Fenton's reagent structure

Fenton's reagent

TL;DR: Fenton's reagent (CAS 37335-54-9) is a chemical compound with molecular formula FeH4O6S+2 and molecular weight 187.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

hydrogen peroxide;iron(2+);sulfuric acid

Also Known As: Fenton's reagent, Fenton reagent, FENTONS REAGENT, hydrogen peroxide;iron(2+);sulfuric acid, ferrous; hydrogen peroxide; sulfuric acid

CAS: 37335-54-9
Molecular Formula FeH4O6S+2
Molecular Weight 187.91 g/mol
LogP -0.6379
Topological Polar Surface Area 123.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 6
Rotatable Bonds 0
Exact Mass 187.90779
Heavy Atoms 8
Complexity 81.0

Chemical Identifiers

CAS Number 37335-54-9
SMILES OO.OS(=O)(=O)O.[Fe+2]
InChIKey MGZTXXNFBIUONY-UHFFFAOYSA-N

Product Overview

Fenton's reagent (CAS 37335-54-9), with molecular formula FeH4O6S+2 and molecular weight 187.91 g/mol. IUPAC: hydrogen peroxide;iron(2+);sulfuric acid.

🧪
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 Fenton's reagent

XLogP
-0.6379
TPSA (Topological Polar Surface Area)
123.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
6
Rotatable Bonds
0
Heavy Atoms
8
Complexity
81.0
Exact Mass
187.90779
Monoisotopic Mass
187.90779
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 Fenton's reagent

The XLogP value of -0.6379 indicates that Fenton's reagent is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 123.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Fenton's reagent. Following Lipinski's Rule of Five, Fenton's reagent has 4 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 Fenton's reagent?

The CAS number of Fenton's reagent is 37335-54-9.

What is the molecular formula of Fenton's reagent?

The molecular formula of Fenton's reagent is FeH4O6S+2.

What is the molecular weight of Fenton's reagent?

The molecular weight of Fenton's reagent is 187.91 g/mol.

Where can I buy Fenton's reagent?

You can request a quote for Fenton's reagent directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Fenton's reagent?

Yes, KEHONG BIO provides custom synthesis services for Fenton's reagent and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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