Lithol Orange BN(*disodium salt*) structure

Lithol Orange BN(*disodium salt*)

TL;DR: Lithol Orange BN(*disodium salt*) (CAS 5432-31-5) is a chemical compound with molecular formula C24H20N4O7S2 and molecular weight 540.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-hydroxy-3-[[2-methyl-4-[(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid

Also Known As: Orseilline BB, Orseillin BB, Lithol Bordeaux BN, Lithol Orange BN, Nylon Fast Red MPL

CAS: 5432-31-5
Molecular Formula C24H20N4O7S2
Molecular Weight 540.08 g/mol
LogP 4.6
Topological Polar Surface Area 195.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 11
Rotatable Bonds 6
Exact Mass 540.07733
Heavy Atoms 37
Complexity 1060.0

Chemical Identifiers

CAS Number 5432-31-5
SMILES CC1=C(C=CC(=C1)N=NC2=C(C=C(C=C2)S(=O)(=O)O)C)N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)O)O
InChIKey YECHSGCFTMLMBX-UHFFFAOYSA-N

Product Overview

Lithol Orange BN(*disodium salt*) (CAS 5432-31-5), with molecular formula C24H20N4O7S2 and molecular weight 540.08 g/mol. IUPAC: 4-hydroxy-3-[[2-methyl-4-[(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid.

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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 Lithol Orange BN(*disodium salt*)

XLogP
4.6
TPSA (Topological Polar Surface Area)
195.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
11
Rotatable Bonds
6
Heavy Atoms
37
Complexity
1060.0
Exact Mass
540.07733
Monoisotopic Mass
540.07733
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 Lithol Orange BN(*disodium salt*)

The XLogP value of 4.6 indicates that Lithol Orange BN(*disodium salt*) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 195.0 Ų indicates high polarity, suggesting Lithol Orange BN(*disodium salt*) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Lithol Orange BN(*disodium salt*) has 3 hydrogen bond donor(s) and 11 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 Lithol Orange BN(*disodium salt*)?

The CAS number of Lithol Orange BN(*disodium salt*) is 5432-31-5.

What is the molecular formula of Lithol Orange BN(*disodium salt*)?

The molecular formula of Lithol Orange BN(*disodium salt*) is C24H20N4O7S2.

What is the molecular weight of Lithol Orange BN(*disodium salt*)?

The molecular weight of Lithol Orange BN(*disodium salt*) is 540.08 g/mol.

Where can I buy Lithol Orange BN(*disodium salt*)?

You can request a quote for Lithol Orange BN(*disodium salt*) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Lithol Orange BN(*disodium salt*)?

Yes, KEHONG BIO provides custom synthesis services for Lithol Orange BN(*disodium salt*) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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