Rocuronium

Also known as: Rocuronium bromide, Esmeron, Zemuron, Org 9426, 1-[(2β,3α,5α,16β,17β)-17-(acetyloxy)-3-hydroxy-2-(4-morpholinyl)androstan-16-yl]-1-(2-propenyl)pyrrolidinium bromide, (2β,3α,5α,16β,17β)-17-acetoxy-16-(1-allylpyrrolidin-1-yl)-3-hydroxy-2-(4-morpholinyl)androstane bromide, BIDD:GT0360, HMS2090E03, rocuronium, [(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3-hydroxy-10,13-dimethyl-2-morpholin-4-yl-16-(1-prop-2-enylpyrrolidin-1-ium-1-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

Rocuronium (CAS 143558-00-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H53N2O4 and a molecular weight of 529.77 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 143558-00-3
Jingsj CID: J-1958916-9
Molecular Formula: C₃₂H₅₃N₂O₄
Molecular Weight: 529.77 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

PSA	59.00000
LogP	4.30420
Storage Conditions	2-8℃

Activity & Biological Data

Additional Information	[1]. Konishi J, Suzuki T, Kondo Y, Baba M, Ogawa S.Rocuronium and sugammadex used effectively for electroconvulsive therapy in a patient with Brugada syndrome.J ECT. 2012 Jun;28(2):e21-2. [2]. Zhang Y, Xiang Y, Liu J.Prevention of pain on injection of rocuronium: a comparison of lidocaine with different doses of parecoxib.J Clin Anesth. 2012 Jul 2. [3]. Suzuki T, Nameki K, Shimizu H, Shimizu Y, Nakamura R, Ogawa S.Efficacy of rocuronium and sugammadex in a patient with dermatomyositis.Br J Anaesth. 2012 Apr;108(4):703. [4]. Illodo Miramontes G, Doniz Campos M, Filgueira Garrido P, Vázquez Martínez A.Rocuronium used in rapid sequence intubation and reversal with sugammadex in a patient with myasthenia gravis.Rev Esp Anestesiol Reanim. 2011 Dec;58(10):626-7. [5]. García Sánchez JI, Martínez Hurtado ED, Tordecilla Echenique YY, Santa-Ursula TJ.Rocuronium used after sugammadex.Rev Esp Anestesiol Reanim. 2011 Dec;58(10):620-1.

Additional Information

[1]. Konishi J, Suzuki T, Kondo Y, Baba M, Ogawa S.Rocuronium and sugammadex used effectively for electroconvulsive therapy in a patient with Brugada syndrome.J ECT. 2012 Jun;28(2):e21-2. [2]. Zhang Y, Xiang Y, Liu J.Prevention of pain on injection of rocuronium: a comparison of lidocaine with different doses of parecoxib.J Clin Anesth. 2012 Jul 2. [3]. Suzuki T, Nameki K, Shimizu H, Shimizu Y, Nakamura R, Ogawa S.Efficacy of rocuronium and sugammadex in a patient with dermatomyositis.Br J Anaesth. 2012 Apr;108(4):703. [4]. Illodo Miramontes G, Doniz Campos M, Filgueira Garrido P, Vázquez Martínez A.Rocuronium used in rapid sequence intubation and reversal with sugammadex in a patient with myasthenia gravis.Rev Esp Anestesiol Reanim. 2011 Dec;58(10):626-7. [5]. García Sánchez JI, Martínez Hurtado ED, Tordecilla Echenique YY, Santa-Ursula TJ.Rocuronium used after sugammadex.Rev Esp Anestesiol Reanim. 2011 Dec;58(10):620-1.

Frequently Asked Questions

What is the CAS number of Rocuronium?

The CAS number of Rocuronium is 143558-00-3.

What are the molecular formula and molecular weight of Rocuronium?

Rocuronium has molecular formula C32H53N2O4 and molecular weight 529.77 g/mol.

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. "Rocuronium (CAS 143558-00-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958916-9 (accessed 2026-11-07).

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