Semapimod structure

Semapimod

TL;DR: Semapimod (CAS 352513-83-8) is a chemical compound with molecular formula C34H52N18O2 and molecular weight 744.45 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N,N'-bis[3,5-bis[N-(diaminomethylideneamino)-C-methylcarbonimidoyl]phenyl]decanediamide

Also Known As: Semapimod, CPSI 2364, N,N'-bis[3,5-bis[N-(diaminomethylideneamino)-C-methylcarbonimidoyl]phenyl]decanediamide, N~1~,N~10~-Bis(3,5-bis{1-[(diaminomethylidene)hydrazinylidene]ethyl}phenyl)decanediamide

CAS: 352513-83-8
Molecular Formula C34H52N18O2
Molecular Weight 744.45 g/mol
LogP -0.2
Topological Polar Surface Area 365.0 Ų
Hydrogen Bond Donors 10
Hydrogen Bond Acceptors 10
Rotatable Bonds 19
Exact Mass 744.4521
Heavy Atoms 54
Complexity 1290.0

Chemical Identifiers

CAS Number 352513-83-8
SMILES CC(=NN=C(N)N)C1=CC(=CC(=C1)NC(=O)CCCCCCCCC(=O)NC2=CC(=CC(=C2)C(=NN=C(N)N)C)C(=NN=C(N)N)C)C(=NN=C(N)N)C
InChIKey PWDYHMBTPGXCSN-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Organic Building Blocks (1 patents) Pharmaceutical Intermediates (16 patents)

Product Overview

Semapimod (CAS 352513-83-8), with molecular formula C34H52N18O2 and molecular weight 744.45 g/mol. IUPAC: N,N'-bis[3,5-bis[N-(diaminomethylideneamino)-C-methylcarbonimidoyl]phenyl]decanediamide.

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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 Semapimod

XLogP
-0.2
TPSA (Topological Polar Surface Area)
365.0
Hydrogen Bond Donors
10
Hydrogen Bond Acceptors
10
Rotatable Bonds
19
Heavy Atoms
54
Complexity
1290.0
Exact Mass
744.4521
Monoisotopic Mass
744.4521
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 Semapimod

The XLogP value of -0.2 indicates that Semapimod is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 365.0 Ų indicates high polarity, suggesting Semapimod may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Semapimod has 10 hydrogen bond donor(s) and 10 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 Semapimod?

The CAS number of Semapimod is 352513-83-8.

What is the molecular formula of Semapimod?

The molecular formula of Semapimod is C34H52N18O2.

What is the molecular weight of Semapimod?

The molecular weight of Semapimod is 744.45 g/mol.

Where can I buy Semapimod?

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

Does KEHONG BIO offer custom synthesis for Semapimod?

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

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