Org 9943 structure

Org 9943

TL;DR: Org 9943 (CAS 119302-86-2) is a chemical compound with molecular formula C30H51BrN2O3 and molecular weight 566.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-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]phenanthrene-3,17-diol bromide

Also Known As: 17-Desacetyl Rocuronium, Org 9943, Rocuronium EP Impurity C, 17-Desacetyl Rocuronium Bromide, 17-Desacetyl-rocuronium

CAS: 119302-86-2
Molecular Formula C30H51BrN2O3
Molecular Weight 566.31 g/mol
LogP 0.8407
Topological Polar Surface Area 52.9 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 566.3083
Heavy Atoms 36
Complexity 792.0

Chemical Identifiers

CAS Number 119302-86-2
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@@H]([C@@H]2O)[N+]4(CCCC4)CC=C)CC[C@@H]5[C@@]3(C[C@@H]([C@H](C5)O)N6CCOCC6)C.[Br-]
InChIKey KJLODZNGZVUFDC-DSBFZBMTSA-M

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (2 patents) Pharmaceutical Intermediates (2 patents)

Product Overview

Org 9943 (CAS 119302-86-2), with molecular formula C30H51BrN2O3 and molecular weight 566.31 g/mol. IUPAC: (2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-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]phenanthrene-3,17-diol bromide.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Org 9943

XLogP
0.8407
TPSA (Topological Polar Surface Area)
52.9
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
36
Complexity
792.0
Exact Mass
566.3083
Monoisotopic Mass
566.3083
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Org 9943

The XLogP value of 0.8407 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Org 9943. With a topological polar surface area (TPSA) of 52.9 Ų, Org 9943 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Org 9943 has 2 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Org 9943?

The CAS number of Org 9943 is 119302-86-2.

What is the molecular formula of Org 9943?

The molecular formula of Org 9943 is C30H51BrN2O3.

What is the molecular weight of Org 9943?

The molecular weight of Org 9943 is 566.31 g/mol.

Where can I buy Org 9943?

You can request a quote for Org 9943 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Org 9943?

Yes, KEHONG BIO provides custom synthesis services for Org 9943 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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