Methyl 3-(1-benzyl-5-oxopyrrolidin-3-yl)-3-oxopropanoate CAS 1229625-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1229625-28-8 |
| Molecular Formula | C15H17NO4 |
| Molecular Weight | 275.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(1-benzyl-5-oxopyrrolidin-3-yl)-3-oxopropanoate (CAS 1229625-28-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H17NO4. Molecular weight: 275.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H17NO4 |
| Molecular Weight | 275.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-((3aR,4S,6R,6aS)-6-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)hydroxylamine (CAS 1226812-52-7)
- Methyl 3-oxo-3-(5-oxo-1-(m-tolyl)pyrrolidin-3-yl)propanoate (CAS 1229627-23-9)
- Ethyl (1-(2-hydroxyethyl)-3-phenyl-1H-pyrazol-5-yl)carbamate (CAS 1226439-09-3)
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- 2,2-Dimethyl-4-oxo-3,8,11,14-tetraoxa-5-azaheptadecan-17-yl 4-methylbenzenesulfonate (CAS 1818885-73-2)
- 3-(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)propanoic acid (CAS 497161-25-8)
- Furo[2,3-b]pyridine-2-carboxylic acid (CAS 34668-26-3)
- 4-Amino-1-phenyl-1H-pyrrole-3-carboxamide (CAS 88796-36-5)
- 1-(4-Benzhydrylpiperazin-1-yl)-2,2-diphenylethan-1-one (CAS 48230-15-5)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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