C18H13N7O9S structure

C18H13N7O9S

TL;DR: C18H13N7O9S (CAS 84100-00-5) is a chemical compound with molecular formula C18H13N7O9S and molecular weight 503.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[2-[5-[(3-amino-4-nitrophenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]-5-nitrobenzenesulfonic acid

Also Known As: EINECS 282-080-9, 2-((3-((3-Amino-4-nitrophenyl)azo)-2,4-dihydroxyphenyl)azo)-5-nitrobenzenesulphonic acid, 2-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-nitrobenzenesulphonic acid, Benzenesulfonic acid,2-[2-[3-[2-(3-amino-4-nitrophenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-5-nitro-

CAS: 84100-00-5
Molecular Formula C18H13N7O9S
Molecular Weight 503.05 g/mol
LogP -0.2165
Topological Polar Surface Area 249.59 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 13
Rotatable Bonds 7
Exact Mass 503.04956
Heavy Atoms 35
Complexity 1694.3718

Chemical Identifiers

CAS Number 84100-00-5
SMILES C1=CC(=C(C=C1NN=C2C(=O)C=CC(=NNC3=C(C=C(C=C3)[N+](=O)[O-])S(=O)(=O)O)C2=O)N)[N+](=O)[O-]

Product Overview

C18H13N7O9S (CAS 84100-00-5), with molecular formula C18H13N7O9S and molecular weight 503.05 g/mol. IUPAC: 2-[2-[5-[(3-amino-4-nitrophenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]-5-nitrobenzenesulfonic acid.

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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 C18H13N7O9S

XLogP
-0.2165
TPSA (Topological Polar Surface Area)
249.59
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
13
Rotatable Bonds
7
Heavy Atoms
35
Complexity
1694.3718
Exact Mass
503.04956
Monoisotopic Mass
503.04956
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 C18H13N7O9S

The XLogP value of -0.2165 indicates that C18H13N7O9S is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 249.59 Ų indicates high polarity, suggesting C18H13N7O9S may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C18H13N7O9S has 4 hydrogen bond donor(s) and 13 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 C18H13N7O9S?

The CAS number of C18H13N7O9S is 84100-00-5.

What is the molecular formula of C18H13N7O9S?

The molecular formula of C18H13N7O9S is C18H13N7O9S.

What is the molecular weight of C18H13N7O9S?

The molecular weight of C18H13N7O9S is 503.05 g/mol.

Where can I buy C18H13N7O9S?

You can request a quote for C18H13N7O9S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C18H13N7O9S?

Yes, KEHONG BIO provides custom synthesis services for C18H13N7O9S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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