4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid structure

4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid

TL;DR: 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid (CAS 85136-63-6) is a chemical compound with molecular formula C17H14N2O5S and molecular weight 358.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-hydroxy-3-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-methylbenzenesulfonic acid

Also Known As: EINECS 285-788-6, 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid, 4-hydroxy-3-[azo]-5-methylbenzenesulphonicacid, 4-hydroxy-3-[ azo]-5-methylbenzenesulphonicacid, 4-Hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-methylbenzenesulfonic acid

CAS: 85136-63-6
Molecular Formula C17H14N2O5S
Molecular Weight 358.06 g/mol
LogP 4.22152
Topological Polar Surface Area 119.55 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 358.06235
Heavy Atoms 25
Complexity 1107.4664

Chemical Identifiers

CAS Number 85136-63-6
SMILES CC1=CC(=CC(=C1O)N=NC2=C(C=CC3=CC=CC=C32)O)S(=O)(=O)O

Product Overview

4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid (CAS 85136-63-6), with molecular formula C17H14N2O5S and molecular weight 358.06 g/mol. IUPAC: 4-hydroxy-3-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-methylbenzenesulfonic 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 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid

XLogP
4.22152
TPSA (Topological Polar Surface Area)
119.55
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
25
Complexity
1107.4664
Exact Mass
358.06235
Monoisotopic Mass
358.06235
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 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid

The XLogP value of 4.22152 indicates that 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 119.55 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid. Following Lipinski's Rule of Five, 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid has 3 hydrogen bond donor(s) and 6 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 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid?

The CAS number of 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid is 85136-63-6.

What is the molecular formula of 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid?

The molecular formula of 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid is C17H14N2O5S.

What is the molecular weight of 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid?

The molecular weight of 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid is 358.06 g/mol.

Where can I buy 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid?

You can request a quote for 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid?

Yes, KEHONG BIO provides custom synthesis services for 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-methylbenzenesulphonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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