4-(Quinolin-3-yl)butan-2-one CAS 497867-84-2
| CAS No. | 497867-84-2 |
| Molecular Formula | C13H13NO |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
4-(Quinolin-3-yl)butan-2-one (CAS 497867-84-2) is a high-purity analytical reference standard with the molecular formula C13H13NO and a molecular weight of 199.25 g/mol.
4-(Quinolin-3-yl)butan-2-one (C13H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4-(Quinolin-3-yl)butan-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H13NO |
| Molecular Weight | 199.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- 1-Quinolin-6-yl-butan-1-one (CAS 135808-70-7)
- 3-(quinolin-4-yl)prop-2-enoic acid (CAS 13026-20-5)
- (2e)-3-(Quinolin-6-yl)prop-2-enoic acid (CAS 754190-68-6)
- (E)-3-(Quinolin-2-yl)acrylic acid (CAS 81124-50-7)
- (E)-3-(quinolin-3-yl)acrylic acid (CAS 81124-51-8)
- (E)-3-(quinolin-4-yl)acrylic acid (CAS 81124-52-9)
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Recommended Standards
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- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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