[4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone structure

[4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone

TL;DR: [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone (CAS 75304-73-3) is a chemical compound with molecular formula C18H17N5O2 and molecular weight 335.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-[(4-methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone

Also Known As: [4-[(4-methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone|[4-[(4-methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyr|[4-[(E)-(4-methoxyphenyl)azo]-3,5-dimethyl-pyrazol-1-yl]-(4-pyridyl)methanone|{4-[(E)-(4-Methoxyphenyl)diazenyl]-3,5-dimethyl-1H-pyrazol-1-yl}(pyridin-4-yl)methanone|4-({4-[(E)-(4-Methoxyphenyl)diazenyl]-3,5-dimethyl-1H-pyrazol-1-yl}carbonyl)pyridine

CAS: 75304-73-3
Molecular Formula C18H17N5O2
Molecular Weight 335.14 g/mol
LogP 3.3
Topological Polar Surface Area 81.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 335.1382
Heavy Atoms 25
Complexity 472.0

Chemical Identifiers

CAS Number 75304-73-3
SMILES CC1=C(C(=NN1C(=O)C2=CC=NC=C2)C)N=NC3=CC=C(C=C3)OC
InChIKey KRIKOMWZCFNKCP-UHFFFAOYSA-N

Product Overview

[4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone (CAS 75304-73-3), with molecular formula C18H17N5O2 and molecular weight 335.14 g/mol. IUPAC: [4-[(4-methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone.

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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-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone

XLogP
3.3
TPSA (Topological Polar Surface Area)
81.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
25
Complexity
472.0
Exact Mass
335.1382
Monoisotopic Mass
335.1382
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-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone

The XLogP value of 3.3 indicates that [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 81.7 Ų falls within the moderate polarity range, balancing permeability and solubility for [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone. Following Lipinski's Rule of Five, [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone has 0 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 [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone?

The CAS number of [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone is 75304-73-3.

What is the molecular formula of [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone?

The molecular formula of [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone is C18H17N5O2.

What is the molecular weight of [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone?

The molecular weight of [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone is 335.14 g/mol.

Where can I buy [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone?

You can request a quote for [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone?

Yes, KEHONG BIO provides custom synthesis services for [4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylpyrazol-1-yl]-pyridin-4-ylmethanone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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