C21H17N9O3 structure

C21H17N9O3

TL;DR: C21H17N9O3 (CAS 861652-51-9) is a chemical compound with molecular formula C21H17N9O3 and molecular weight 443.15 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)-N-[(E)-1-(4-cyanophenyl)ethylideneamino]-5-(3-methoxyphenyl)triazole-4-carboxamide

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

CAS: 861652-51-9
Molecular Formula C21H17N9O3
Molecular Weight 443.15 g/mol
LogP 1.93378
Topological Polar Surface Area 170.13 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 10
Rotatable Bonds 6
Exact Mass 443.14545
Heavy Atoms 33
Complexity 1380.7339

Chemical Identifiers

CAS Number 861652-51-9
SMILES C/C(=N\NC(=O)C1=C(N(N=N1)C2=NON=C2N)C3=CC(=CC=C3)OC)/C4=CC=C(C=C4)C#N

Product Overview

C21H17N9O3 (CAS 861652-51-9), with molecular formula C21H17N9O3 and molecular weight 443.15 g/mol. IUPAC: 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-1-(4-cyanophenyl)ethylideneamino]-5-(3-methoxyphenyl)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 C21H17N9O3

XLogP
1.93378
TPSA (Topological Polar Surface Area)
170.13
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
10
Rotatable Bonds
6
Heavy Atoms
33
Complexity
1380.7339
Exact Mass
443.14545
Monoisotopic Mass
443.14545
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 C21H17N9O3

The XLogP value of 1.93378 suggests moderate lipophilicity, balancing water solubility and membrane permeability for C21H17N9O3. The TPSA of 170.13 Ų indicates high polarity, suggesting C21H17N9O3 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C21H17N9O3 has 2 hydrogen bond donor(s) and 10 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 C21H17N9O3?

The CAS number of C21H17N9O3 is 861652-51-9.

What is the molecular formula of C21H17N9O3?

The molecular formula of C21H17N9O3 is C21H17N9O3.

What is the molecular weight of C21H17N9O3?

The molecular weight of C21H17N9O3 is 443.15 g/mol.

Where can I buy C21H17N9O3?

You can request a quote for C21H17N9O3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C21H17N9O3?

Yes, KEHONG BIO provides custom synthesis services for C21H17N9O3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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