Trypan Blue free acid structure

Trypan Blue free acid

TL;DR: Trypan Blue free acid (CAS 2538-83-2) is a chemical compound with molecular formula C34H28N6O14S4 and molecular weight 872.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonic acid

Also Known As: Trypan Blue free acid, TRYPAN BLUE, Trypane Blue, Niagara Blue 3B, Congo Blue

CAS: 2538-83-2
Molecular Formula C34H28N6O14S4
Molecular Weight 872.05 g/mol
LogP 4.4
Topological Polar Surface Area 393.0 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 20
Rotatable Bonds 9
Exact Mass 872.0546
Heavy Atoms 58
Complexity 1840.0

Chemical Identifiers

CAS Number 2538-83-2
SMILES CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)O)S(=O)(=O)O)N)O)C)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)O)S(=O)(=O)O)N)O
InChIKey ZBNARPCCDMHDDV-UHFFFAOYSA-N

Product Overview

Trypan Blue free acid (CAS 2538-83-2), with molecular formula C34H28N6O14S4 and molecular weight 872.05 g/mol. IUPAC: 5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonic 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 Trypan Blue free acid

XLogP
4.4
TPSA (Topological Polar Surface Area)
393.0
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
20
Rotatable Bonds
9
Heavy Atoms
58
Complexity
1840.0
Exact Mass
872.0546
Monoisotopic Mass
872.0546
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 Trypan Blue free acid

The XLogP value of 4.4 indicates that Trypan Blue free acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 393.0 Ų indicates high polarity, suggesting Trypan Blue free acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Trypan Blue free acid has 8 hydrogen bond donor(s) and 20 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 Trypan Blue free acid?

The CAS number of Trypan Blue free acid is 2538-83-2.

What is the molecular formula of Trypan Blue free acid?

The molecular formula of Trypan Blue free acid is C34H28N6O14S4.

What is the molecular weight of Trypan Blue free acid?

The molecular weight of Trypan Blue free acid is 872.05 g/mol.

Where can I buy Trypan Blue free acid?

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

Does KEHONG BIO offer custom synthesis for Trypan Blue free acid?

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

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