1-Chloro-5-isoquinolinesulfonic acid is a chemical compound characterized by its unique structure, which includes a chloro group and a sulfonic acid functional group attached to an isoquinoline ring system. This compound is typically a white to off-white solid, soluble in polar solvents such as water and alcohols, due to the presence of the sulfonic acid group, which enhances its hydrophilicity. It is often used in biochemical research, particularly in studies involving neurotransmitter receptors and ion channels, owing to its ability to act as a selective inhibitor or modulator. The presence of the chloro substituent can influence its reactivity and interaction with biological targets. Additionally, the compound may exhibit acidic properties due to the sulfonic acid group, which can participate in proton transfer reactions. Safety data should be consulted, as with any chemical, to understand its handling, storage, and potential hazards. Overall, 1-chloro-5-isoquinolinesulfonic acid is a valuable tool in chemical and biological research applications.

1-Chloro-5-isoquinolinesulfonic Acid

105627-80-3: 1-Chloro-5-isoquinoline Sulfonic Acid, 1-Chloroisoquinoline-5-Sulfonic Acid

Applications 1-Chloro-5-isoquinolinesulfonic Acid (cas# 105627-80-3) is a compound useful in organic synthesis.


1-Chloro-5-isoquinolinesulfonic acid is a remedy that has been recrystallized from propylene and methanol. This compound is an alkylene that is used as a vasodilator and cerebral agent, which facilitates the flow of blood to the brain. 1-Chloro-5-isoquinolinesulfonic acid also has a chloride ion, which can be expressed as Cl-. This drug induces vasodilation by acting on receptors in the walls of blood vessels. It also acts on cerebral circulation by increasing the production of nitric oxide, which leads to vasodilation. The hydrocarbon chain of this molecule can be expressed as CHClNO or C6H5CHClNO2. 1-Chloro-5-isoquinolinesulfonic acid has been shown to have cerebrovascular protective effects against hypoxia and intracerebral hemorrhage in animal studies.

CAS 105627-80-3: 1-Chloro-5-isoquinolinesulfonic Acid

1-Chloro-5-isoquinolinesulfonic Acid

Ref: TR-C367450

1-Chloro-5-isoquinolinesulfonic acid

Ref: 3D-FC20124

Fasudil Impurity 32

Ref: 4Z-F-6136