5,5'-(Propane-1,3-diylbis(oxy))diisophthalic acid

5,5'-(丙烷-1,3-二基双(氧基))二间苯二甲酸

Also known as: 1,3-Benzenedicarboxylic acid, 5,5'-[1,3-propanediylbis(oxy)]bis- (9CI), 1,3-bis-[3,5-bis(carboxy)phenoxy]propane, 5,5'-(propane-1,3-diylbis(oxy))bis(1,3-benzenedicarboxylic acid)

5,5'-(Propane-1,3-diylbis(oxy))diisophthalic acid (CAS 433216-78-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H16O10 and a molecular weight of 404.3 g/mol. It is also known as 1,3-Benzenedicarboxylic acid, 5,5'-[1,3-propanediylbis(oxy)]bis- (9CI), 1,3-bis-[3,5-bis(carboxy)phenoxy]propane and 5,5'-(propane-1,3-diylbis(oxy))bis(1,3-benzenedicarboxylic acid). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 433216-78-5
Jingsj CID: J-164812-2
Molecular Formula: C₁₉H₁₆O₁₀
Chinese Name: 5,5'-(丙烷-1,3-二基双(氧基))二间苯二甲酸
Molecular Weight: 404.3 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,5'-(Propane-1,3-diylbis(oxy))diisophthalic acid?

The CAS number of 5,5'-(Propane-1,3-diylbis(oxy))diisophthalic acid is 433216-78-5.

What are the molecular formula and molecular weight of 5,5'-(Propane-1,3-diylbis(oxy))diisophthalic acid?

5,5'-(Propane-1,3-diylbis(oxy))diisophthalic acid has molecular formula C19H16O10 and molecular weight 404.3 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. "5,5'-(Propane-1,3-diylbis(oxy))diisophthalic acid (CAS 433216-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-164812-2 (accessed 2026-10-24).

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