2-(1-Methyl-3-oxopyrrolidin-2-ylidene)ethyl butyrate CAS 60624-10-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60624-10-4 |
| Molecular Formula | C11H17NO3 |
| Molecular Weight | 211.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-Methyl-3-oxopyrrolidin-2-ylidene)ethyl butyrate (CAS 60624-10-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H17NO3. Molecular weight: 211.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H17NO3 |
| Molecular Weight | 211.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(1-(2-Phenylhydrazono)ethyl)pyridine (CAS 95526-05-9)
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- 4-Cyclopropoxy-5-fluoronicotinonitrile (CAS 1243406-33-8)
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- 3,5-dichloro-2-(difluoromethoxy)benzoic acid (CAS 790270-78-9)
- 2-(3-fluoro-5-methylphenyl)acetaldehyde (CAS 1260761-93-0)
- (r)-2-Amino-2-(2,3-dihydro-1h-inden-5-yl)ethan-1-ol (CAS 1213587-62-2)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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