Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
2-Quinolinecarboxaldehyde was used in the preparation of: · 3-(2-quinolyl)-1-phenyl-2-propenone via rapid, tandem aldol-Michael reactions with the lithium, sodium and potassium enolates of acetophenone; · imine-type ligands; · sugar-quinoline fluorescent sensor for the detection of Hg2+ in natural water.
| Pubchem Sid | 504755391 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755391 |
| Sorrisi canonici | C1=CC=C2C(=C1)C=CC(=N2)C=O |
| IUPAC Name | quinoline-2-carbaldehyde |
| InChIKey | WPYJKGWLDJECQD-UHFFFAOYSA-N |
| INCHI | 1S/C10H7NO/c12-7-9-6-5-8-3-1-2-4-10(8)11-9/h1-7H |
| Isomeri SMILES | C1=CC=C2C(=C1)C=CC(=N2)C=O |
| WGK Germania | 3 |
| PubChem CID | 79619 |
| Peso molecolare | 157.17 |
| Beilstein | 21322 |
| Reaxy-Rn | 113061 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Classe | Quinolines and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Quinolines and derivatives |
| Alternative Parents | Pyridine carboxaldehydes Aryl-aldehydes Benzenoids Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Quinoline - 2-pyridine carboxaldehyde - Aryl-aldehyde - Pyridine - Benzenoid - Heteroaromatic compound - Azacycle - Organopnictogen compound - Organic oxygen compound - Aldehyde - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as quinolines and derivatives. These are compounds containing a quinoline moiety, which consists of a benzene ring fused to a pyrimidine ring to form benzo[b]azabenzene. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Mar 09, 2026 | Q106458 | |
| Certificate of Analysis | Mar 09, 2026 | Q106458 | |
| Certificate of Analysis | Mar 09, 2026 | Q106458 | |
| Certificate of Analysis | Mar 09, 2026 | Q106458 | |
| Certificate of Analysis | Mar 04, 2025 | Q106458 | |
| Certificate of Analysis | Mar 04, 2025 | Q106458 | |
| Certificate of Analysis | Mar 04, 2025 | Q106458 | |
| Certificate of Analysis | Oct 17, 2024 | Q106458 | |
| Certificate of Analysis | Feb 26, 2024 | Q106458 | |
| Certificate of Analysis | Jul 28, 2022 | Q106458 | |
| Certificate of Analysis | Jul 28, 2022 | Q106458 | |
| Certificate of Analysis | Jul 28, 2022 | Q106458 |
| Solubilità | Insoluble in water. |
|---|---|
| Sensibilità | Air Sensitive |
| Punto di fusione (°C) | 66-71°C |
| Peso molecolare | 157.170 g/mol |
| XLogP3 | 2.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 157.053 Da |
| Monoisotopic Mass | 157.053 Da |
| Topological Polar Surface Area | 30.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 169.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Li Huiqian, Xue Weijian, Wang Jinping, Ma Jie, Zhao Bing, Guo Xiangfeng. (2021) A Sensitive Fluorescent Sensor for Highly Sensitive Detection of Water in Organic Solvents Based on Substituted Imidazole. JOURNAL OF FLUORESCENCE, 31 (4): (907-913). [PMID:33826071] [10.1007/s10895-021-02729-w] |
| 2. Jia-Yi Luo, Zhao-Jing Huang, Ming Zhao, Shunxing Li, Fengying Zheng, Xuguang Huang, Fengjiao Liu, Luxiu Lin, Zheng Bin Huang, Haijiao Xie. (2024) One-to-Nine Single Spectroscopic Intelligent Probe for Risk Assessment of Multiple Metals in Drinking Water. ANALYTICAL CHEMISTRY, [PMID:38953489] [10.1021/acs.analchem.4c02181] |
| 3. Zhuoqin Li, Minghui Ma, Zhiyin Xiao, Xiujuan Jiang, Xinlei Xu, Hailong Wang, Peter C. Ford, Xiaoming Liu. (2024) Increasing the CO-Release Photosensitivity of Mn(I) Carbonyl Complexes Towards Longer Wavelengths by Electronically Tuning Their Schiff Base Ligands. APPLIED ORGANOMETALLIC CHEMISTRY, 39 (1): (e7959). [PMID:] [10.1002/aoc.7959] |