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2-Amino-7-chloro-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile Structure

2-Amino-7-chloro-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile

Chemical Properties

Melting point >300 °C(lit.)
form  solid
InChI 1S/C13H6ClN3O2/c14-7-1-2-10-8(4-7)11(18)9-3-6(5-15)12(16)17-13(9)19-10/h1-4H,(H2,16,17)
InChIKey CRDSZSMHAAGKEY-UHFFFAOYSA-N
SMILES Nc1nc2Oc3ccc(Cl)cc3C(=O)c2cc1C#N
CAS DataBase Reference 68302-10-3(CAS DataBase Reference)

Safety Information

Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22-43
Safety Statements  26-36-36/37
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

Usage And Synthesis

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