Organic Building Blocks

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride was used to synthesize polyimide films and poly(amic acid) having liquid crystal alignment layers. Reactant for: . Preparation of biologically and pharmacologically active molecules . Preparation of

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride was used to synthesize polyimide films and poly(amic acid) having liquid crystal alignment layers. Reactant for: . Preparation of biologically and pharmacologically active molecules . Preparation of

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride was used to synthesize polyimide films and poly(amic acid) having liquid crystal alignment layers. Reactant for: . Preparation of biologically and pharmacologically active molecules . Preparation of

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride was used to synthesize polyimide films and poly(amic acid) having liquid crystal alignment layers. Reactant for: . Preparation of biologically and pharmacologically active molecules . Preparation of

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride was used to synthesize polyimide films and poly(amic acid) having liquid crystal alignment layers. Reactant for: . Preparation of biologically and pharmacologically active molecules . Preparation of

1,2,3,4-Cyclopentanetetracarboxylic Acid.

1,2,3,4-Cyclopentanetetracarboxylic Acid.

1,2,3,4-Cyclopentanetetracarboxylic Dianhydride.

1,2,3,4-Cyclopentanetetracarboxylic Dianhydride.

1,2,3,4-Tetrachlorobenzene.

1,2,3,4-Tetrachlorobenzene.

1,2,3,4-Tetrafluoro-5,8-dihydroxyanthraquinone.