Acid Blue 113 structure

Acid Blue 113

TL;DR: Acid Blue 113 (CAS 3351-05-1) is a chemical compound with molecular formula C32H21N5Na2O6S2 and molecular weight 681.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

disodium;8-anilino-5-[[4-[(3-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate

Also Known As: ACID BLUE 113, Acid Fast Blue 5R, Neutral Blue 5R, Sulfon Blue 5R, Cirene Blue 5RA

CAS: 3351-05-1
Molecular Formula C32H21N5Na2O6S2
Molecular Weight 681.07 g/mol
LogP 2.38
Topological Polar Surface Area 193.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 11
Rotatable Bonds 6
Exact Mass 681.0729
Heavy Atoms 47
Complexity 1230.0

Chemical Identifiers

CAS Number 3351-05-1
SMILES C1=CC=C(C=C1)NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC(=CC=C6)S(=O)(=O)[O-])C=CC=C3S(=O)(=O)[O-].[Na+].[Na+]
InChIKey XPRMZBUQQMPKCR-UHFFFAOYSA-L

Product Overview

Acid Blue 113 (CAS 3351-05-1), with molecular formula C32H21N5Na2O6S2 and molecular weight 681.07 g/mol. IUPAC: disodium;8-anilino-5-[[4-[(3-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate.

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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 Blue 113

XLogP
2.38
TPSA (Topological Polar Surface Area)
193.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
11
Rotatable Bonds
6
Heavy Atoms
47
Complexity
1230.0
Exact Mass
681.0729
Monoisotopic Mass
681.0729
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 Blue 113

The XLogP value of 2.38 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Acid Blue 113. The TPSA of 193.0 Ų indicates high polarity, suggesting Acid Blue 113 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid Blue 113 has 1 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 Acid Blue 113?

The CAS number of Acid Blue 113 is 3351-05-1.

What is the molecular formula of Acid Blue 113?

The molecular formula of Acid Blue 113 is C32H21N5Na2O6S2.

What is the molecular weight of Acid Blue 113?

The molecular weight of Acid Blue 113 is 681.07 g/mol.

Where can I buy Acid Blue 113?

You can request a quote for Acid Blue 113 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Acid Blue 113?

Yes, KEHONG BIO provides custom synthesis services for Acid Blue 113 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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