2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid

2',2",2"',5',5",5"'-六甲基-[1,1':4',1":4",1'":4'",1""-五联苯]-4,4""-二甲酸

Also known as: 2',2",2"',5',5",5"'-hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid

2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid (CAS 2249751-97-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C38H34O4 and a molecular weight of 554.7 g/mol. It is also known as 2',2",2"',5',5",5"'-hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2249751-97-9
Jingsj CID: J-281878-4
Molecular Formula: C₃₈H₃₄O₄
Chinese Name: 2',2",2"',5',5",5"'-六甲基-[1,1':4',1":4",1'":4'",1""-五联苯]-4,4""-二甲酸
Molecular Weight: 554.7 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid?

The CAS number of 2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid is 2249751-97-9.

What are the molecular formula and molecular weight of 2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid?

2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid has molecular formula C38H34O4 and molecular weight 554.7 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid (CAS 2249751-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-281878-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.