80238-12-6

Usage

Uses

Used in Chemical Industry:
2,6-Dimethylterephthalic acid is used as a key intermediate in the synthesis of polyester resins for enhancing the hardness and durability of the final products. Its aromatic nature and carboxylic acid group make it a valuable component in the production of these resins.
Used in Plasticizer Production:
In the plasticizer industry, 2,6-dimethylterephthalic acid is used as a raw material to produce plasticizers that improve the flexibility and workability of plastics. Its chemical structure allows it to form strong bonds with polymer chains, resulting in better performance of the plasticized materials.
Used in Polymer Synthesis:
2,6-Dimethylterephthalic acid is used as a monomer in the synthesis of various types of polymers, such as polyethylene terephthalate (PET) and polybutylene terephthalate (PBT). Its presence in these polymers contributes to their mechanical strength, thermal stability, and resistance to degradation, making them suitable for a wide range of applications, including packaging, textiles, and automotive parts.

InChI:InChI=1/C10H10O4/c1-5-3-7(9(11)12)4-6(2)8(5)10(13)14/h3-4H,1-2H3,(H,11,12)(H,13,14)

Upstream product

• 67-66-3 chloroform 
• 480-63-7 mesitylenecarboxylic acid 
• 527-53-7 1,2,3,5-Tetramethylbenzene 
• 141-78-6 ethyl acetate 
• 108-67-8 1,3,5-trimethyl-benzene 
• 3112-46-7 mesitylglyoxylic acid 
• 1667-01-2 2,4,6-Trimethylacetophenone 
• 576-83-0 2,4,6-trimethylphenyl bromide 
• 861516-92-9 (4-carboxy-2,6-dimethyl-phenyl)-glyoxylic acid 

Downstream Products

• 7498-53-5 4-(methoxycarbonyl)-2,6-dimethylbenzoic acid 
• 4919-40-8 4-amino-3,5-dimethylbenzoic acid 
• 924881-22-1 N-(4-boc-butyl)-2,6-dimethylterephthalamic acid 
• 16752-16-2 4-amino-2,6-dimethyl benzoic acid 
• 4919-37-3 3,5-dimethyl-4-hydroxybenzoic acid 
• 632-46-2 2,6-dimethylbenzoic acid 
• 116934-84-0 2,6-dimethyl-terephthalic acid-1-ethyl ester 
• 157248-87-8 1,4-Bis(hydroxymethyl)-2,6-dimethylbenzene 
• 148873-79-4 1,4-bis(bromomethyl)-2,6-dimethylbenzene 
• 52850-48-3 2,6-Dimethyl-terephthaloyl dichloride 
• 408536-82-3 2,6-dimethyl-terephthalic acid diethyl ester 
• 114820-13-2 1,4-diacetyl-2,6-dimethylbenzene 

Relevant academic research and scientific papers

Inclusion complex containing epoxy resin composition for semiconductor encapsulation

The invention is an epoxy resin composition for sealing a semiconductor, including (A) an epoxy resin and (B) a clathrate complex. The clathrate complex is one of (b1) an aromatic carboxylic acid compound, and (b2) at least one imidazole compound represented by formula (II): wherein R2 represents a hydrogen atom, C1-C10 alkyl group, phenyl group, benzyl group or cyanoethyl group, and R3 to R5 represent a hydrogen atom, nitro group, halogen atom, C1-C20 alkyl group, phenyl group, benzyl group, hydroxymethyl group or C1-C20 acyl group. The composition has improved storage stability, retains flowability when sealing, and achieves an effective curing rate applicable for sealing delicate semiconductors.

ARYLOXY AND ARYLACYLOXY METHYL KETONES AS THIOL PROTEASE INHIBITORS

Thiol protease inhibitors are disclosed having the formula: STR1 or an optical isomer thereof, or a pharmaceutically acceptable salt thereof, wherein:n is 0 or 1;m is 0, 1 or 2;X is H or an N-protecting group; each Y is independently an optionally protected α-amino acid residue;R is an optionally protected α-amino acid side chain that is H or CH 3 or that is bonded to the α-carbon atom to which it is attached by a methylene, methine or phenyl radical; andR' is optionally substituted aryl.