Patent Blue V free acid structure

Patent Blue V free acid

TL;DR: Patent Blue V free acid (CAS 25305-77-5) is a chemical compound with molecular formula C27H32N2O7S2 and molecular weight 560.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-4-hydroxy-5-sulfobenzenesulfonate

Also Known As: Patent Blue, Patent Blue V free acid, PATENT BLUE [USAN], 2-((4-(diethylamino)phenyl)(4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-4-hydroxy-5-sulfobenzenesulfonate, 2-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-4-hydroxy-5-sulfobenzenesulfonate

CAS: 25305-77-5
Molecular Formula C27H32N2O7S2
Molecular Weight 560.17 g/mol
LogP 3.8104
Topological Polar Surface Area 138.05 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 9
Exact Mass 560.1651
Heavy Atoms 38
Complexity 1523.0203

Chemical Identifiers

CAS Number 25305-77-5
SMILES CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC(=C(C=C3S(=O)(=O)[O-])S(=O)(=O)O)O

Product Overview

Patent Blue V free acid (CAS 25305-77-5), with molecular formula C27H32N2O7S2 and molecular weight 560.17 g/mol. IUPAC: 2-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-4-hydroxy-5-sulfobenzenesulfonate.

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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 Patent Blue V free acid

XLogP
3.8104
TPSA (Topological Polar Surface Area)
138.05
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
Rotatable Bonds
9
Heavy Atoms
38
Complexity
1523.0203
Exact Mass
560.1651
Monoisotopic Mass
560.1651
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 Patent Blue V free acid

The XLogP value of 3.8104 indicates that Patent Blue V free acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 138.05 Ų falls within the moderate polarity range, balancing permeability and solubility for Patent Blue V free acid. Following Lipinski's Rule of Five, Patent Blue V free acid has 2 hydrogen bond donor(s) and 7 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 Patent Blue V free acid?

The CAS number of Patent Blue V free acid is 25305-77-5.

What is the molecular formula of Patent Blue V free acid?

The molecular formula of Patent Blue V free acid is C27H32N2O7S2.

What is the molecular weight of Patent Blue V free acid?

The molecular weight of Patent Blue V free acid is 560.17 g/mol.

Where can I buy Patent Blue V free acid?

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

Does KEHONG BIO offer custom synthesis for Patent Blue V free acid?

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

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