C21H21N5O4 structure

C21H21N5O4

TL;DR: C21H21N5O4 (CAS 956402-26-9) is a chemical compound with molecular formula C21H21N5O4 and molecular weight 407.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(E)-1-(4-methoxyphenyl)ethylideneamino]-4-[(5-methyl-3-nitropyrazol-1-yl)methyl]benzamide

Also Known As: (E)-N'-(1-(4-methoxyphenyl)ethylidene)-4-((5-methyl-3-nitro-1H-pyrazol-1-yl)methyl)benzohydrazide, N'-[(1E)-1-(4-methoxyphenyl)ethylidene]-4-[(5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]benzohydrazide

CAS: 956402-26-9
Molecular Formula C21H21N5O4
Molecular Weight 407.16 g/mol
LogP 3.31062
Topological Polar Surface Area 111.65 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 7
Exact Mass 407.15936
Heavy Atoms 30
Complexity 1085.5895

Chemical Identifiers

CAS Number 956402-26-9
SMILES CC1=CC(=NN1CC2=CC=C(C=C2)C(=O)N/N=C(\C)/C3=CC=C(C=C3)OC)[N+](=O)[O-]

Product Overview

C21H21N5O4 (CAS 956402-26-9), with molecular formula C21H21N5O4 and molecular weight 407.16 g/mol. IUPAC: N-[(E)-1-(4-methoxyphenyl)ethylideneamino]-4-[(5-methyl-3-nitropyrazol-1-yl)methyl]benzamide.

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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 C21H21N5O4

XLogP
3.31062
TPSA (Topological Polar Surface Area)
111.65
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
7
Heavy Atoms
30
Complexity
1085.5895
Exact Mass
407.15936
Monoisotopic Mass
407.15936
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 C21H21N5O4

The XLogP value of 3.31062 indicates that C21H21N5O4 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 111.65 Ų falls within the moderate polarity range, balancing permeability and solubility for C21H21N5O4. Following Lipinski's Rule of Five, C21H21N5O4 has 1 hydrogen bond donor(s) and 6 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 C21H21N5O4?

The CAS number of C21H21N5O4 is 956402-26-9.

What is the molecular formula of C21H21N5O4?

The molecular formula of C21H21N5O4 is C21H21N5O4.

What is the molecular weight of C21H21N5O4?

The molecular weight of C21H21N5O4 is 407.16 g/mol.

Where can I buy C21H21N5O4?

You can request a quote for C21H21N5O4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C21H21N5O4?

Yes, KEHONG BIO provides custom synthesis services for C21H21N5O4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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