Acid Blue 59 structure

Acid Blue 59

TL;DR: Acid Blue 59 (CAS 6378-88-7) is a chemical compound with molecular formula C34H23N4NaO6S2 and molecular weight 670.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

sodium 5,9-dianilino-7-phenylbenzo[a]phenazin-7-ium-4,10-disulfonate

Also Known As: Acid Blue 59, Benzyl Blue BL, solvent blue 49, C.I. Acid Blue 59, C.I. Solvent Blue 49

CAS: 6378-88-7
Molecular Formula C34H23N4NaO6S2
Molecular Weight 670.10 g/mol
LogP 3.12
Topological Polar Surface Area 172.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 9
Rotatable Bonds 5
Exact Mass 670.09564
Heavy Atoms 47
Complexity 1210.0

Chemical Identifiers

CAS Number 6378-88-7
SMILES C1=CC=C(C=C1)NC2=CC3=[N+](C4=CC(=C(C=C4N=C3C5=C2C(=CC=C5)S(=O)(=O)[O-])S(=O)(=O)[O-])NC6=CC=CC=C6)C7=CC=CC=C7.[Na+]
InChIKey RBYJOOWYRXEJAM-UHFFFAOYSA-M

Product Overview

Acid Blue 59 (CAS 6378-88-7), with molecular formula C34H23N4NaO6S2 and molecular weight 670.10 g/mol. IUPAC: sodium 5,9-dianilino-7-phenylbenzo[a]phenazin-7-ium-4,10-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 Blue 59

XLogP
3.12
TPSA (Topological Polar Surface Area)
172.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
9
Rotatable Bonds
5
Heavy Atoms
47
Complexity
1210.0
Exact Mass
670.09564
Monoisotopic Mass
670.09564
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 59

The XLogP value of 3.12 indicates that Acid Blue 59 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 172.0 Ų indicates high polarity, suggesting Acid Blue 59 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid Blue 59 has 2 hydrogen bond donor(s) and 9 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 59?

The CAS number of Acid Blue 59 is 6378-88-7.

What is the molecular formula of Acid Blue 59?

The molecular formula of Acid Blue 59 is C34H23N4NaO6S2.

What is the molecular weight of Acid Blue 59?

The molecular weight of Acid Blue 59 is 670.10 g/mol.

Where can I buy Acid Blue 59?

You can request a quote for Acid Blue 59 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Acid Blue 59?

Yes, KEHONG BIO provides custom synthesis services for Acid Blue 59 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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