M&B 4261 structure

M&B 4261

TL;DR: M&B 4261 (CAS 4174-67-8) is a chemical compound with molecular formula C28H27Cl2N7 and molecular weight 531.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[[(3-amino-5-ethyl-6-phenylphenanthridin-5-ium-8-yl)amino]diazenyl]benzenecarboximidamide;chloride;hydrochloride

Also Known As: M&B 4261, M & B 4261, 8-((p-Amidinophenylazo)amino)-3-amino-5-ethyl-6-phenylphenanthridinium chloride hydrochloride, Phenanthridinium, 8-(3-(p-amidinophenyl)-2-triazeno)-3-amino-5-ethyl-6-phenyl-, chloride, hydrochloride, 4-[[(3-amino-5-ethyl-6-phenylphenanthridin-5-ium-8-yl)amino]diazenyl]benzenecarboximidamide;chloride;hydrochloride

CAS: 4174-67-8
Molecular Formula C28H27Cl2N7
Molecular Weight 531.17 g/mol
LogP 3.37027
Topological Polar Surface Area 117.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 531.1705
Heavy Atoms 37
Complexity 727.0

Chemical Identifiers

CAS Number 4174-67-8
SMILES CC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)NN=NC5=CC=C(C=C5)C(=N)N)N.Cl.[Cl-]
InChIKey XQOIJTPBWJYTGU-UHFFFAOYSA-N

Product Overview

M&B 4261 (CAS 4174-67-8), with molecular formula C28H27Cl2N7 and molecular weight 531.17 g/mol. IUPAC: 4-[[(3-amino-5-ethyl-6-phenylphenanthridin-5-ium-8-yl)amino]diazenyl]benzenecarboximidamide;chloride;hydrochloride.

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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 M&B 4261

XLogP
3.37027
TPSA (Topological Polar Surface Area)
117.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
6
Rotatable Bonds
6
Heavy Atoms
37
Complexity
727.0
Exact Mass
531.1705
Monoisotopic Mass
531.1705
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 M&B 4261

The XLogP value of 3.37027 indicates that M&B 4261 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 117.0 Ų falls within the moderate polarity range, balancing permeability and solubility for M&B 4261. Following Lipinski's Rule of Five, M&B 4261 has 5 hydrogen bond donor(s) and 6 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 M&B 4261?

The CAS number of M&B 4261 is 4174-67-8.

What is the molecular formula of M&B 4261?

The molecular formula of M&B 4261 is C28H27Cl2N7.

What is the molecular weight of M&B 4261?

The molecular weight of M&B 4261 is 531.17 g/mol.

Where can I buy M&B 4261?

You can request a quote for M&B 4261 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for M&B 4261?

Yes, KEHONG BIO provides custom synthesis services for M&B 4261 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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