3-(Methylsulfonyl)thiophene structure

3-(Methylsulfonyl)thiophene

TL;DR: 3-(Methylsulfonyl)thiophene (CAS 4989-59-7) is a chemical compound with molecular formula C5H6O2S2 and molecular weight 161.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-methylsulfonylthiophene

Also Known As: 3-methylsulfonylthiophene, 3-methanesulfonylthiophene, 3-(Methylsulfonyl)thiophene, methyl 3-thienyl sulfone, 3-Methylsulfon-thiophen

CAS: 4989-59-7
Molecular Formula C5H6O2S2
Molecular Weight 161.98 g/mol
LogP 0.8
Topological Polar Surface Area 70.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 161.98093
Heavy Atoms 9
Complexity 178.0

Chemical Identifiers

CAS Number 4989-59-7
SMILES CS(=O)(=O)C1=CSC=C1
InChIKey PWBIAEVWEMNPLY-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Electronic Chemicals (2 patents) Heterocyclic Building Blocks (9 patents) Pharmaceutical Intermediates (5 patents)

Product Overview

3-(Methylsulfonyl)thiophene (CAS 4989-59-7), with molecular formula C5H6O2S2 and molecular weight 161.98 g/mol. IUPAC: 3-methylsulfonylthiophene.

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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 3-(Methylsulfonyl)thiophene

XLogP
0.8
TPSA (Topological Polar Surface Area)
70.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
9
Complexity
178.0
Exact Mass
161.98093
Monoisotopic Mass
161.98093
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 3-(Methylsulfonyl)thiophene

The XLogP value of 0.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3-(Methylsulfonyl)thiophene. The TPSA of 70.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-(Methylsulfonyl)thiophene. Following Lipinski's Rule of Five, 3-(Methylsulfonyl)thiophene has 0 hydrogen bond donor(s) and 3 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 3-(Methylsulfonyl)thiophene?

The CAS number of 3-(Methylsulfonyl)thiophene is 4989-59-7.

What is the molecular formula of 3-(Methylsulfonyl)thiophene?

The molecular formula of 3-(Methylsulfonyl)thiophene is C5H6O2S2.

What is the molecular weight of 3-(Methylsulfonyl)thiophene?

The molecular weight of 3-(Methylsulfonyl)thiophene is 161.98 g/mol.

Where can I buy 3-(Methylsulfonyl)thiophene?

You can request a quote for 3-(Methylsulfonyl)thiophene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-(Methylsulfonyl)thiophene?

Yes, KEHONG BIO provides custom synthesis services for 3-(Methylsulfonyl)thiophene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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