CAS No.: 5372-81-6
Molecular Formula: C10H11NO4
Molecular Weight: 209.2
EINECS No.: 226-364-2 

Dimethyl 2-amino terephthalate (CAS 5372-81-6) is an important organic synthetic intermediate, and its applications are mainly concentrated in the following fields: 

1.Dye and pigment synthesis
As an intermediate for azo dyes, phthalocyanine pigments and other dyes, it participates in organic reactions to prepare high-performance dyes.
It is used as an intermediate for colorants in color film to enhance the color rendering performance. 

2. Pharmaceutical intermediates
Used for the synthesis of active pharmaceutical ingredients or precursor compounds, they belong to pharmaceutical-grade raw materials. 

3. Electronic materials
Used in the preparation of conductive polymers and electroluminescent materials, and for improving the electrical performance of electronic devices. 

4. Other Chemical Engineering Fields
As a universal intermediate in chemical synthesis, it participates in various organic reactions.
It also has potential applications in emerging fields such as optoelectronics and energy.