612-18-0

Basic information

• Product Name: Quinoline, 1,2-dihydro-
• Synonyms: 1,2-dihydro-quinoline;Quinoline, 1,2-dihydro-;1,2-dihydoquinoline;1.2-Dihydro-chinolin;1,2-Dihydro-chinolin;1,2-Dihydrochinolin;dihydroquinoline
• CAS NO: 612-18-0
• Molecular Formula: C9H9N
• Molecular Weight: 131.177
• Mol File: 612-18-0.mol
• Article Data: 2

Chemical Properties

• Melting Point: 57 °C
• Boiling Point: 226 °C
• Density: 1.044±0.06 g/cm3(Predicted)
• CAS DataBase Reference: Quinoline, 1,2-dihydro-(CAS DataBase Reference)
• NIST Chemistry Reference: Quinoline, 1,2-dihydro-(612-18-0)
• EPA Substance Registry System: Quinoline, 1,2-dihydro-(612-18-0)

Safety Data

• Hazardous Substances Data: 612-18-0(Hazardous Substances Data)

Upstream product

• 4295-36-7 2,3-dihydroquinolin-4(1H)-one 
• 1466-88-2 2-nitrocinnamic aldehyde 
• 91-22-5 quinoline 
• 64-17-5 ethanol 
• 766-77-8 Dimethylphenylsilane 

Downstream Products

• 29724-68-3 1-benzoyl-1,2-dihydroquinoline 
• 13268-54-7 1-tosyl-1, 2-dihydroquinoline 
• 16021-60-6 1-Methyl-1,2-dihydroquinoline 
• 635-46-1 1,2,3,4-tetrahydroisoquinoline 
• 1613-37-2 Quinoline N-oxide 
• 16322-14-8 BC 347 

Relevant articles and documents

Yeast supported gold nanoparticles: an efficient catalyst for the synthesis of commercially important aryl amines

Candida parapsilosisATCC 7330 supported gold nanoparticles (CpGNP), prepared by a simple and green method can selectively reduce nitroarenes and substituted nitroarenes with different functional groups like halides (-F, -Cl, -Br), olefins, esters and nitriles using sodium borohydride. The product aryl amines which are useful for the preparation of pharmaceuticals, polymers and agrochemicals were obtained in good yields (up to >95%) using CpGNP catalyst under mild conditions. The catalyst showed high recyclability (≥10 cycles) and is a robust free flowing powder, stored and used after eight months without any loss in catalytic activity.