Isothiochromanone structure

Isothiochromanone

TL;DR: Isothiochromanone (CAS 4426-76-0) is a chemical compound with molecular formula C9H8OS and molecular weight 164.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1H-isothiochromen-4-one

Also Known As: Isothiochroman-4-one, Isothiochromanone, 1H-2-Benzothiopyran-4(3H)-one, 2-Thioisochroman-4-One, 1H-isothiochromen-4-one

CAS: 4426-76-0
Molecular Formula C9H8OS
Molecular Weight 164.03 g/mol
LogP 1.9
Topological Polar Surface Area 42.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 164.02959
Heavy Atoms 11
Complexity 167.0

Chemical Identifiers

CAS Number 4426-76-0
SMILES C1C2=CC=CC=C2C(=O)CS1
InChIKey WXGFRIMZEZRKFH-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Dyes & Pigments (8 patents) Heterocyclic Building Blocks (57 patents) Organic Building Blocks (4 patents) Pharmaceutical Intermediates (39 patents) Polymer Intermediates (7 patents) +1 more

Product Overview

Isothiochromanone (CAS 4426-76-0), with molecular formula C9H8OS and molecular weight 164.03 g/mol. IUPAC: 1H-isothiochromen-4-one.

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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 Isothiochromanone

XLogP
1.9
TPSA (Topological Polar Surface Area)
42.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
11
Complexity
167.0
Exact Mass
164.02959
Monoisotopic Mass
164.02959
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 Isothiochromanone

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Isothiochromanone. With a topological polar surface area (TPSA) of 42.4 Ų, Isothiochromanone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Isothiochromanone 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 Isothiochromanone?

The CAS number of Isothiochromanone is 4426-76-0.

What is the molecular formula of Isothiochromanone?

The molecular formula of Isothiochromanone is C9H8OS.

What is the molecular weight of Isothiochromanone?

The molecular weight of Isothiochromanone is 164.03 g/mol.

Where can I buy Isothiochromanone?

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

Does KEHONG BIO offer custom synthesis for Isothiochromanone?

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

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