Disperse Violet 33 structure

Disperse Violet 33

TL;DR: Disperse Violet 33 (CAS 66882-16-4) is a chemical compound with molecular formula C22H23N5O6 and molecular weight 453.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[N-(2-acetyloxyethyl)-4-[(2-cyano-4-nitrophenyl)diazenyl]-3-methylanilino]ethyl acetate

Also Known As: Disperse Violet 33, rubine cb, disperse violet cb, C.I.Disperse Violet 33, C.I. Disperse Violet 33

CAS: 66882-16-4
Molecular Formula C22H23N5O6
Molecular Weight 453.16 g/mol
LogP 3.5
Topological Polar Surface Area 150.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 10
Rotatable Bonds 11
Exact Mass 453.16483
Heavy Atoms 33
Complexity 740.0

Chemical Identifiers

CAS Number 66882-16-4
SMILES CC1=C(C=CC(=C1)N(CCOC(=O)C)CCOC(=O)C)N=NC2=C(C=C(C=C2)[N+](=O)[O-])C#N
InChIKey YAOMDDRLRVOOIC-UHFFFAOYSA-N

Product Overview

Disperse Violet 33 (CAS 66882-16-4), with molecular formula C22H23N5O6 and molecular weight 453.16 g/mol. IUPAC: 2-[N-(2-acetyloxyethyl)-4-[(2-cyano-4-nitrophenyl)diazenyl]-3-methylanilino]ethyl acetate.

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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 Disperse Violet 33

XLogP
3.5
TPSA (Topological Polar Surface Area)
150.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
10
Rotatable Bonds
11
Heavy Atoms
33
Complexity
740.0
Exact Mass
453.16483
Monoisotopic Mass
453.16483
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 Disperse Violet 33

The XLogP value of 3.5 indicates that Disperse Violet 33 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 150.0 Ų indicates high polarity, suggesting Disperse Violet 33 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Disperse Violet 33 has 0 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Disperse Violet 33?

The CAS number of Disperse Violet 33 is 66882-16-4.

What is the molecular formula of Disperse Violet 33?

The molecular formula of Disperse Violet 33 is C22H23N5O6.

What is the molecular weight of Disperse Violet 33?

The molecular weight of Disperse Violet 33 is 453.16 g/mol.

Where can I buy Disperse Violet 33?

You can request a quote for Disperse Violet 33 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Disperse Violet 33?

Yes, KEHONG BIO provides custom synthesis services for Disperse Violet 33 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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