EINECS 228-804-9 structure

EINECS 228-804-9

TL;DR: EINECS 228-804-9 (CAS 704204-13-7) is a chemical compound with molecular formula C19H15Cl2N3O7S and molecular weight 499.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-[(3,5-dichloro-2-hydroxyphenyl)diazenyl]-4-(ethoxycarbonylamino)-6-hydroxynaphthalene-2-sulfonic acid

Also Known As: EINECS 228-804-9, 5-[(3,5-Dichloro-2-hydroxyphenyl)diazenyl]-4-(ethoxycarbonylamino)-6-hydroxynaphthalene-2-sulfonic acid, (5E)-5-[(3,5-dichloro-2-hydroxyphenyl)hydrazinylidene]-4-(ethoxycarbonylamino)-6-oxonaphthalene-2-sulfonic acid, (5Z)-5-[(3,5-dichloro-2-hydroxyphenyl)hydrazinylidene]-4-(ethoxycarbonylamino)-6-oxonaphthalene-2-sulfonic acid, 5-[(3,5-Dichloro-2-hydroxyphenyl)diazenyl]-4-[(ethoxycarbonyl)amino]-6-hydroxynaphthalene-2-sulfonic acid

CAS: 704204-13-7
Molecular Formula C19H15Cl2N3O7S
Molecular Weight 499.00 g/mol
LogP 5.7883
Topological Polar Surface Area 157.88 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 8
Rotatable Bonds 5
Exact Mass 499.00076
Heavy Atoms 32
Complexity 1361.0189

Chemical Identifiers

CAS Number 704204-13-7
SMILES CCOC(=O)NC1=C2C(=CC(=C1)S(=O)(=O)O)C=CC(=C2N=NC3=C(C(=CC(=C3)Cl)Cl)O)O

Product Overview

EINECS 228-804-9 (CAS 704204-13-7), with molecular formula C19H15Cl2N3O7S and molecular weight 499.00 g/mol. IUPAC: 5-[(3,5-dichloro-2-hydroxyphenyl)diazenyl]-4-(ethoxycarbonylamino)-6-hydroxynaphthalene-2-sulfonic 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 EINECS 228-804-9

XLogP
5.7883
TPSA (Topological Polar Surface Area)
157.88
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
8
Rotatable Bonds
5
Heavy Atoms
32
Complexity
1361.0189
Exact Mass
499.00076
Monoisotopic Mass
499.00076
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 EINECS 228-804-9

The XLogP value of 5.7883 indicates that EINECS 228-804-9 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 157.88 Ų indicates high polarity, suggesting EINECS 228-804-9 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 228-804-9 has 4 hydrogen bond donor(s) and 8 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 EINECS 228-804-9?

The CAS number of EINECS 228-804-9 is 704204-13-7.

What is the molecular formula of EINECS 228-804-9?

The molecular formula of EINECS 228-804-9 is C19H15Cl2N3O7S.

What is the molecular weight of EINECS 228-804-9?

The molecular weight of EINECS 228-804-9 is 499.00 g/mol.

Where can I buy EINECS 228-804-9?

You can request a quote for EINECS 228-804-9 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 228-804-9?

Yes, KEHONG BIO provides custom synthesis services for EINECS 228-804-9 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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