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2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione

2-邻苯二甲酰亚氨基乙醛缩二乙醇

Also known as: phthalimidoacetaldehyde diethyl acetal, 2-(2,2-diethoxyethyl)isoindoline-1,3-dione, N-(2,2-diethoxyethyl)phthalimide, 2-(phthalimido)acetaldehyde diethyl acetal, 2-phthalimidylacetaldehyde diethyl acetal, N-phthalimido aminoacetaldehyde diethyl acetal, NSC 240263

2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione (CAS 78902-09-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C14H17NO4 and a molecular weight of 263.289 g/mol. It is also known as phthalimidoacetaldehyde diethyl acetal, 2-(2,2-diethoxyethyl)isoindoline-1,3-dione and N-(2,2-diethoxyethyl)phthalimide. Key properties include a melting point of 72-74 °C(lit.), a boiling point of 372.3±32.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 179.0±25.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78902-09-7
Jingsj CID
J-19262-0
Molecular Formula
C14H17NO4
Chinese Name
2-邻苯二甲酰亚氨基乙醛缩二乙醇
Molecular Weight
263.289 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point72-74 °C(lit.)
Boiling Point372.3±32.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point179.0±25.1 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione?

The CAS number of 2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione is 78902-09-7.

What are the molecular formula and molecular weight of 2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione?

2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione has molecular formula C14H17NO4 and molecular weight 263.289 g/mol.

Is 2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione hazardous?

2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-(2,2-Diethoxyethyl)-1H-isoindole-1,3(2H)-dione (CAS 78902-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19262-0 (accessed 2026-10-23).

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