LMP744 structure

LMP744

TL;DR: LMP744 (CAS 308246-52-8) is a chemical compound with molecular formula C24H24N2O7 and molecular weight 452.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

20-[3-(2-hydroxyethylamino)propyl]-15,16-dimethoxy-5,7-dioxa-20-azapentacyclo[10.8.0.02,10.04,8.013,18]icosa-1(12),2,4(8),9,13,15,17-heptaene-11,19-dione

Also Known As: LMP744, LMP744 free base, MJ-III-65, MJ-III65, Topoisomerase-1 inhibitor lmp744

CAS: 308246-52-8
Molecular Formula C24H24N2O7
Molecular Weight 452.16 g/mol
LogP 1.4
Topological Polar Surface Area 107.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 8
Rotatable Bonds 8
Exact Mass 452.15836
Heavy Atoms 33
Complexity 802.0

Chemical Identifiers

CAS Number 308246-52-8
SMILES COC1=C(C=C2C(=C1)C3=C(C4=CC5=C(C=C4C3=O)OCO5)N(C2=O)CCCNCCO)OC
InChIKey QCSDJDQOJBQTDV-UHFFFAOYSA-N

Product Overview

LMP744 (CAS 308246-52-8), with molecular formula C24H24N2O7 and molecular weight 452.16 g/mol. IUPAC: 20-[3-(2-hydroxyethylamino)propyl]-15,16-dimethoxy-5,7-dioxa-20-azapentacyclo[10.8.0.02,10.04,8.013,18]icosa-1(12),2,4(8),9,13,15,17-heptaene-11,19-dione.

🧪
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 LMP744

XLogP
1.4
TPSA (Topological Polar Surface Area)
107.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
Rotatable Bonds
8
Heavy Atoms
33
Complexity
802.0
Exact Mass
452.15836
Monoisotopic Mass
452.15836
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 LMP744

The XLogP value of 1.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for LMP744. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for LMP744. Following Lipinski's Rule of Five, LMP744 has 2 hydrogen bond donor(s) and 8 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 LMP744?

The CAS number of LMP744 is 308246-52-8.

What is the molecular formula of LMP744?

The molecular formula of LMP744 is C24H24N2O7.

What is the molecular weight of LMP744?

The molecular weight of LMP744 is 452.16 g/mol.

Where can I buy LMP744?

You can request a quote for LMP744 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for LMP744?

Yes, KEHONG BIO provides custom synthesis services for LMP744 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?