Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 441351Generated: October 23, 2026

Rocuronium Bromide

https://huagongshe.com/en/chemical/441351

Rocuronium Bromide molecular structure

Identifiers & Physical Properties

CAS No.119302-91-9
Molecular formulaC32H53BrN2O4
Average molar mass609.7 g/mol
Monoisotopic mass608.31887028 g/mol
SMILESC=CC[N+]1([C@H]2C[C@H]3[C@@H]4CC[C@H]5C[C@H](O)[C@@H](N6CCOCC6)C[C@]5(C)[C@H]4CC[C@]3(C)[C@H]2OC(C)=O)CCCC1.[Br-]
InChIKeyOYTJKRAYGYRUJK-FMCCZJBLSA-M
PubChem CID441351
ChEMBLCHEMBL1200648
ChEBICHEBI:8885
EC No.601-597-6
DTXSIDDTXSID7023566

Chemical & Physical Properties

Topological polar surface area59
Hydrogen bond donors1
Hydrogen bond acceptors6
Rotatable bonds6
Heavy atoms39
Formal charge0
Complexity898
Human DrugsBreast FeedingLactationMuscle RelaxantsNeuromuscular Nondepolarizing AgentsFDA approved drugs -> Active ingredient

Safety & Regulations

GHS classificationThis chemical does not meet GHS hazard criteria for 7.7% (2 of 26) of reports.DangerH302 (73.1%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P316, P317, P321, P330, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 26 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (73.1%)
Drug Induced Liver InjuryDrug Induced Liver Injury Rank (DILIrank 2.0)Rocuronium bromidevNo-DILI-concernNo matchDOI:10.1016/j.drudis.2016.02.015
Effects During Pregnancy and Lactation◉ Summary of Use during Lactation