Molecular structure of [OCH2CH2CH(CH3)CH2CH2O2C(CH2)4CO]n

Poly(3-methyl-1,5-pentanediol adipate)

己二酸与3-甲基-1,5-戊二醇的聚合物

Also known as: POLY(3-METHYL-1,5-PENTANEDIOL ADIPATE), Hexanedioic acid, polymer with 3-methyl-1,5-pentanediol, Adipic acid/3-methylpentamethyleneglycol copolymer

Poly(3-methyl-1,5-pentanediol adipate) (CAS 39751-34-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula [OCH2CH2CH(CH3)CH2CH2O2C(CH2)4CO]n and a molecular weight of 264.318 g/mol. It is also known as POLY(3-METHYL-1,5-PENTANEDIOL ADIPATE), Hexanedioic acid, polymer with 3-methyl-1,5-pentanediol and Adipic acid/3-methylpentamethyleneglycol copolymer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39751-34-3
Jingsj CID: J-1528515-7
Molecular Formula: OCH₂CH₂CH(CH₃)CH₂CH₂O₂C(CH₂)₄COn
Chinese Name: 己二酸与3-甲基-1,5-戊二醇的聚合物
Molecular Weight: 264.318 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Poly(3-methyl-1,5-pentanediol adipate)?

The CAS number of Poly(3-methyl-1,5-pentanediol adipate) is 39751-34-3.

What are the molecular formula and molecular weight of Poly(3-methyl-1,5-pentanediol adipate)?

Poly(3-methyl-1,5-pentanediol adipate) has molecular formula [OCH2CH2CH(CH3)CH2CH2O2C(CH2)4CO]n and molecular weight 264.318 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. "Poly(3-methyl-1,5-pentanediol adipate) (CAS 39751-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528515-7 (accessed 2026-10-25).

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