Description

Quinoline-5-carbaldehyde (CAS No. 22934-41-4) is a high-purity organic compound with the molecular formula C₁₀H₇NO. This versatile aldehyde derivative of quinoline is a valuable building block in synthetic organic chemistry, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. Its rigid quinoline backbone and reactive aldehyde group make it an ideal intermediate for the synthesis of complex heterocyclic compounds, ligands, and functionalized derivatives.

Our Quinoline-5-carbaldehyde is rigorously tested to ensure exceptional quality, with purity levels suitable for demanding research applications. It is supplied in stable crystalline form and should be stored under inert conditions to maintain its integrity. This product is intended for laboratory use by qualified researchers and is available in customizable quantities to meet your specific project requirements.

Properties

• CAS Number: 22934-41-4
• Complexity: 169
• IUPAC Name: quinoline-5-carbaldehyde
• InChI: InChI=1S/C10H7NO/c12-7-8-3-1-5-10-9(8)4-2-6-11-10/h1-7H
• InChI Key: BNEVFKZLYCGDFG-UHFFFAOYSA-N
• Exact Mass: 157.052763847
• Molecular Formula: C10H7NO
• Molecular Weight: 157.17
• SMILES: C1=CC(=C2C=CC=NC2=C1)C=O
• Topological: 30
• Monoisotopic Mass: 157.052763847
• Synonyms: Quinoline-5-carbaldehyde, 22934-41-4, DTXSID20393486, DTXCID10344346, 681-853-1, Quinoline-5-carboxaldehyde, 5-quinolinecarboxaldehyde, MFCD00805835, 5-QUINOLINECARBALDEHYDE, SCHEMBL1071836, SCHEMBL2009861, SCHEMBL5748066, SCHEMBL5748717, SCHEMBL5750689, Quinoline-5-carbaldehyde (QUC), BNEVFKZLYCGDFG-UHFFFAOYSA-N, 5-Quinolinecarbaldehyde, AldrichCPR, BBL100198, SBB027271, STL411735, AKOS000270284, AB07320, AC-2553, AS-33018, BP-20325, ST095216, DB-046026, CS-0187625, EN300-155251, Z1079442760

Application

Quinoline-5-carbaldehyde serves as a key intermediate in medicinal chemistry for the synthesis of potential drug candidates, particularly those targeting infectious diseases and cancer. Its aldehyde functionality allows for facile condensation reactions to form Schiff bases, which are valuable in catalyst design and coordination chemistry. Researchers also utilize this compound in the development of fluorescent probes and optoelectronic materials due to the quinoline scaffold’s photophysical properties.

Safety and Hazards

GHS Hazard Statements

• H302 (25%): Harmful if swallowed [Warning Acute toxicity, oral]
• H312 (12.5%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H332 (12.5%): Harmful if inhaled [Warning Acute toxicity, inhalation]
• H335 (87.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (25%)
• Acute Tox. 4 (12.5%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• Acute Tox. 4 (12.5%)
• STOT SE 3 (87.5%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.