(3R)-3-(tert-butoxy)pyrrolidine, oxalic acid CAS 1807938-47-1
| CAS No. | 1807938-47-1 |
| Molecular Formula | C8H17NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (3R)-3-(tert-butoxy)pyrrolidine, oxalic acid (CAS 1807938-47-1), a certified reference material (molecular formula C8H17NOC2H2O4, MW 233.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H17NOC2H2O4, (3R)-3-(tert-butoxy)pyrrolidine, oxalic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 233.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C8H17NO C2H2O4 |
| Molecular Weight | 233.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Amitriptyline EP Impurity A (CAS 1210-35-1)
- 5-Bromo-2-chloro-N3-ethylpyridine-3,4-diamine (CAS 1556704-76-7)
- N-(4-(5-Cyano-1-methyl-1H-pyrrol-2-yl)phenyl)benzamide (CAS 921631-45-0)
- Methyl 2-amino-5-methoxypentanoate hydrochloride (CAS 1432677-70-7)
- n-(2-Hydroxypropyl)-n-methyl-1-phenylmethanesulfonamide (CAS 1249533-72-9)
- 2-(Furan-2-yl)propan-2-amine (CAS 153002-42-7)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
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