3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester structure

3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester

TL;DR: 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester (CAS 34645-25-5) is a chemical compound with molecular formula C14H15N3O4 and molecular weight 289.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 3,5-dimethyl-1-(3-nitrophenyl)pyrazole-4-carboxylate

Also Known As: Phosphodiesterase 4 Inhibitor, pde-4 inhibitor, PDE4 Inhibitor, Inhibitor, PDE4, PDE 4 Inhibitor

CAS: 34645-25-5
Molecular Formula C14H15N3O4
Molecular Weight 289.11 g/mol
LogP 2.7
Topological Polar Surface Area 89.9 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 289.10626
Heavy Atoms 21
Complexity 398.0

Chemical Identifiers

CAS Number 34645-25-5
SMILES CCOC(=O)C1=C(N(N=C1C)C2=CC(=CC=C2)[N+](=O)[O-])C
InChIKey MSYGAHOHLUJIKV-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (5 patents) Pharmaceutical Intermediates (9 patents)

Product Overview

3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester (CAS 34645-25-5), with molecular formula C14H15N3O4 and molecular weight 289.11 g/mol. IUPAC: ethyl 3,5-dimethyl-1-(3-nitrophenyl)pyrazole-4-carboxylate.

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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 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester

XLogP
2.7
TPSA (Topological Polar Surface Area)
89.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
21
Complexity
398.0
Exact Mass
289.10626
Monoisotopic Mass
289.10626
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 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester

The XLogP value of 2.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester. The TPSA of 89.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester. Following Lipinski's Rule of Five, 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester has 0 hydrogen bond donor(s) and 5 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 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester?

The CAS number of 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester is 34645-25-5.

What is the molecular formula of 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester?

The molecular formula of 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester is C14H15N3O4.

What is the molecular weight of 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester?

The molecular weight of 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester is 289.11 g/mol.

Where can I buy 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester?

You can request a quote for 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester?

Yes, KEHONG BIO provides custom synthesis services for 3,5-Dimethyl-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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