N-Ethyl-3-nitrophthalimide

Also known as: 1H-Isoindole-1,3(2H)-dione, 2-ethyl-4-nitro-, 2-Aethyl-4-nitro-isoindolin-1,3-dion, 2-ethyl-4-nitro-isoindole-1,3-dione, 2-ethyl-4-nitro-isoindoline-1,3-dione, 2-ethyl-4-nitro-isoindoline-1,3-quinone, 2-ethyl-4-nitroisoindole-1,3-dione, 4-nitro-2-ethyl-1,3-isoindolinedione, N-ETHYL-3-NITRO PHTHALIMIDE

N-Ethyl-3-nitrophthalimide (CAS 2778-84-9) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O4 and a molecular weight of 220.18200 g/mol. Key properties include a boiling point of 381ºC at 760mmHg, a density of 1.448g/cm3 and a flash point of 184.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2778-84-9
Jingsj CID: J-27895-5
Molecular Formula: C₁₀H₈N₂O₄
Molecular Weight: 220.18200 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	381ºC at 760mmHg
Density	1.448g/cm3
Flash Point	184.2ºC
Exact Mass	220.04800
PSA	83.20000
LogP	1.67180
Vapor Pressure	5.24E-06mmHg at 25°C
Refractive Index	1.621

Customs & Trade Information

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-Ethyl-3-nitrophthalimide?

The CAS number of N-Ethyl-3-nitrophthalimide is 2778-84-9.

What are the molecular formula and molecular weight of N-Ethyl-3-nitrophthalimide?

N-Ethyl-3-nitrophthalimide has molecular formula C10H8N2O4 and molecular weight 220.18200 g/mol.

What are the upstream and downstream products of N-Ethyl-3-nitrophthalimide?

For N-Ethyl-3-nitrophthalimide, Upstream Products: 3-Nitrophthalimide, Iodoethane, Bromoethane.

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

Last updated: 8/21/2026

How to cite: Jingsj. "N-Ethyl-3-nitrophthalimide (CAS 2778-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27895-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.