Neutral Violet structure

Neutral Violet

TL;DR: Neutral Violet (CAS 66427-10-9) is a chemical compound with molecular formula C34H39N3O3S and molecular weight 569.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-[4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-N-methylanilino]benzenesulfonate

Also Known As: Neutral Violet, Alkali Violet A, Alkali Violet C, Alkali Violet O, Alkali Violet CA

CAS: 66427-10-9
Molecular Formula C34H39N3O3S
Molecular Weight 569.27 g/mol
LogP 6.5
Topological Polar Surface Area 75.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 9
Exact Mass 569.27124
Heavy Atoms 41
Complexity 1000.0

Chemical Identifiers

CAS Number 66427-10-9
SMILES CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC=C(C=C3)N(C)C4=CC(=CC=C4)S(=O)(=O)[O-]
InChIKey WEKAASJNMCOXBE-UHFFFAOYSA-N

Product Overview

Neutral Violet (CAS 66427-10-9), with molecular formula C34H39N3O3S and molecular weight 569.27 g/mol. IUPAC: 3-[4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-N-methylanilino]benzenesulfonate.

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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 Neutral Violet

XLogP
6.5
TPSA (Topological Polar Surface Area)
75.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
9
Heavy Atoms
41
Complexity
1000.0
Exact Mass
569.27124
Monoisotopic Mass
569.27124
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 Neutral Violet

The XLogP value of 6.5 indicates that Neutral Violet is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 75.1 Ų falls within the moderate polarity range, balancing permeability and solubility for Neutral Violet. Following Lipinski's Rule of Five, Neutral Violet has 0 hydrogen bond donor(s) and 5 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 Neutral Violet?

The CAS number of Neutral Violet is 66427-10-9.

What is the molecular formula of Neutral Violet?

The molecular formula of Neutral Violet is C34H39N3O3S.

What is the molecular weight of Neutral Violet?

The molecular weight of Neutral Violet is 569.27 g/mol.

Where can I buy Neutral Violet?

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

Does KEHONG BIO offer custom synthesis for Neutral Violet?

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

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