2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- structure

2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-

TL;DR: 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- (CAS 38494-05-2) is a chemical compound with molecular formula C19H15ClN2O6S and molecular weight 434.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[(4-chloro-5-ethyl-2-sulfophenyl)diazenyl]-3-hydroxynaphthalene-2-carboxylic acid

Also Known As: 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-, 2-Naphthalenecarboxylic acid, 4-[2-(4-chloro-5-ethyl-2-sulfophenyl)diazenyl]-3-hydroxy-, 3-Hydroxy-4-[(2-sulfo-4-chloro-5-ethylphenyl)azo]naphthalene-2-carboxylic acid, 4-(4-Chloro-5-ethyl-2-sulfophenylazo)-3-hydroxy-2-naphthalenecarboxylic acid, 4-[2-(4-chloro-5-ethyl-2-sulfophenyl)diazen-1-yl]-3-hydroxynaphthalene-2-carboxylic acid

CAS: 38494-05-2
Molecular Formula C19H15ClN2O6S
Molecular Weight 434.03 g/mol
LogP 4.8
Topological Polar Surface Area 145.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 8
Rotatable Bonds 5
Exact Mass 434.03394
Heavy Atoms 29
Complexity 727.0

Chemical Identifiers

CAS Number 38494-05-2
SMILES CCC1=CC(=C(C=C1Cl)S(=O)(=O)O)N=NC2=C(C(=CC3=CC=CC=C32)C(=O)O)O
InChIKey OUSZHCSDQMKUMK-UHFFFAOYSA-N

Product Overview

2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- (CAS 38494-05-2), with molecular formula C19H15ClN2O6S and molecular weight 434.03 g/mol. IUPAC: 4-[(4-chloro-5-ethyl-2-sulfophenyl)diazenyl]-3-hydroxynaphthalene-2-carboxylic 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.
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Chemical Property Profile of 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-

XLogP
4.8
TPSA (Topological Polar Surface Area)
145.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
8
Rotatable Bonds
5
Heavy Atoms
29
Complexity
727.0
Exact Mass
434.03394
Monoisotopic Mass
434.03394
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 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-

The XLogP value of 4.8 indicates that 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 145.0 Ų indicates high polarity, suggesting 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- has 3 hydrogen bond donor(s) and 8 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 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-?

The CAS number of 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- is 38494-05-2.

What is the molecular formula of 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-?

The molecular formula of 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- is C19H15ClN2O6S.

What is the molecular weight of 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-?

The molecular weight of 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- is 434.03 g/mol.

Where can I buy 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-?

You can request a quote for 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-?

Yes, KEHONG BIO provides custom synthesis services for 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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