Pharmaceutical Intermediates

Dicyclohexylamine, an aliphatic amine, is a versatile intermediate with an wide range of applications. Among other applications DCHA is used in the production of rubber chemicals.

Bio-based succinic acid is a new generation of bio-based new materials developed in the 21st century.

THF (Tetrahydrofuran) is a stable compound with relatively low boiling point and excellent solvency. It is widely-used for dissolution and reaction of various substances.

Dimethyl sulfoxide (DMSO) is an aprotic polar solvent capable of dissolving many organic compounds and inorganic compounds, and is also a highly safe solvent.

NMP (N-Methyl-2-Pyrrolidone) is a polar solvent with outstanding characteristics. It has a wide range of applications because it offers very high solvency, high boiling point, low freezing point, and ease of handling.

Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone.

Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone.

It is main feedstock for synthesising medicines such as chloroquine phosphate, primaquine phosphate and so on.

β-Methylnaphthalene is monoclinic crystal with white to light yellow or melting liquid. It is insoluble in water, but soluble in orgnic solvents like ethanol and aether.It is flammable and belongs to the second level flammable solid.