Potassium methyl sulfate structure

Potassium methyl sulfate

TL;DR: Potassium methyl sulfate (CAS 57775-25-4) is a chemical compound with molecular formula CH3KO4S and molecular weight 149.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

potassium methyl sulfate

Also Known As: Potassium methyl sulfate, Methyl potassium sulfate, potassium;methyl sulfate, METHYLSULFURIC ACID POTASSIUM SALT, Potassium monomethylsulfate

CAS: 57775-25-4
Molecular Formula CH3KO4S
Molecular Weight 149.94 g/mol
LogP -3.903
Topological Polar Surface Area 66.43 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 149.9389
Heavy Atoms 7
Complexity 113.65148

Chemical Identifiers

CAS Number 57775-25-4
SMILES COS(=O)(=O)[O-].[K+]

Product Overview

Potassium methyl sulfate (CAS 57775-25-4), with molecular formula CH3KO4S and molecular weight 149.94 g/mol. IUPAC: potassium methyl sulfate.

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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 Potassium methyl sulfate

XLogP
-3.903
TPSA (Topological Polar Surface Area)
66.43
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
7
Complexity
113.65148
Exact Mass
149.9389
Monoisotopic Mass
149.9389
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 Potassium methyl sulfate

The XLogP value of -3.903 indicates that Potassium methyl sulfate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 66.43 Ų falls within the moderate polarity range, balancing permeability and solubility for Potassium methyl sulfate. Following Lipinski's Rule of Five, Potassium methyl sulfate has 0 hydrogen bond donor(s) and 4 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 Potassium methyl sulfate?

The CAS number of Potassium methyl sulfate is 57775-25-4.

What is the molecular formula of Potassium methyl sulfate?

The molecular formula of Potassium methyl sulfate is CH3KO4S.

What is the molecular weight of Potassium methyl sulfate?

The molecular weight of Potassium methyl sulfate is 149.94 g/mol.

Where can I buy Potassium methyl sulfate?

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

Does KEHONG BIO offer custom synthesis for Potassium methyl sulfate?

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

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