2-[(Methylsulfonyl)thio]ethanesulfonic acid structure

2-[(Methylsulfonyl)thio]ethanesulfonic acid

TL;DR: 2-[(Methylsulfonyl)thio]ethanesulfonic acid (CAS 190852-40-5) is a chemical compound with molecular formula C3H8O5S3 and molecular weight 219.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-methylsulfonylsulfanylethanesulfonic acid

Also Known As: 2-methylsulfonylsulfanylethanesulfonic Acid, 2-[(methylsulfonyl)thio]ethanesulfonic acid, 2-(Methylsulfonylthio)ethanesulfonic acid, 2-((Methylsulfonyl)thio)ethanesulfonicacid, 2-((Methylsulfonyl)thio)ethanesulfonic acid

CAS: 190852-40-5
Molecular Formula C3H8O5S3
Molecular Weight 219.95 g/mol
LogP -0.433
Topological Polar Surface Area 88.51 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 219.95338
Heavy Atoms 11
Complexity 265.86435

Chemical Identifiers

CAS Number 190852-40-5
SMILES CS(=O)(=O)SCCS(=O)(=O)O

Product Overview

2-[(Methylsulfonyl)thio]ethanesulfonic acid (CAS 190852-40-5), with molecular formula C3H8O5S3 and molecular weight 219.95 g/mol. IUPAC: 2-methylsulfonylsulfanylethanesulfonic 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 2-[(Methylsulfonyl)thio]ethanesulfonic acid

XLogP
-0.433
TPSA (Topological Polar Surface Area)
88.51
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
11
Complexity
265.86435
Exact Mass
219.95338
Monoisotopic Mass
219.95338
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-[(Methylsulfonyl)thio]ethanesulfonic acid

The XLogP value of -0.433 indicates that 2-[(Methylsulfonyl)thio]ethanesulfonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 88.51 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-[(Methylsulfonyl)thio]ethanesulfonic acid. Following Lipinski's Rule of Five, 2-[(Methylsulfonyl)thio]ethanesulfonic acid has 1 hydrogen bond donor(s) and 5 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-[(Methylsulfonyl)thio]ethanesulfonic acid?

The CAS number of 2-[(Methylsulfonyl)thio]ethanesulfonic acid is 190852-40-5.

What is the molecular formula of 2-[(Methylsulfonyl)thio]ethanesulfonic acid?

The molecular formula of 2-[(Methylsulfonyl)thio]ethanesulfonic acid is C3H8O5S3.

What is the molecular weight of 2-[(Methylsulfonyl)thio]ethanesulfonic acid?

The molecular weight of 2-[(Methylsulfonyl)thio]ethanesulfonic acid is 219.95 g/mol.

Where can I buy 2-[(Methylsulfonyl)thio]ethanesulfonic acid?

You can request a quote for 2-[(Methylsulfonyl)thio]ethanesulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-[(Methylsulfonyl)thio]ethanesulfonic acid?

Yes, KEHONG BIO provides custom synthesis services for 2-[(Methylsulfonyl)thio]ethanesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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