Jingsj
.mol.sdf

isobutyl angelate

当归酸异丁酯

Also known as: Angelic acid isobutyl ester, Isobutyl (2Z)-2-methylbut-2-enoate, (Z)-2-Methyl-2-butenoic acid 2-methylpropyl ester, 2-Butenoic acid, 2-methyl-, 2-methylpropyl ester, (2Z)-, 2-Methylisocrotonic acid 2-methylpropyl ester, 2-methyl-cis-crotonic acid isobutyl ester, Isobutyl (Z)-2-methyl-2-butenoate, isobutyl 2-methylisocrotonate, ISO-BUTYL ANGELATE, ISOBUTYL (2Z)-2-METHYLBUT-2-ENOATE, MFCD00063646, EINECS 231-941-7

isobutyl angelate (CAS 7779-81-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16O2 and a molecular weight of 156.22200 g/mol. It is also known as Angelic acid isobutyl ester, Isobutyl (2Z)-2-methylbut-2-enoate and (Z)-2-Methyl-2-butenoic acid 2-methylpropyl ester. Key properties include a boiling point of 176-177 °C(lit.), a density of 0.877 g/mL at 25 °C(lit.) and a flash point of 140 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7779-81-9
Jingsj CID
J-47731-2
Molecular Formula
C9H16O2
Chinese Name
当归酸异丁酯
Molecular Weight
156.22200 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point176-177 °C(lit.)
Density0.877 g/mL at 25 °C(lit.)
Flash Point140 °F

Frequently Asked Questions

What is the CAS number of isobutyl angelate?

The CAS number of isobutyl angelate is 7779-81-9.

What are the molecular formula and molecular weight of isobutyl angelate?

isobutyl angelate has molecular formula C9H16O2 and molecular weight 156.22200 g/mol.

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

Last updated:

How to cite: Jingsj. "isobutyl angelate (CAS 7779-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47731-2 (accessed 2026-10-23).

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