Defosfamide structure

Defosfamide

TL;DR: Defosfamide (CAS 3733-81-1) is a chemical compound with molecular formula C9H20Cl3N2O3P and molecular weight 340.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-[[bis(2-chloroethyl)amino-(2-chloroethoxy)phosphoryl]amino]propan-1-ol

Also Known As: Defosfamide, Desmofosfamide, Defosfamid, Mitarson, Desmophosphamidum

CAS: 3733-81-1
Molecular Formula C9H20Cl3N2O3P
Molecular Weight 340.03 g/mol
LogP 0.9
Topological Polar Surface Area 61.8 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 12
Exact Mass 340.0277
Heavy Atoms 18
Complexity 243.0

Chemical Identifiers

CAS Number 3733-81-1
SMILES C(CNP(=O)(N(CCCl)CCCl)OCCCl)CO
InChIKey FQWNGSKQHPNIQG-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (2 patents) Analytical Reagents (2 patents) Biotechnology (11 patents) Catalysts (19 patents) Heterocyclic Building Blocks (136 patents) +5 more

Product Overview

Defosfamide (CAS 3733-81-1), with molecular formula C9H20Cl3N2O3P and molecular weight 340.03 g/mol. IUPAC: 3-[[bis(2-chloroethyl)amino-(2-chloroethoxy)phosphoryl]amino]propan-1-ol.

🧪
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 Defosfamide

XLogP
0.9
TPSA (Topological Polar Surface Area)
61.8
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
12
Heavy Atoms
18
Complexity
243.0
Exact Mass
340.0277
Monoisotopic Mass
340.0277
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 Defosfamide

The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Defosfamide. The TPSA of 61.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Defosfamide. Following Lipinski's Rule of Five, Defosfamide has 2 hydrogen bond donor(s) and 5 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 Defosfamide?

The CAS number of Defosfamide is 3733-81-1.

What is the molecular formula of Defosfamide?

The molecular formula of Defosfamide is C9H20Cl3N2O3P.

What is the molecular weight of Defosfamide?

The molecular weight of Defosfamide is 340.03 g/mol.

Where can I buy Defosfamide?

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

Does KEHONG BIO offer custom synthesis for Defosfamide?

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

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