1,2-双(二氯膦基)乙烷 structure

1,2-双(二氯膦基)乙烷

TL;DR: 1,2-双(二氯膦基)乙烷 (CAS 28240-69-9) is a chemical compound with molecular formula C2H4Cl4P2 and molecular weight 229.85 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,2-双(二氯膦基)乙烷

dichloro(2-dichlorophosphanylethyl)phosphane

Also Known As: 1,2-Bis(dichlorophosphino)ethane, null, dichloro(2-dichlorophosphanylethyl)phosphane, Ethylenebis(dichlorophosphine), Ethylenebis(phosphonous dichloride)

CAS: 28240-69-9
Molecular Formula C2H4Cl4P2
Molecular Weight 229.85 g/mol
LogP 2.8
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 1
Exact Mass 231.85129
Heavy Atoms 8
Complexity 48.0

Chemical Identifiers

CAS Number 28240-69-9
SMILES C(CP(Cl)Cl)P(Cl)Cl
InChIKey SBWAJHLQMFBNIN-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (2 patents) Analytical Reagents (5 patents) Catalysts (18 patents) Heterocyclic Building Blocks (3 patents) Organic Building Blocks (21 patents) +3 more

Product Overview

1,2-双(二氯膦基)乙烷 (CAS 28240-69-9), with molecular formula C2H4Cl4P2 and molecular weight 229.85 g/mol. IUPAC: dichloro(2-dichlorophosphanylethyl)phosphane.

🧪
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 1,2-双(二氯膦基)乙烷

XLogP
2.8
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
1
Heavy Atoms
8
Complexity
48.0
Exact Mass
231.85129
Monoisotopic Mass
229.85423
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 1,2-双(二氯膦基)乙烷

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,2-双(二氯膦基)乙烷. With a topological polar surface area (TPSA) of 0.0 Ų, 1,2-双(二氯膦基)乙烷 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,2-双(二氯膦基)乙烷 has 0 hydrogen bond donor(s) and 0 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 1,2-双(二氯膦基)乙烷?

The CAS number of 1,2-双(二氯膦基)乙烷 is 28240-69-9.

What is the molecular formula of 1,2-双(二氯膦基)乙烷?

The molecular formula of 1,2-双(二氯膦基)乙烷 is C2H4Cl4P2.

What is the molecular weight of 1,2-双(二氯膦基)乙烷?

The molecular weight of 1,2-双(二氯膦基)乙烷 is 229.85 g/mol.

Where can I buy 1,2-双(二氯膦基)乙烷?

You can request a quote for 1,2-双(二氯膦基)乙烷 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,2-双(二氯膦基)乙烷?

Yes, KEHONG BIO provides custom synthesis services for 1,2-双(二氯膦基)乙烷 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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