|A-Naphthol Violet structure

|A-Naphthol Violet

TL;DR: |A-Naphthol Violet (CAS 76233-81-3) is a chemical compound with molecular formula C32H26N4O4 and molecular weight 530.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[(4-benzamido-2-methoxy-5-methylphenyl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboxamide

Also Known As: A-Naphthol Violet, C.I.Pigment Violet 50, alpha-Naphthol Violet AR 25gm, EINECS 278-394-0, C.I.12322

CAS: 76233-81-3
Molecular Formula C32H26N4O4
Molecular Weight 530.20 g/mol
LogP 7.78242
Topological Polar Surface Area 112.38 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 7
Exact Mass 530.19543
Heavy Atoms 40
Complexity 1735.4366

Chemical Identifiers

CAS Number 76233-81-3
SMILES CC1=CC(=C(C=C1NC(=O)C2=CC=CC=C2)OC)N=NC3=C(C(=CC4=CC=CC=C43)C(=O)NC5=CC=CC=C5)O

Product Overview

|A-Naphthol Violet (CAS 76233-81-3), with molecular formula C32H26N4O4 and molecular weight 530.20 g/mol. IUPAC: 4-[(4-benzamido-2-methoxy-5-methylphenyl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboxamide.

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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 |A-Naphthol Violet

XLogP
7.78242
TPSA (Topological Polar Surface Area)
112.38
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
6
Rotatable Bonds
7
Heavy Atoms
40
Complexity
1735.4366
Exact Mass
530.19543
Monoisotopic Mass
530.19543
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 |A-Naphthol Violet

The XLogP value of 7.78242 indicates that |A-Naphthol Violet is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 112.38 Ų falls within the moderate polarity range, balancing permeability and solubility for |A-Naphthol Violet. Following Lipinski's Rule of Five, |A-Naphthol Violet has 3 hydrogen bond donor(s) and 6 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 |A-Naphthol Violet?

The CAS number of |A-Naphthol Violet is 76233-81-3.

What is the molecular formula of |A-Naphthol Violet?

The molecular formula of |A-Naphthol Violet is C32H26N4O4.

What is the molecular weight of |A-Naphthol Violet?

The molecular weight of |A-Naphthol Violet is 530.20 g/mol.

Where can I buy |A-Naphthol Violet?

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

Does KEHONG BIO offer custom synthesis for |A-Naphthol Violet?

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

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