1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole structure

1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole

TL;DR: 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole (CAS 304653-44-9) is a chemical compound with molecular formula C18H17N5O3 and molecular weight 351.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(E)-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]methylideneamino]aniline

Also Known As: (E)-1-(2-methoxy-5-((2-phenylhydrazono)methyl)benzyl)-4-nitro-1H-pyrazole, 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole

CAS: 304653-44-9
Molecular Formula C18H17N5O3
Molecular Weight 351.13 g/mol
LogP 3.2942
Topological Polar Surface Area 94.58 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 7
Exact Mass 351.13315
Heavy Atoms 26
Complexity 921.5858

Chemical Identifiers

CAS Number 304653-44-9
SMILES COC1=C(C=C(C=C1)/C=N/NC2=CC=CC=C2)CN3C=C(C=N3)[N+](=O)[O-]

Product Overview

1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole (CAS 304653-44-9), with molecular formula C18H17N5O3 and molecular weight 351.13 g/mol. IUPAC: N-[(E)-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]methylideneamino]aniline.

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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 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole

XLogP
3.2942
TPSA (Topological Polar Surface Area)
94.58
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
7
Heavy Atoms
26
Complexity
921.5858
Exact Mass
351.13315
Monoisotopic Mass
351.13315
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 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole

The XLogP value of 3.2942 indicates that 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 94.58 Ų falls within the moderate polarity range, balancing permeability and solubility for 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole. Following Lipinski's Rule of Five, 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole 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 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole?

The CAS number of 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole is 304653-44-9.

What is the molecular formula of 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole?

The molecular formula of 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole is C18H17N5O3.

What is the molecular weight of 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole?

The molecular weight of 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole is 351.13 g/mol.

Where can I buy 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole?

You can request a quote for 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole?

Yes, KEHONG BIO provides custom synthesis services for 1-{2-methoxy-5-[(E)-(2-phenylhydrazinylidene)methyl]benzyl}-4-nitro-1H-pyrazole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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