(1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride

(1R,2R)-(+)-1,2-双(4-氰基苯基)乙二胺二盐酸盐

Also known as: 4,4'-((1R,2R)-1,2-Diaminoethane-1,2-diyl)dibenzonitrile dihydrochloride, (R,R)-1,2-Bis(4-cyanophenyl)-1,2-ethanediamine dihydrochloride, 4-[(1R,2R)-1,2-diamino-2-(4-cyanophenyl)ethyl]benzonitrile dihydrochloride, (1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride, 98%

(1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride (CAS 117903-80-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H16Cl2N4 and a molecular weight of 335.23100 g/mol. It is also known as 4,4'-((1R,2R)-1,2-Diaminoethane-1,2-diyl)dibenzonitrile dihydrochloride, (R,R)-1,2-Bis(4-cyanophenyl)-1,2-ethanediamine dihydrochloride and 4-[(1R,2R)-1,2-diamino-2-(4-cyanophenyl)ethyl]benzonitrile dihydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 117903-80-7
Jingsj CID: J-37258-5
Molecular Formula: C₁₆H₁₆Cl₂N₄
Chinese Name: (1R,2R)-(+)-1,2-双(4-氰基苯基)乙二胺二盐酸盐
Molecular Weight: 335.23100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride?

The CAS number of (1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride is 117903-80-7.

What are the molecular formula and molecular weight of (1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride?

(1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride has molecular formula C16H16Cl2N4 and molecular weight 335.23100 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(1R,2R)-(+)-1,2-Bis(4-cyanophenyl)ethylenediamine dihydrochloride (CAS 117903-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37258-5 (accessed 2026-10-23).

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