1-(Benzo[h]quinolin-4-yl)ethanone CAS 646058-71-1
| CAS No. | 646058-71-1 |
| Molecular Formula | C15H11NO |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(Benzo[h]quinolin-4-yl)ethanone (C15H11NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(Benzo[h]quinolin-4-yl)ethanone (CAS 646058-71-1), a certified reference material (molecular formula C15H11NO, MW 221.25 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Benzo[h]quinolin-4-yl)ethanone 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 | C15H11NO |
| Molecular Weight | 221.25 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(Cyclohexyloxy)-2-nitrobenzene (CAS 30718-74-2)
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- 1-(Cyclohexyloxy)-4-nitrobenzene (CAS 5493-73-2)
- 1-(3-Methyl-4-nitrophenyl)pentan-1-one (CAS 61493-17-2)
- (1R,6S)-8-Cbz-3,8-diazabicyclo[4.2.0]octane (CAS 1932802-76-0)
- 4,5-Difluoro-1H-indole-2-carboxylic acid (CAS 884494-61-5)
- Chlorotrimethylgermane (CAS 1529-47-1)
- 1-(5-Fluoro-2-methylphenyl)cyclopentanecarboxylic Acid (CAS 1895636-32-4)
- 4-(3-Formyl-2,5-dimethyl-1-pyrrolyl)benzoic Acid (CAS 52034-38-5)
- Tiludronic Acid, Disodium Salt (CAS 149845-07-8)
- 1-[3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 915921-91-4)
- 3,9-Dimethyl-1H-purine-2,6,8(3H,7H,9H)-trione (CAS 55441-63-9)
- 4-{[methyl(propan-2-yl)amino]methyl}benzoic acid (CAS 1040333-66-1)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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