Levomethorphan structure

Levomethorphan

TL;DR: Levomethorphan (CAS 6031-86-3) is a chemical compound with molecular formula C18H25NO and molecular weight 271.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(1R,9R)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene

Also Known As: Levomethorphan, Methorphan, RACEMETHORPHAN

CAS: 6031-86-3
Molecular Formula C18H25NO
Molecular Weight 271.19 g/mol
LogP 3.3834
Topological Polar Surface Area 12.47 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 271.1936
Heavy Atoms 20
Complexity 526.14954

Chemical Identifiers

CAS Number 6031-86-3
SMILES CN1CC[C@]23CCCCC2[C@H]1CC4=C3C=C(C=C4)OC

Product Overview

Levomethorphan (CAS 6031-86-3), with molecular formula C18H25NO and molecular weight 271.19 g/mol. IUPAC: (1R,9R)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene.

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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 Levomethorphan

XLogP
3.3834
TPSA (Topological Polar Surface Area)
12.47
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
20
Complexity
526.14954
Exact Mass
271.1936
Monoisotopic Mass
271.1936
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 Levomethorphan

The XLogP value of 3.3834 indicates that Levomethorphan is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 12.47 Ų, Levomethorphan exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Levomethorphan has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Levomethorphan?

The CAS number of Levomethorphan is 6031-86-3.

What is the molecular formula of Levomethorphan?

The molecular formula of Levomethorphan is C18H25NO.

What is the molecular weight of Levomethorphan?

The molecular weight of Levomethorphan is 271.19 g/mol.

Where can I buy Levomethorphan?

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

Does KEHONG BIO offer custom synthesis for Levomethorphan?

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

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