20,21,24,25-Tetranitro-dibenzo-18-crown-6 structure

20,21,24,25-Tetranitro-dibenzo-18-crown-6

TL;DR: 20,21,24,25-Tetranitro-dibenzo-18-crown-6 (CAS 61853-51-8) is a chemical compound with molecular formula C20H20N4O14 and molecular weight 540.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

11,12,24,25-tetranitro-2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(22),9(14),10,12,23,25-hexaene

Also Known As: 20,21,24,25-Tetranitro-dibenzo-18-crown-6, J1.552.041H, 4,4,5,5-TETRANITRODIBENZO-18-CROWN-6, 1,2-[(4,5-Dinitro-o-phenylene)bis(oxyethyleneoxyethyleneoxy)]-4,5-dinitrobenzene, 11,12,24,25-tetranitro-2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(22),9,11,13,23,25-hexaene

CAS: 61853-51-8
Molecular Formula C20H20N4O14
Molecular Weight 540.10 g/mol
LogP 2.3
Topological Polar Surface Area 239.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 14
Rotatable Bonds 0
Exact Mass 540.0976
Heavy Atoms 38
Complexity 682.0

Chemical Identifiers

CAS Number 61853-51-8
SMILES C1COC2=C(C=C(C(=C2)[N+](=O)[O-])[N+](=O)[O-])OCCOCCOC3=C(C=C(C(=C3)[N+](=O)[O-])[N+](=O)[O-])OCCO1
InChIKey WTOLDNXPOLMLPN-UHFFFAOYSA-N

Product Overview

20,21,24,25-Tetranitro-dibenzo-18-crown-6 (CAS 61853-51-8), with molecular formula C20H20N4O14 and molecular weight 540.10 g/mol. IUPAC: 11,12,24,25-tetranitro-2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(22),9(14),10,12,23,25-hexaene.

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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 20,21,24,25-Tetranitro-dibenzo-18-crown-6

XLogP
2.3
TPSA (Topological Polar Surface Area)
239.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
14
Rotatable Bonds
0
Heavy Atoms
38
Complexity
682.0
Exact Mass
540.0976
Monoisotopic Mass
540.0976
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 20,21,24,25-Tetranitro-dibenzo-18-crown-6

The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 20,21,24,25-Tetranitro-dibenzo-18-crown-6. The TPSA of 239.0 Ų indicates high polarity, suggesting 20,21,24,25-Tetranitro-dibenzo-18-crown-6 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 20,21,24,25-Tetranitro-dibenzo-18-crown-6 has 0 hydrogen bond donor(s) and 14 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 20,21,24,25-Tetranitro-dibenzo-18-crown-6?

The CAS number of 20,21,24,25-Tetranitro-dibenzo-18-crown-6 is 61853-51-8.

What is the molecular formula of 20,21,24,25-Tetranitro-dibenzo-18-crown-6?

The molecular formula of 20,21,24,25-Tetranitro-dibenzo-18-crown-6 is C20H20N4O14.

What is the molecular weight of 20,21,24,25-Tetranitro-dibenzo-18-crown-6?

The molecular weight of 20,21,24,25-Tetranitro-dibenzo-18-crown-6 is 540.10 g/mol.

Where can I buy 20,21,24,25-Tetranitro-dibenzo-18-crown-6?

You can request a quote for 20,21,24,25-Tetranitro-dibenzo-18-crown-6 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 20,21,24,25-Tetranitro-dibenzo-18-crown-6?

Yes, KEHONG BIO provides custom synthesis services for 20,21,24,25-Tetranitro-dibenzo-18-crown-6 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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