What is Isoquinoline?

CAS: 119-65-3

Molecular Formula: C9H7N

Molecular Weight: 129.1586

Isoquinoline is a flavouring abettor Being an analog of pyridine, isoquinoline is a anemic base, with a pKb of 8. 6. It protonates to anatomy salts aloft analysis with able acids, such as HCl. It forms adducts with Lewis acids, such as BF3. Isoquinoline is a achromatic hygroscopic aqueous at allowance temperature with a penetrating, abhorrent odor. Impure samples can arise brownish, as is archetypal for nitrogen heterocycles. It crystallizes platelets that accept a low solubility in baptize but deliquesce able-bodied in ethanol, acetone, diethyl ether, carbon disulfide, and added accepted amoebic solvents.

It is aswell acrid in adulterate acids as the protonated derivative. Isoquinoline is a heterocyclic ambrosial amoebic compound. It is a structural isomer of quinoline. Isoquinoline and quinoline are benzopyridines, which are composed of a benzene ring alloyed to a pyridine ring. In a broader sense, the appellation isoquinoline is used to accomplish advertence to isoquinoline derivatives. 1-Benzylisoquinoline is the structural courage in by itself occurring alkaloids including papaverine and morphine. The isoquinoline ring in these accustomed admixture derives from the ambrosial amino acid tyrosine. Isoquinoline has been apparent to display relaxant function. Isoquinoline belongs to the ancestors of Isoquinolines. These are ambrosial polycyclic compounds absolute an isoquinoline moiety, which consists of a benzene ring alloyed to a pyridine ring and basic benzo[c]pyridine.