Methyl 1-(2-methoxy-2-oxoethyl)pyrrolidine-3-carboxylate CAS 121564-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 121564-87-2 |
| Molecular Formula | C9H15NO4 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 1-(2-methoxy-2-oxoethyl)pyrrolidine-3-carboxylate (CAS 121564-87-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H15NO4. Molecular weight: 201.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H15NO4 |
| Molecular Weight | 201.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-methoxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1211515-71-7)
- 4-((6-Methylpyridazin-3-yl)oxy)aniline (CAS 1216239-34-7)
- 2-(4-aminophenyl)-6-methyl-3,4-dihydropyrimidin-4-one (CAS 1210370-42-5)
- tert-Butyl (6-bromo-2-chloropyridin-3-yl)-methylcarbamate (CAS 1142192-48-0)
- 3-(3-Chlorophenyl)-4-((3-ethoxy-4-hydroxybenzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-15-1)
- 1-isocyanato-3,5-dinitrobenzene (CAS 59776-60-2)
- 4-(Chloromethyl)-2-methoxypyrimidine (CAS 944901-38-6)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-(3-methoxypropyl)acetamide (CAS 1247043-22-6)
- (2-Cyclopropyl-5-(1H-pyrazol-1-yl)phenyl)boronic acid (CAS 2225177-52-4)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com