pyrazol-4-yl)phenyl)-3-aminopropyl)-4-chlorobenzamide (CAS 917924-78-8)
- (S)-5-nitro-2-(pyrrolidin-2-yl)aniline (CAS 1213484-70-8)
- Benzo[c]isoxazole (CAS 271-58-9)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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