(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride

(1R,2R)-(-)-N,N'-双(3,5-二叔丁基水杨基)-1,2-环己二胺氯化铬(III)

Also known as: (R,R)-Cr(salen)Cl, Jacobsen's chromium chloride catalyst, Chloro[[2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]-chromium, (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride, MFCD02684555

(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride (CAS 164931-83-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C36H54Cl3CrN2O2 and a molecular weight of 705.181 g/mol. It is also known as (R,R)-Cr(salen)Cl, Jacobsen's chromium chloride catalyst and Chloro[[2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]-chromium. Key property: a melting point of >350ºC(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 164931-83-3
Jingsj CID: J-47207-0
Molecular Formula: C₃₆H₅₄Cl₃CrN₂O₂
Chinese Name: (1R,2R)-(-)-N,N'-双(3,5-二叔丁基水杨基)-1,2-环己二胺氯化铬(III)
Molecular Weight: 705.181 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	>350ºC(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride?

The CAS number of (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride is 164931-83-3.

What are the molecular formula and molecular weight of (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride?

(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride has molecular formula C36H54Cl3CrN2O2 and molecular weight 705.181 g/mol.

Is (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride hazardous?

(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride (CAS 164931-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47207-0 (accessed 2026-10-23).

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