Gewalan structure

Gewalan

TL;DR: Gewalan (CAS 12040-41-4) is a chemical compound with molecular formula C29H26ClN3O5 and molecular weight 531.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(4aR,7S,7aR,12bS)-3-methyl-9-(pyridine-3-carbonyloxy)-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl] pyridine-3-carboxylate;hydrochloride

Also Known As: Gewalan, Vilan, Nicomorphine hydrochloride, DEA No.9312, Bisnicotinoylmorphine hydrochloride

CAS: 12040-41-4
Molecular Formula C29H26ClN3O5
Molecular Weight 531.16 g/mol
LogP 3.7882
Topological Polar Surface Area 90.9 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 6
Exact Mass 531.1561
Heavy Atoms 38
Complexity 943.0

Chemical Identifiers

CAS Number 12040-41-4
SMILES CN1CC[C@]23[C@@H]4C1CC5=C2C(=C(C=C5)OC(=O)C6=CN=CC=C6)O[C@H]3[C@H](C=C4)OC(=O)C7=CN=CC=C7.Cl
InChIKey LYSPLNOMQZTGCM-SKHHJIAZSA-N

Product Overview

Gewalan (CAS 12040-41-4), with molecular formula C29H26ClN3O5 and molecular weight 531.16 g/mol. IUPAC: [(4aR,7S,7aR,12bS)-3-methyl-9-(pyridine-3-carbonyloxy)-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl] pyridine-3-carboxylate;hydrochloride.

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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 Gewalan

XLogP
3.7882
TPSA (Topological Polar Surface Area)
90.9
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
6
Heavy Atoms
38
Complexity
943.0
Exact Mass
531.1561
Monoisotopic Mass
531.1561
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 Gewalan

The XLogP value of 3.7882 indicates that Gewalan is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 90.9 Ų falls within the moderate polarity range, balancing permeability and solubility for Gewalan. Following Lipinski's Rule of Five, Gewalan has 1 hydrogen bond donor(s) and 8 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 Gewalan?

The CAS number of Gewalan is 12040-41-4.

What is the molecular formula of Gewalan?

The molecular formula of Gewalan is C29H26ClN3O5.

What is the molecular weight of Gewalan?

The molecular weight of Gewalan is 531.16 g/mol.

Where can I buy Gewalan?

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

Does KEHONG BIO offer custom synthesis for Gewalan?

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

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