119302-86-2

Basic information

• Product Name: ORG 9943
• Synonyms: ORG 9943;17-Desacetyl Rocuronium;1-[(2β,3α,5α,16β,17β)-3,17-Dihydroxy-2-(4-Morpholinyl)androstan-16-yl]-1-(2-propenyl)pyrrolidiniuM BroMide;RocuroniuM BroMide Related CoMpound C (EP iMpurity C);1-[3α,17β-dihydroxy-2β-(morpholin-4-yl)-5α-androstan-16β-yl]-1-(prop-2-enyl)pyrrolidinium Bromide;1-[3α,17β-dihydroxy-2β-(morpholin-4-yl)-5α-androstan-16β-yl]-1-(prop-2-enyl)pyrrolidinium;Rocuronium EP Impurity C;17-Desacetyl Rocuronium Bromide
• CAS NO: 119302-86-2
• Molecular Formula: Br*C₃₀H₅₁N₂O₃
• Molecular Weight: 567.64154
• Product Categories: Heterocycles;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids;Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
• Mol File: 119302-86-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• CAS DataBase Reference: ORG 9943(CAS DataBase Reference)
• NIST Chemistry Reference: ORG 9943(119302-86-2)
• EPA Substance Registry System: ORG 9943(119302-86-2)

Safety Data

• Hazardous Substances Data: 119302-86-2(Hazardous Substances Data)

Usage

Description

ORG 9943, also known as 17-Desacetyl Rocuronium Bromide, is a metabolite of Rocuronium (R639500) found in human plasma. It is derived from the metabolism of Rocuronium, a neuromuscular blocking agent used in medical procedures.

Uses

Used in Pharmaceutical Industry:
ORG 9943 is used as a metabolite for the study and understanding of the metabolic pathways and pharmacokinetics of Rocuronium. This information is crucial for optimizing the drug's efficacy, safety, and dosing regimens in clinical practice.
Used in Research and Development:
ORG 9943 serves as a valuable compound in the research and development of new drugs and therapies. It can be used to investigate the mechanisms of action, potential side effects, and interactions with other drugs or compounds.
Used in Quality Control:
In the pharmaceutical industry, ORG 9943 is used as an impurity reference standard for the quality control and assurance of Rocuronium and its related drug products. This helps ensure the safety, purity, and potency of the drug in the final formulation.
Used in Metabolite Identification:
ORG 9943 is used in metabolite identification studies to understand the metabolic fate of Rocuronium in the human body. This information is essential for drug development, as it can help predict potential drug-drug interactions, toxicity, and the need for dose adjustments in specific patient populations.

InChI:InChI=1/C30H51N2O3.BrH/c1-4-13-32(14-5-6-15-32)26-19-24-22-8-7-21-18-27(33)25(31-11-16-35-17-12-31)20-30(21,3)23(22)9-10-29(24,2)28(26)34;/h4,21-28,33-34H,1,5-20H2,2-3H3;1H/q+1;/p-1/t21-,22+,23-,24-,25-,26-,27-,28-,29-,30-;/m0./s1

Relevant articles and documents

Method of reprocessing quaternary ammonium-containing neuromuscular blocking agents

Provided is a method for reprocessing neuromuscular blocking agents containing a quaternary ammonium salt, e.g., Rocuronium bromide, using a novel dealkylation method. The process is effective in obtaining a highly pure product from a contaminated starting material by heating, optionally in the presence of an organic solvent, to produce a dealkyated product. The dealkylated product is purified, e.g., by crystallization, and converted by any known method to a stable, highly-pure neuromuscular blocking agent.