Pyrazoxone structure

Pyrazoxone

TL;DR: Pyrazoxone (CAS 108-34-9) is a chemical compound with molecular formula C8H15N2O4P and molecular weight 234.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diethyl (5-methyl-1H-pyrazol-3-yl) phosphate

Also Known As: Pyrazoxone, Pyrazoxon, Pirazoxon, Pirazoxon [Italian], Geigy G-24483

CAS: 108-34-9
Molecular Formula C8H15N2O4P
Molecular Weight 234.08 g/mol
LogP 1.1
Topological Polar Surface Area 73.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 234.07695
Heavy Atoms 15
Complexity 229.0

Chemical Identifiers

CAS Number 108-34-9
SMILES CCOP(=O)(OCC)OC1=NNC(=C1)C
InChIKey CDCTYRNLXFEDHC-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Agrochemicals (27 patents) Organic Building Blocks (1 patents)

Product Overview

Pyrazoxone (CAS 108-34-9), with molecular formula C8H15N2O4P and molecular weight 234.08 g/mol. IUPAC: diethyl (5-methyl-1H-pyrazol-3-yl) phosphate.

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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 Pyrazoxone

XLogP
1.1
TPSA (Topological Polar Surface Area)
73.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
15
Complexity
229.0
Exact Mass
234.07695
Monoisotopic Mass
234.07695
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 Pyrazoxone

The XLogP value of 1.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pyrazoxone. The TPSA of 73.4 Ų falls within the moderate polarity range, balancing permeability and solubility for Pyrazoxone. Following Lipinski's Rule of Five, Pyrazoxone has 1 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 Pyrazoxone?

The CAS number of Pyrazoxone is 108-34-9.

What is the molecular formula of Pyrazoxone?

The molecular formula of Pyrazoxone is C8H15N2O4P.

What is the molecular weight of Pyrazoxone?

The molecular weight of Pyrazoxone is 234.08 g/mol.

Where can I buy Pyrazoxone?

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

Does KEHONG BIO offer custom synthesis for Pyrazoxone?

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

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