1-(But-3-yn-1-yl)pyrrolidin-2-one CAS 51622-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51622-65-2 |
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(But-3-yn-1-yl)pyrrolidin-2-one (CAS 51622-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11NO. Molecular weight: 137.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 1-(6-Methylpyridin-2-yl)ethanol (CAS 71777-66-7)
- N-(Piperidin-4-yl)pyrazin-2-amine hydrochloride (CAS 1185309-22-1)
- n-(1-Cyclopropylethyl)-3-morpholinopropan-1-amine (CAS 1042576-51-1)
- 1-((2-Chlorothiazol-5-yl)methyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1420852-85-2)
- Tert-butyl 2-aminospiro[bicyclo[3.1.0]Hexane-3,4'-piperidine]-1'-carboxylate (CAS 2377355-53-6)
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