4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one structure

4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one

TL;DR: 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 314291-39-9) is a chemical compound with molecular formula C16H11BrN6O5 and molecular weight 446.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[(2-bromo-4-nitrophenyl)diazenyl]-5-methyl-2-(4-nitrophenyl)-1H-pyrazol-3-one

Also Known As: 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one, 4-[(2-bromo-4-nitro-phenyl)hydrazinylidene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one, 4-[(2-bromo-4-nitrophenyl)hydrazinylidene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one, (4E)-4-[2-(2-BROMO-4-NITROPHENYL)HYDRAZIN-1-YLIDENE]-3-METHYL-1-(4-NITROPHENYL)-4,5-DIHYDRO-1H-PYRAZOL-5-ONE, (4E)-4-[2-(2-bromo-4-nitrophenyl)hydrazinylidene]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one

CAS: 314291-39-9
Molecular Formula C16H11BrN6O5
Molecular Weight 446.00 g/mol
LogP 4.46832
Topological Polar Surface Area 148.79 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 5
Exact Mass 445.99744
Heavy Atoms 28
Complexity 1165.2582

Chemical Identifiers

CAS Number 314291-39-9
SMILES CC1=C(C(=O)N(N1)C2=CC=C(C=C2)[N+](=O)[O-])N=NC3=C(C=C(C=C3)[N+](=O)[O-])Br

Product Overview

4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 314291-39-9), with molecular formula C16H11BrN6O5 and molecular weight 446.00 g/mol. IUPAC: 4-[(2-bromo-4-nitrophenyl)diazenyl]-5-methyl-2-(4-nitrophenyl)-1H-pyrazol-3-one.

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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 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one

XLogP
4.46832
TPSA (Topological Polar Surface Area)
148.79
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
5
Heavy Atoms
28
Complexity
1165.2582
Exact Mass
445.99744
Monoisotopic Mass
445.99744
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 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one

The XLogP value of 4.46832 indicates that 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 148.79 Ų indicates high polarity, suggesting 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one has 1 hydrogen bond donor(s) and 7 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 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one?

The CAS number of 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one is 314291-39-9.

What is the molecular formula of 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one?

The molecular formula of 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one is C16H11BrN6O5.

What is the molecular weight of 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one?

The molecular weight of 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one is 446.00 g/mol.

Where can I buy 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one?

You can request a quote for 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one?

Yes, KEHONG BIO provides custom synthesis services for 4-[(2-bromo-4-nitrophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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