C18H16N4OS structure

C18H16N4OS

TL;DR: C18H16N4OS (CAS 896820-51-2) is a chemical compound with molecular formula C18H16N4OS and molecular weight 336.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(7-methyl-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,7,11(16)-pentaen-4-yl)phenol

Also Known As: AO-022/43009478, 4-(5-methyl-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)phenol, 4-(5-methyl-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)phenol

CAS: 896820-51-2
Molecular Formula C18H16N4OS
Molecular Weight 336.10 g/mol
LogP 3.89882
Topological Polar Surface Area 63.31 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 336.1045
Heavy Atoms 24
Complexity 1078.2333

Chemical Identifiers

CAS Number 896820-51-2
SMILES CC1=NC2=C(C3=C(S2)CCCC3)C4=NC(=NN14)C5=CC=C(C=C5)O

Product Overview

C18H16N4OS (CAS 896820-51-2), with molecular formula C18H16N4OS and molecular weight 336.10 g/mol. IUPAC: 4-(7-methyl-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,7,11(16)-pentaen-4-yl)phenol.

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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 C18H16N4OS

XLogP
3.89882
TPSA (Topological Polar Surface Area)
63.31
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
24
Complexity
1078.2333
Exact Mass
336.1045
Monoisotopic Mass
336.1045
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 C18H16N4OS

The XLogP value of 3.89882 indicates that C18H16N4OS is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 63.31 Ų falls within the moderate polarity range, balancing permeability and solubility for C18H16N4OS. Following Lipinski's Rule of Five, C18H16N4OS has 1 hydrogen bond donor(s) and 5 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 C18H16N4OS?

The CAS number of C18H16N4OS is 896820-51-2.

What is the molecular formula of C18H16N4OS?

The molecular formula of C18H16N4OS is C18H16N4OS.

What is the molecular weight of C18H16N4OS?

The molecular weight of C18H16N4OS is 336.10 g/mol.

Where can I buy C18H16N4OS?

You can request a quote for C18H16N4OS directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C18H16N4OS?

Yes, KEHONG BIO provides custom synthesis services for C18H16N4OS and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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