C21H16N4O3S structure

C21H16N4O3S

TL;DR: C21H16N4O3S (CAS 797795-98-3) is a chemical compound with molecular formula C21H16N4O3S and molecular weight 404.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

prop-2-enyl 5,6-dimethyl-8-oxo-4-thia-2,9,13,20-tetrazapentacyclo[10.8.0.02,10.03,7.014,19]icosa-1(20),3(7),5,10,12,14,16,18-octaene-11-carboxylate

Also Known As: allyl 2,3-dimethyl-4-oxo-4,5-dihydrothieno[3'',2'':5',6']pyrimido[1',2':1,5]pyrrolo[2,3-b]quinoxaline-6-carboxylate, prop-2-en-1-yl 2,3-dimethyl-4-oxo-4,5-dihydrothieno[3'',2'':5',6']pyrimido[1',2':1,5]pyrrolo[2,3-b]quinoxaline-6-carboxylate

CAS: 797795-98-3
Molecular Formula C21H16N4O3S
Molecular Weight 404.09 g/mol
LogP 3.89834
Topological Polar Surface Area 89.35 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 404.0943
Heavy Atoms 29
Complexity 1540.7502

Chemical Identifiers

CAS Number 797795-98-3
SMILES CC1=C(SC2=C1C(=O)NC3=C(C4=NC5=CC=CC=C5N=C4N32)C(=O)OCC=C)C

Product Overview

C21H16N4O3S (CAS 797795-98-3), with molecular formula C21H16N4O3S and molecular weight 404.09 g/mol. IUPAC: prop-2-enyl 5,6-dimethyl-8-oxo-4-thia-2,9,13,20-tetrazapentacyclo[10.8.0.02,10.03,7.014,19]icosa-1(20),3(7),5,10,12,14,16,18-octaene-11-carboxylate.

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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 C21H16N4O3S

XLogP
3.89834
TPSA (Topological Polar Surface Area)
89.35
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
29
Complexity
1540.7502
Exact Mass
404.0943
Monoisotopic Mass
404.0943
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 C21H16N4O3S

The XLogP value of 3.89834 indicates that C21H16N4O3S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 89.35 Ų falls within the moderate polarity range, balancing permeability and solubility for C21H16N4O3S. Following Lipinski's Rule of Five, C21H16N4O3S has 1 hydrogen bond donor(s) and 6 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 C21H16N4O3S?

The CAS number of C21H16N4O3S is 797795-98-3.

What is the molecular formula of C21H16N4O3S?

The molecular formula of C21H16N4O3S is C21H16N4O3S.

What is the molecular weight of C21H16N4O3S?

The molecular weight of C21H16N4O3S is 404.09 g/mol.

Where can I buy C21H16N4O3S?

You can request a quote for C21H16N4O3S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C21H16N4O3S?

Yes, KEHONG BIO provides custom synthesis services for C21H16N4O3S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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