1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione

Also known as: 1,12-Bis(maleimido)dodecane, 1,12-Bis-maleinimido-dodecan, N,N'-Dodecamethylenedimaleimide, N,N'-Dodecamethylendimaleinimid, 1-[12-(2,5-dioxopyrrol-1-yl)dodecyl]pyrrole-2,5-dione, 1H-Pyrrole-2,5-dione, 1,1'-(1,12-dodecanediyl)bis-

1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione (CAS 27574-80-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H28N2O4 and a molecular weight of 360.44700 g/mol. Key properties include a boiling point of 513.6ºC at 760mmHg, a density of 1.159g/cm3 and a flash point of 216.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27574-80-7
Jingsj CID: J-1064635-2
Molecular Formula: C₂₀H₂₈N₂O₄
Molecular Weight: 360.44700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	513.6ºC at 760mmHg
Density	1.159g/cm3
Flash Point	216.1ºC
Exact Mass	360.20500
PSA	74.76000
LogP	2.61320
Vapor Pressure	1.17E-10mmHg at 25°C
Refractive Index	1.539

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 1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione?

The CAS number of 1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione is 27574-80-7.

What are the molecular formula and molecular weight of 1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione?

1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione has molecular formula C20H28N2O4 and molecular weight 360.44700 g/mol.

What are the upstream and downstream products of 1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione?

For 1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione, Upstream Products: Methyl 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxylate, 1,12-Dodecanediamine.

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. "1,1'-(dodecane-1,12-diyl)bis-1H-pyrrole-2,5-dione (CAS 27574-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064635-2 (accessed 2026-11-09).

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