1(3H)-Isobenzofuranthione structure

1(3H)-Isobenzofuranthione

TL;DR: 1(3H)-Isobenzofuranthione (CAS 4741-68-8) is a chemical compound with molecular formula C8H6OS and molecular weight 150.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3H-2-benzofuran-1-thione

Also Known As: thiophthalide, 1-Thiophthalide, 1(3H)-Isobenzofuranthione, 3H-2-benzofuran-1-thione, Isobenzofuran-1(3H)-thione

CAS: 4741-68-8
Molecular Formula C8H6OS
Molecular Weight 150.01 g/mol
LogP 1.4
Topological Polar Surface Area 41.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 150.01393
Heavy Atoms 10
Complexity 155.0

Chemical Identifiers

CAS Number 4741-68-8
SMILES C1C2=CC=CC=C2C(=S)O1
InChIKey WQBXDMCOVLBREU-UHFFFAOYSA-N

Product Overview

1(3H)-Isobenzofuranthione (CAS 4741-68-8), with molecular formula C8H6OS and molecular weight 150.01 g/mol. IUPAC: 3H-2-benzofuran-1-thione.

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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 1(3H)-Isobenzofuranthione

XLogP
1.4
TPSA (Topological Polar Surface Area)
41.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
10
Complexity
155.0
Exact Mass
150.01393
Monoisotopic Mass
150.01393
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 1(3H)-Isobenzofuranthione

The XLogP value of 1.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1(3H)-Isobenzofuranthione. With a topological polar surface area (TPSA) of 41.3 Ų, 1(3H)-Isobenzofuranthione exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1(3H)-Isobenzofuranthione has 0 hydrogen bond donor(s) and 2 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 1(3H)-Isobenzofuranthione?

The CAS number of 1(3H)-Isobenzofuranthione is 4741-68-8.

What is the molecular formula of 1(3H)-Isobenzofuranthione?

The molecular formula of 1(3H)-Isobenzofuranthione is C8H6OS.

What is the molecular weight of 1(3H)-Isobenzofuranthione?

The molecular weight of 1(3H)-Isobenzofuranthione is 150.01 g/mol.

Where can I buy 1(3H)-Isobenzofuranthione?

You can request a quote for 1(3H)-Isobenzofuranthione directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1(3H)-Isobenzofuranthione?

Yes, KEHONG BIO provides custom synthesis services for 1(3H)-Isobenzofuranthione and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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