4H-1,4-thiazine 1,1-dioxide structure

4H-1,4-thiazine 1,1-dioxide

TL;DR: 4H-1,4-thiazine 1,1-dioxide (CAS 40263-61-4) is a chemical compound with molecular formula C4H5NO2S and molecular weight 131.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4H-1,4-thiazine 1,1-dioxide

Also Known As: 4H-1,4-thiazine 1,1-dioxide, 4H-1,4-THIAZINE-1,1-DIOXIDE, 4H-1lambda6,4-thiazine-1,1-dione, 4H-1,4-Thiazin-1,1-dioxid, 4H-1,4-Thiazine, 1,1-dioxide

CAS: 40263-61-4
Molecular Formula C4H5NO2S
Molecular Weight 131.00 g/mol
LogP -0.0532
Topological Polar Surface Area 46.17 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 131.0041
Heavy Atoms 8
Complexity 206.42287

Chemical Identifiers

CAS Number 40263-61-4
SMILES C1=CS(=O)(=O)C=CN1

Product Overview

4H-1,4-thiazine 1,1-dioxide (CAS 40263-61-4), with molecular formula C4H5NO2S and molecular weight 131.00 g/mol. IUPAC: 4H-1,4-thiazine 1,1-dioxide.

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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.
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Chemical Property Profile of 4H-1,4-thiazine 1,1-dioxide

XLogP
-0.0532
TPSA (Topological Polar Surface Area)
46.17
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
8
Complexity
206.42287
Exact Mass
131.0041
Monoisotopic Mass
131.0041
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 4H-1,4-thiazine 1,1-dioxide

The XLogP value of -0.0532 indicates that 4H-1,4-thiazine 1,1-dioxide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 46.17 Ų, 4H-1,4-thiazine 1,1-dioxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4H-1,4-thiazine 1,1-dioxide has 1 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 4H-1,4-thiazine 1,1-dioxide?

The CAS number of 4H-1,4-thiazine 1,1-dioxide is 40263-61-4.

What is the molecular formula of 4H-1,4-thiazine 1,1-dioxide?

The molecular formula of 4H-1,4-thiazine 1,1-dioxide is C4H5NO2S.

What is the molecular weight of 4H-1,4-thiazine 1,1-dioxide?

The molecular weight of 4H-1,4-thiazine 1,1-dioxide is 131.00 g/mol.

Where can I buy 4H-1,4-thiazine 1,1-dioxide?

You can request a quote for 4H-1,4-thiazine 1,1-dioxide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4H-1,4-thiazine 1,1-dioxide?

Yes, KEHONG BIO provides custom synthesis services for 4H-1,4-thiazine 1,1-dioxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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