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N,N'-Ethylenebisbenzamide

Also known as: N,N'-Dibenzoyl-1,2-ethylenediamine, N,N'-Dibenzoylethylenediamine, N,N'-Ethylenedibenzamide, N,N'-Ethylenebis(benzamide), N,N'-bis(benzoyl)ethane-1,2-diamine, N-(2-benzamidoethyl)benzamide, Benzamide, N,N'-(1,2-ethanediyl)bis-, NSC 6238

N,N'-Ethylenebisbenzamide (CAS 644-33-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H16N2O2 and a molecular weight of 268.31000 g/mol. Key properties include a melting point of 242ºC, a boiling point of 581.3ºC at 760mmHg, a density of 1.161g/cm3 and a flash point of 233.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
644-33-7
Jingsj CID
J-1506078-3
Molecular Formula
C16H16N2O2
Molecular Weight
268.31000 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Melting Point242ºC
Boiling Point581.3ºC at 760mmHg
Density1.161g/cm3
Flash Point233.3ºC
Exact Mass268.12100
PSA58.20000
LogP2.62820
Refractive Index1.587

Frequently Asked Questions

What is the CAS number of N,N'-Ethylenebisbenzamide?

The CAS number of N,N'-Ethylenebisbenzamide is 644-33-7.

What are the molecular formula and molecular weight of N,N'-Ethylenebisbenzamide?

N,N'-Ethylenebisbenzamide has molecular formula C16H16N2O2 and molecular weight 268.31000 g/mol.

What are the upstream and downstream products of N,N'-Ethylenebisbenzamide?

For N,N'-Ethylenebisbenzamide, Upstream Products: Benzoyl chloride, N-Benzoylimidazole, Ethylenediamine dihydrochloride; Downstream Products: 2-Phenylimidazoline, benzoic acid, Piperazine.

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

Last updated:

How to cite: Jingsj. "N,N'-Ethylenebisbenzamide (CAS 644-33-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506078-3 (accessed 2026-11-09).

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