C21H18Cl2N8O4 structure

C21H18Cl2N8O4

TL;DR: C21H18Cl2N8O4 (CAS 841210-00-2) is a chemical compound with molecular formula C21H18Cl2N8O4 and molecular weight 516.08 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-(3,4-dichlorophenyl)-N-[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]triazole-4-carboxamide

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

CAS: 841210-00-2
Molecular Formula C21H18Cl2N8O4
Molecular Weight 516.08 g/mol
LogP 3.3775
Topological Polar Surface Area 155.57 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 10
Rotatable Bonds 7
Exact Mass 516.0828
Heavy Atoms 35
Complexity 1432.703

Chemical Identifiers

CAS Number 841210-00-2
SMILES C/C(=N\NC(=O)C1=C(N(N=N1)C2=NON=C2N)C3=CC(=C(C=C3)Cl)Cl)/C4=CC(=C(C=C4)OC)OC

Product Overview

C21H18Cl2N8O4 (CAS 841210-00-2), with molecular formula C21H18Cl2N8O4 and molecular weight 516.08 g/mol. IUPAC: 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(3,4-dichlorophenyl)-N-[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]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 C21H18Cl2N8O4

XLogP
3.3775
TPSA (Topological Polar Surface Area)
155.57
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
10
Rotatable Bonds
7
Heavy Atoms
35
Complexity
1432.703
Exact Mass
516.0828
Monoisotopic Mass
516.0828
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 C21H18Cl2N8O4

The XLogP value of 3.3775 indicates that C21H18Cl2N8O4 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 155.57 Ų indicates high polarity, suggesting C21H18Cl2N8O4 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C21H18Cl2N8O4 has 2 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 C21H18Cl2N8O4?

The CAS number of C21H18Cl2N8O4 is 841210-00-2.

What is the molecular formula of C21H18Cl2N8O4?

The molecular formula of C21H18Cl2N8O4 is C21H18Cl2N8O4.

What is the molecular weight of C21H18Cl2N8O4?

The molecular weight of C21H18Cl2N8O4 is 516.08 g/mol.

Where can I buy C21H18Cl2N8O4?

You can request a quote for C21H18Cl2N8O4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C21H18Cl2N8O4?

Yes, KEHONG BIO provides custom synthesis services for C21H18Cl2N8O4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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