C21H21N5O9 structure

C21H21N5O9

TL;DR: C21H21N5O9 (CAS 373618-33-8) is a chemical compound with molecular formula C21H21N5O9 and molecular weight 487.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,3-dimethoxy-6-[(E)-[[2-[[2-[(4-nitrobenzoyl)amino]acetyl]amino]acetyl]hydrazinylidene]methyl]benzoic acid

Also Known As: (E)-2,3-dimethoxy-6-((2-(2-(2-(4-nitrobenzamido)acetamido)acetyl)hydrazono)methyl)benzoic acid, 2,3-dimethoxy-6-[(E)-{2-[({N-[(4-nitrophenyl)carbonyl]glycyl}amino)acetyl]hydrazinylidene}methyl]benzoic acid

CAS: 373618-33-8
Molecular Formula C21H21N5O9
Molecular Weight 487.13 g/mol
LogP 0.3065
Topological Polar Surface Area 198.56 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 9
Rotatable Bonds 11
Exact Mass 487.13394
Heavy Atoms 35
Complexity 1162.5208

Chemical Identifiers

CAS Number 373618-33-8
SMILES COC1=C(C(=C(C=C1)/C=N/NC(=O)CNC(=O)CNC(=O)C2=CC=C(C=C2)[N+](=O)[O-])C(=O)O)OC

Product Overview

C21H21N5O9 (CAS 373618-33-8), with molecular formula C21H21N5O9 and molecular weight 487.13 g/mol. IUPAC: 2,3-dimethoxy-6-[(E)-[[2-[[2-[(4-nitrobenzoyl)amino]acetyl]amino]acetyl]hydrazinylidene]methyl]benzoic 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.
View MSDS →

Chemical Property Profile of C21H21N5O9

XLogP
0.3065
TPSA (Topological Polar Surface Area)
198.56
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
9
Rotatable Bonds
11
Heavy Atoms
35
Complexity
1162.5208
Exact Mass
487.13394
Monoisotopic Mass
487.13394
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 C21H21N5O9

The XLogP value of 0.3065 suggests moderate lipophilicity, balancing water solubility and membrane permeability for C21H21N5O9. The TPSA of 198.56 Ų indicates high polarity, suggesting C21H21N5O9 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C21H21N5O9 has 4 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 C21H21N5O9?

The CAS number of C21H21N5O9 is 373618-33-8.

What is the molecular formula of C21H21N5O9?

The molecular formula of C21H21N5O9 is C21H21N5O9.

What is the molecular weight of C21H21N5O9?

The molecular weight of C21H21N5O9 is 487.13 g/mol.

Where can I buy C21H21N5O9?

You can request a quote for C21H21N5O9 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C21H21N5O9?

Yes, KEHONG BIO provides custom synthesis services for C21H21N5O9 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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