B 861 structure

B 861

TL;DR: B 861 (CAS 78218-89-0) is a chemical compound with molecular formula C11H22Cl3N2O4P and molecular weight 382.04 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]propyl acetate

Also Known As: B 861, B-861, (2-Chloroethyl) N,N-bis(2-chloroethyl)-N'-(3-acetoxypropyl)phosphorodiamidate, Phosphorodiamidic acid, N,N-bis(2-chloroethyl)-N'-(3-hydroxypropyl)-, O-(2-chloroethyl) ester, acetate, 3-({[Bis(2-chloroethyl)amino](2-chloroethoxy)phosphoryl}amino)propyl acetate

CAS: 78218-89-0
Molecular Formula C11H22Cl3N2O4P
Molecular Weight 382.04 g/mol
LogP 2.6723
Topological Polar Surface Area 67.87 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 13
Exact Mass 382.03827
Heavy Atoms 21
Complexity 330.5902

Chemical Identifiers

CAS Number 78218-89-0
SMILES CC(=O)OCCCNP(=O)(N(CCCl)CCCl)OCCCl

Product Overview

B 861 (CAS 78218-89-0), with molecular formula C11H22Cl3N2O4P and molecular weight 382.04 g/mol. IUPAC: 3-[[bis(2-chloroethyl)amino-(2-chloroethoxy)phosphoryl]amino]propyl acetate.

🧪
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 B 861

XLogP
2.6723
TPSA (Topological Polar Surface Area)
67.87
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
13
Heavy Atoms
21
Complexity
330.5902
Exact Mass
382.03827
Monoisotopic Mass
382.03827
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 B 861

The XLogP value of 2.6723 suggests moderate lipophilicity, balancing water solubility and membrane permeability for B 861. The TPSA of 67.87 Ų falls within the moderate polarity range, balancing permeability and solubility for B 861. Following Lipinski's Rule of Five, B 861 has 1 hydrogen bond donor(s) and 4 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 B 861?

The CAS number of B 861 is 78218-89-0.

What is the molecular formula of B 861?

The molecular formula of B 861 is C11H22Cl3N2O4P.

What is the molecular weight of B 861?

The molecular weight of B 861 is 382.04 g/mol.

Where can I buy B 861?

You can request a quote for B 861 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for B 861?

Yes, KEHONG BIO provides custom synthesis services for B 861 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?