3,3'-(Cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))diacrylic acid

3,3'-(环戊-1-烯-1,2-二基双(5-甲基噻吩-4,2-二基))二丙烯酸

Also known as: 133756-89-4

3,3'-(Cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))diacrylic acid (CAS 1353756-89-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H20O4S2 and a molecular weight of 400.5 g/mol. It is also known as 133756-89-4. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1353756-89-4
Jingsj CID: J-281580-4
Molecular Formula: C₂₁H₂₀O₄S₂
Chinese Name: 3,3'-(环戊-1-烯-1,2-二基双(5-甲基噻吩-4,2-二基))二丙烯酸
Molecular Weight: 400.5 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3'-(Cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))diacrylic acid?

The CAS number of 3,3'-(Cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))diacrylic acid is 1353756-89-4.

What are the molecular formula and molecular weight of 3,3'-(Cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))diacrylic acid?

3,3'-(Cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))diacrylic acid has molecular formula C21H20O4S2 and molecular weight 400.5 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. "3,3'-(Cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))diacrylic acid (CAS 1353756-89-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-281580-4 (accessed 2026-10-24).

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