Acid Red 111 structure

Acid Red 111

TL;DR: Acid Red 111 (CAS 6358-57-2) is a chemical compound with molecular formula C37H28N4Na2O10S3 and molecular weight 830.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

disodium;4-hydroxy-3-[[3-methyl-4-[2-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate

Also Known As: Acid Red 111, ACID RED FGN, C.I. ACID RED 111, ACID RED F 3GL, CI ACID RED 111

CAS: 6358-57-2
Molecular Formula C37H28N4Na2O10S3
Molecular Weight 830.08 g/mol
LogP 2.55
Topological Polar Surface Area 253.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 14
Rotatable Bonds 8
Exact Mass 830.0763
Heavy Atoms 56
Complexity 1620.0

Chemical Identifiers

CAS Number 6358-57-2
SMILES CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=C(C=C2)N=NC3=CC(=C(C=C3)C4=C(C=C(C=C4)N=NC5=C(C=C6C=C(C=CC6=C5O)S(=O)(=O)[O-])S(=O)(=O)[O-])C)C.[Na+].[Na+]
InChIKey YFSRRLXAGNGNNQ-UHFFFAOYSA-L

Product Overview

Acid Red 111 (CAS 6358-57-2), with molecular formula C37H28N4Na2O10S3 and molecular weight 830.08 g/mol. IUPAC: disodium;4-hydroxy-3-[[3-methyl-4-[2-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate.

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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 Acid Red 111

XLogP
2.55
TPSA (Topological Polar Surface Area)
253.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
14
Rotatable Bonds
8
Heavy Atoms
56
Complexity
1620.0
Exact Mass
830.0763
Monoisotopic Mass
830.0763
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 Acid Red 111

The XLogP value of 2.55 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Acid Red 111. The TPSA of 253.0 Ų indicates high polarity, suggesting Acid Red 111 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid Red 111 has 1 hydrogen bond donor(s) and 14 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 Acid Red 111?

The CAS number of Acid Red 111 is 6358-57-2.

What is the molecular formula of Acid Red 111?

The molecular formula of Acid Red 111 is C37H28N4Na2O10S3.

What is the molecular weight of Acid Red 111?

The molecular weight of Acid Red 111 is 830.08 g/mol.

Where can I buy Acid Red 111?

You can request a quote for Acid Red 111 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Acid Red 111?

Yes, KEHONG BIO provides custom synthesis services for Acid Red 111 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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