C20H21N5OS structure

C20H21N5OS

TL;DR: C20H21N5OS (CAS 850193-50-9) is a chemical compound with molecular formula C20H21N5OS and molecular weight 379.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-amino-6-[(E)-(2-methylindol-3-ylidene)methyl]-2-pentan-3-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one

Also Known As: (E)-5-imino-6-((2-methyl-1H-indol-3-yl)methylene)-2-(pentan-3-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7(6H)-one

CAS: 850193-50-9
Molecular Formula C20H21N5OS
Molecular Weight 379.15 g/mol
LogP 4.2834
Topological Polar Surface Area 85.64 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 379.14667
Heavy Atoms 27
Complexity 1150.8788

Chemical Identifiers

CAS Number 850193-50-9
SMILES CCC(CC)C1=NN2C(=C(C(=O)N=C2S1)/C=C\3/C(=NC4=CC=CC=C43)C)N

Product Overview

C20H21N5OS (CAS 850193-50-9), with molecular formula C20H21N5OS and molecular weight 379.15 g/mol. IUPAC: 5-amino-6-[(E)-(2-methylindol-3-ylidene)methyl]-2-pentan-3-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-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 C20H21N5OS

XLogP
4.2834
TPSA (Topological Polar Surface Area)
85.64
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
27
Complexity
1150.8788
Exact Mass
379.14667
Monoisotopic Mass
379.14667
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 C20H21N5OS

The XLogP value of 4.2834 indicates that C20H21N5OS is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 85.64 Ų falls within the moderate polarity range, balancing permeability and solubility for C20H21N5OS. Following Lipinski's Rule of Five, C20H21N5OS 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 C20H21N5OS?

The CAS number of C20H21N5OS is 850193-50-9.

What is the molecular formula of C20H21N5OS?

The molecular formula of C20H21N5OS is C20H21N5OS.

What is the molecular weight of C20H21N5OS?

The molecular weight of C20H21N5OS is 379.15 g/mol.

Where can I buy C20H21N5OS?

You can request a quote for C20H21N5OS directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C20H21N5OS?

Yes, KEHONG BIO provides custom synthesis services for C20H21N5OS and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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