(S)-Methyl pyrrolidine-3-carboxylate 2,2,2-trifluoroacetate CAS 1523530-27-9
| CAS No. | 1523530-27-9 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-Methyl pyrrolidine-3-carboxylate 2,2,2-trifluoroacetate (CAS 1523530-27-9) is a high-purity analytical reference standard with the molecular formula C6H11NO2C2HF3O2 and a molecular weight of 243.18 g/mol.
The molecular framework of (S)-Methyl pyrrolidine-3-carboxylate 2,2,2-trifluoroacetate (C6H11NO2C2HF3O2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
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), (S)-Methyl pyrrolidine-3-carboxylate 2,2,2-trifluoroacetate 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 | C6H11NO2 C2HF3O2 |
| Molecular Weight | 243.18 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 |
| 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.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 6-bromo-2H-indazole-5-carboxylic acid (CAS 1893842-64-2)
- 3-(Butoxymethyl)pyrrolidine hydrochloride (CAS 1220036-70-3)
- (4S,5R)-Methyl 4,5-dimethyl-4,5-dihydrooxazole-4-carboxylate (CAS 120133-99-5)
- 4-(Methylsulfonamido)benzenesulfonyl Chloride (CAS 93345-21-2)
- 3-Bromo-5-(4-methylphenyl)pyridine (CAS 675590-28-0)
- 5-Bromobenzo[d]isothiazol-7-amine (CAS 1417793-29-3)
- 2-Fluorooxolan-3-amine (CAS 2090907-91-6)
- O-(2,4-Dimethoxybenzyl)hydroxylamine (CAS 216067-66-2)
- 3'-{[(2-chloroethyl)(nitroso)carbamoyl]amino}-2',3'-dideoxy-5-fluorouridine 3879-08-1 AR-1F1254 (CAS 3879-08-1)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com