Pyrazothion structure

Pyrazothion

TL;DR: Pyrazothion (CAS 108-35-0) is a chemical compound with molecular formula C8H15N2O3PS and molecular weight 250.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diethoxy-[(5-methyl-1H-pyrazol-3-yl)oxy]-sulfanylidene-λ5-phosphane

Also Known As: PYRAZOTHION, Geigy G-24027, Methylpyrazolyl diethylthiophosphate, ENT 25,557-X, Diethyl 3-methyl-5-pyrazolyl thionophosphate

CAS: 108-35-0
Molecular Formula C8H15N2O3PS
Molecular Weight 250.05 g/mol
LogP 2.8
Topological Polar Surface Area 88.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 250.05411
Heavy Atoms 15
Complexity 232.0

Chemical Identifiers

CAS Number 108-35-0
SMILES CCOP(=S)(OCC)OC1=NNC(=C1)C
InChIKey NKADQNIAHIXOIZ-UHFFFAOYSA-N

Product Overview

Pyrazothion (CAS 108-35-0), with molecular formula C8H15N2O3PS and molecular weight 250.05 g/mol. IUPAC: diethoxy-[(5-methyl-1H-pyrazol-3-yl)oxy]-sulfanylidene-λ5-phosphane.

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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 Pyrazothion

XLogP
2.8
TPSA (Topological Polar Surface Area)
88.5
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
15
Complexity
232.0
Exact Mass
250.05411
Monoisotopic Mass
250.05411
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 Pyrazothion

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pyrazothion. The TPSA of 88.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Pyrazothion. Following Lipinski's Rule of Five, Pyrazothion 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 Pyrazothion?

The CAS number of Pyrazothion is 108-35-0.

What is the molecular formula of Pyrazothion?

The molecular formula of Pyrazothion is C8H15N2O3PS.

What is the molecular weight of Pyrazothion?

The molecular weight of Pyrazothion is 250.05 g/mol.

Where can I buy Pyrazothion?

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

Does KEHONG BIO offer custom synthesis for Pyrazothion?

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

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