p-tolyl 3-methylcrotonate

3-甲基-对甲苯基巴豆酸酯

Also known as: (4-methylphenyl) 3-methylbut-2-enoate, 2-Butenoic acid, 3-methyl-, 4-methylphenyl ester, 2-Butenoic acid,3-methyl-,4-methylphenyl ester, 3-Methyl-2-butenoic acid 4-methylphenyl ester, 3-Methyl-crotonsaeure-p-tolylester, 3-methyl-2-butenoic aci 4-methylphenyl ester, 3-methyl-crotonic acid p-tolyl ester, 4-methylphenyl 3-methylbut-2-enoate, Crotonic acid, 3-methyl-, p-tolyl ester, EINECS 246-422-0, para-cresyl 3-methyl crotonate, p-Tolyl 3-methylcrotonate

p-tolyl 3-methylcrotonate (CAS 24700-20-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H14O2 and a molecular weight of 190.23800 g/mol. It is also known as (4-methylphenyl) 3-methylbut-2-enoate, 2-Butenoic acid, 3-methyl-, 4-methylphenyl ester and 2-Butenoic acid,3-methyl-,4-methylphenyl ester. Key properties include a boiling point of 291.4ºC at 760 mmHg, a density of 1.021g/cm3 and a flash point of 118ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24700-20-7
Jingsj CID
J-1097025-4
Molecular Formula
C12H14O2
Chinese Name
3-甲基-对甲苯基巴豆酸酯
Molecular Weight
190.23800 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point291.4ºC at 760 mmHg
Density1.021g/cm3
Flash Point118ºC

Frequently Asked Questions

What is the CAS number of p-tolyl 3-methylcrotonate?

The CAS number of p-tolyl 3-methylcrotonate is 24700-20-7.

What are the molecular formula and molecular weight of p-tolyl 3-methylcrotonate?

p-tolyl 3-methylcrotonate has molecular formula C12H14O2 and molecular weight 190.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "p-tolyl 3-methylcrotonate (CAS 24700-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1097025-4 (accessed 2026-10-25).

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