2H-1,4-benzoxazine-3(4H)-thione structure

2H-1,4-benzoxazine-3(4H)-thione

TL;DR: 2H-1,4-benzoxazine-3(4H)-thione (CAS 14183-51-8) is a chemical compound with molecular formula C8H7NOS and molecular weight 165.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4H-1,4-benzoxazine-3-thione

Also Known As: 2H-1,4-benzoxazine-3(4H)-thione, 4H-1,4-benzoxazine-3-thione, 2H-Benzo[b][1,4]oxazine-3(4H)-thione, 4H-Benzo[1,4]oxazine-3-thione, 2,4-dihydro-1,4-benzoxazine-3-thione

CAS: 14183-51-8
Molecular Formula C8H7NOS
Molecular Weight 165.02 g/mol
LogP 1.8183
Topological Polar Surface Area 21.26 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 165.02484
Heavy Atoms 11
Complexity 297.89847

Chemical Identifiers

CAS Number 14183-51-8
SMILES C1C(=S)NC2=CC=CC=C2O1

Product Overview

2H-1,4-benzoxazine-3(4H)-thione (CAS 14183-51-8), with molecular formula C8H7NOS and molecular weight 165.02 g/mol. IUPAC: 4H-1,4-benzoxazine-3-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.
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Chemical Property Profile of 2H-1,4-benzoxazine-3(4H)-thione

XLogP
1.8183
TPSA (Topological Polar Surface Area)
21.26
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
11
Complexity
297.89847
Exact Mass
165.02484
Monoisotopic Mass
165.02484
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 2H-1,4-benzoxazine-3(4H)-thione

The XLogP value of 1.8183 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2H-1,4-benzoxazine-3(4H)-thione. With a topological polar surface area (TPSA) of 21.26 Ų, 2H-1,4-benzoxazine-3(4H)-thione exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2H-1,4-benzoxazine-3(4H)-thione has 1 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 2H-1,4-benzoxazine-3(4H)-thione?

The CAS number of 2H-1,4-benzoxazine-3(4H)-thione is 14183-51-8.

What is the molecular formula of 2H-1,4-benzoxazine-3(4H)-thione?

The molecular formula of 2H-1,4-benzoxazine-3(4H)-thione is C8H7NOS.

What is the molecular weight of 2H-1,4-benzoxazine-3(4H)-thione?

The molecular weight of 2H-1,4-benzoxazine-3(4H)-thione is 165.02 g/mol.

Where can I buy 2H-1,4-benzoxazine-3(4H)-thione?

You can request a quote for 2H-1,4-benzoxazine-3(4H)-thione directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2H-1,4-benzoxazine-3(4H)-thione?

Yes, KEHONG BIO provides custom synthesis services for 2H-1,4-benzoxazine-3(4H)-thione and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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