cis-1,2,3,6-Tetrahydrophthalimide

顺式-1,2,3,6-四氢邻苯二甲酰亚胺

Also known as: cis-4-Cyclohexene-1,2-dicarboximide, (3aR,7aS)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione, Tetrahydrophthalimide

cis-1,2,3,6-Tetrahydrophthalimide (CAS 27813-21-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.16300 g/mol. It is also known as cis-4-Cyclohexene-1,2-dicarboximide, (3aR,7aS)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione and Tetrahydrophthalimide. Key properties include a melting point of 129-133 °C(lit.), a boiling point of 392ºC, a density of 1.27 g/cm3 and a flash point of 158.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
27813-21-4
Jingsj CID
J-1179967-0
Molecular Formula
C8H9NO2
Chinese Name
顺式-1,2,3,6-四氢邻苯二甲酰亚胺
Molecular Weight
151.16300 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point129-133 °C(lit.)
Boiling Point392ºC
Density1.27 g/cm3
Flash Point158.1ºC

Frequently Asked Questions

What is the CAS number of cis-1,2,3,6-Tetrahydrophthalimide?

The CAS number of cis-1,2,3,6-Tetrahydrophthalimide is 27813-21-4.

What are the molecular formula and molecular weight of cis-1,2,3,6-Tetrahydrophthalimide?

cis-1,2,3,6-Tetrahydrophthalimide has molecular formula C8H9NO2 and molecular weight 151.16300 g/mol.

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

Last updated:

How to cite: Jingsj. "cis-1,2,3,6-Tetrahydrophthalimide (CAS 27813-21-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1179967-0 (accessed 2026-10-25).

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