Resorcin brown structure

Resorcin brown

TL;DR: Resorcin brown (CAS 30282-44-1) is a chemical compound with molecular formula C20H18N4O5S and molecular weight 426.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[2-[5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonic acid

Also Known As: Resorcin brown, Benzenesulfonic acid, 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, 4-[2-[5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonic acid

CAS: 30282-44-1
Molecular Formula C20H18N4O5S
Molecular Weight 426.10 g/mol
LogP 3.1
Topological Polar Surface Area 146.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 9
Rotatable Bonds 5
Exact Mass 426.0998
Heavy Atoms 30
Complexity 866.0

Chemical Identifiers

CAS Number 30282-44-1
SMILES CC1=CC(=C(C=C1)NN=C2C(=O)C=CC(=NNC3=CC=C(C=C3)S(=O)(=O)O)C2=O)C
InChIKey GQMZKIPSOYKZFR-UHFFFAOYSA-N

Product Overview

Resorcin brown (CAS 30282-44-1), with molecular formula C20H18N4O5S and molecular weight 426.10 g/mol. IUPAC: 4-[2-[5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonic 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 Resorcin brown

XLogP
3.1
TPSA (Topological Polar Surface Area)
146.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
9
Rotatable Bonds
5
Heavy Atoms
30
Complexity
866.0
Exact Mass
426.0998
Monoisotopic Mass
426.0998
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 Resorcin brown

The XLogP value of 3.1 indicates that Resorcin brown is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 146.0 Ų indicates high polarity, suggesting Resorcin brown may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Resorcin brown has 3 hydrogen bond donor(s) and 9 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 Resorcin brown?

The CAS number of Resorcin brown is 30282-44-1.

What is the molecular formula of Resorcin brown?

The molecular formula of Resorcin brown is C20H18N4O5S.

What is the molecular weight of Resorcin brown?

The molecular weight of Resorcin brown is 426.10 g/mol.

Where can I buy Resorcin brown?

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

Does KEHONG BIO offer custom synthesis for Resorcin brown?

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

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