334251

2-Quinolinecarboxaldehyde

97%

• Synonym(s): 2-Formylquinoline, 2-Quinolinecarbaldehyde, 2-Quinolylaldehyde, 2-Quinolylcarbaldehyde
• Empirical Formula (Hill Notation): C₁₀H₇NO
• CAS Number: 5470-96-2
• Molecular Weight: 157.17
• EC Number: 226-804-3
• MDL number: MFCD00075032
• UNSPSC Code: 12352100
• PubChem Substance ID: 24860073
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• mp: 70-72 °C (lit.)
• functional group: aldehyde
• SMILES string: [H]C(=O)c1ccc2ccccc2n1
• InChI: 1S/C10H7NO/c12-7-9-6-5-8-3-1-2-4-10(8)11-9/h1-7H
• InChI key: WPYJKGWLDJECQD-UHFFFAOYSA-N

Description

Application

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

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves