Isoamyl acrylate

丙烯酸异戊酯

Also known as: 3-methylbutyl acrylate, 3-methylbutyl prop-2-enoate, Acrylic Acid Isoamyl Ester, Isopentyl Acrylate, Acrylic Acid Isopentyl Ester, Isoamyl Acrylate (stabilized with HQ), acrylic acid 3-methylbutyl ester, 2-Propenoic acid, 3-methylbutyl ester

Isoamyl acrylate (CAS 4245-35-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.19600 g/mol. It is also known as 3-methylbutyl acrylate, 3-methylbutyl prop-2-enoate and Acrylic Acid Isoamyl Ester. Key properties include a boiling point of 163.3ºC at 760mmHg, a density of 0.891g/cm3 and a flash point of 45.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4245-35-6
Jingsj CID
J-19490-3
Molecular Formula
C8H14O2
Chinese Name
丙烯酸异戊酯
Molecular Weight
142.19600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point163.3ºC at 760mmHg
Density0.891g/cm3
Flash Point45.4ºC

Frequently Asked Questions

What is the CAS number of Isoamyl acrylate?

The CAS number of Isoamyl acrylate is 4245-35-6.

What are the molecular formula and molecular weight of Isoamyl acrylate?

Isoamyl acrylate has molecular formula C8H14O2 and molecular weight 142.19600 g/mol.

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

Last updated:

How to cite: Jingsj. "Isoamyl acrylate (CAS 4245-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19490-3 (accessed 2026-10-23).

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