C21H20N8O3 structure

C21H20N8O3

TL;DR: C21H20N8O3 (CAS 577982-78-6) is a chemical compound with molecular formula C21H20N8O3 and molecular weight 432.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-N-[(E)-1-phenylethylideneamino]triazole-4-carboxamide

Also Known As: (E)-1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-N'-(1-phenylethylidene)-1H-1,2,3-triazole-4-carbohydrazide, 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-N'-[(1E)-1-phenylethylidene]-1H-1,2,3-triazole-4-carbohydrazide

CAS: 577982-78-6
Molecular Formula C21H20N8O3
Molecular Weight 432.17 g/mol
LogP 2.4522
Topological Polar Surface Area 146.34 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 9
Rotatable Bonds 7
Exact Mass 432.16583
Heavy Atoms 32
Complexity 1245.8076

Chemical Identifiers

CAS Number 577982-78-6
SMILES CCOC1=CC=C(C=C1)C2=C(N=NN2C3=NON=C3N)C(=O)N/N=C(\C)/C4=CC=CC=C4

Product Overview

C21H20N8O3 (CAS 577982-78-6), with molecular formula C21H20N8O3 and molecular weight 432.17 g/mol. IUPAC: 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-N-[(E)-1-phenylethylideneamino]triazole-4-carboxamide.

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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 C21H20N8O3

XLogP
2.4522
TPSA (Topological Polar Surface Area)
146.34
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
9
Rotatable Bonds
7
Heavy Atoms
32
Complexity
1245.8076
Exact Mass
432.16583
Monoisotopic Mass
432.16583
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 C21H20N8O3

The XLogP value of 2.4522 suggests moderate lipophilicity, balancing water solubility and membrane permeability for C21H20N8O3. The TPSA of 146.34 Ų indicates high polarity, suggesting C21H20N8O3 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C21H20N8O3 has 2 hydrogen bond donor(s) and 9 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 C21H20N8O3?

The CAS number of C21H20N8O3 is 577982-78-6.

What is the molecular formula of C21H20N8O3?

The molecular formula of C21H20N8O3 is C21H20N8O3.

What is the molecular weight of C21H20N8O3?

The molecular weight of C21H20N8O3 is 432.17 g/mol.

Where can I buy C21H20N8O3?

You can request a quote for C21H20N8O3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C21H20N8O3?

Yes, KEHONG BIO provides custom synthesis services for C21H20N8O3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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