potassium 2-[1-(2-methoxyethyl)pyrrolidin-2-yl]acetate CAS 1258649-58-9
| CAS No. | 1258649-58-9 |
| Molecular Formula | C9H16NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 225.33 g/mol gives potassium 2-[1-(2-methoxyethyl)pyrrolidin-2-yl]acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
potassium 2-[1-(2-methoxyethyl)pyrrolidin-2-yl]acetate (CAS 1258649-58-9), molecular formula C9H16NO3K and molecular weight 225.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H16NO3K, potassium 2-[1-(2-methoxyethyl)pyrrolidin-2-yl]acetate 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 225.33 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures potassium 2-[1-(2-methoxyethyl)pyrrolidin-2-yl]acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H16NO3 K |
| Molecular Weight | 225.33 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) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-((Diethylamino)methyl)-2-methylquinolin-4(1H)-one (CAS 10299-17-9)
- (S)-1-(3,5-dibromophenyl)pentan-1-amine (CAS 1213422-06-0)
- N-(3-(4-bromophenyl)-4-cyanoisoxazol-5-yl)-4-chlorobenzamide (CAS 329700-94-9)
- 6-(2,4-Difluorophenyl)pyrimidin-4-amine (CAS 1368978-91-9)
- 4-Amino-6-methyl-2-(methylthio)pyrimidine-5-carbonitrile (CAS 89853-27-0)
- 2-Isobutyl-1,3-dioxoisoindoline-5-carboxylic acid (CAS 346716-89-0)
- 1-((4R,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethanone (CAS 1042237-51-3)
- 6-bromo-4-methoxypyrazolo[1,5-a]pyridine (CAS 1207557-36-5)
- N-ethyl-2,2-difluorobenzo[d][1,3]dioxol-5-amine (CAS 1019553-29-7)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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