1371598-38-7

Basic information

• Product Name: 3,4-dicarbomethoxybiphenyl-3',4'-dicarboxylic acid anhydride
• Synonyms: 3,4-dicarbomethoxybiphenyl-3',4'-dicarboxylic acid anhydride
• CAS NO: 1371598-38-7
• Molecular Weight: 340.289
• Mol File: 1371598-38-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,4-dicarbomethoxybiphenyl-3',4'-dicarboxylic acid anhydride(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-dicarbomethoxybiphenyl-3',4'-dicarboxylic acid anhydride(1371598-38-7)
• EPA Substance Registry System: 3,4-dicarbomethoxybiphenyl-3',4'-dicarboxylic acid anhydride(1371598-38-7)

Safety Data

• Hazardous Substances Data: 1371598-38-7(Hazardous Substances Data)

Upstream product

• 1371598-37-6 3,4-dicarbomethoxybiphenyl-3',4'-dicarboxylic acid 

Downstream Products

• 2420-87-3 3,3',4,4'-biphenyltetracarboxylic anhydride 
• 22803-05-0 4,4'-biphthalic acid 

Relevant articles and documents

3,4-DIALKYLBIPHENYLDICARBOXYLIC ACID COMPOUND, 3,4-DICARBOALKOXYBIPHENYL-3', 4'-DICARBOXYLIC ACID AND CORRESPONDING ACID ANHYDRIDES, AND PROCESSES FOR PRODUCING THESE COMPOUNDS

The present invention relates to the 3,4-Dicarboalkoxybiphenyl-3′,4′-dicarboxylic acid (including the corresponding acid anhydride) represented by the general formula (1): wherein R11 and R12 each represents an alkyl group having 1 to 4 carbon atoms, and n represents the number of waters of hydration that is 0 or 1.