倍硫磷 structure

倍硫磷

TL;DR: 倍硫磷 (CAS 55-38-9) is a chemical compound with molecular formula C10H15O3PS2 and molecular weight 278.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

倍硫磷

dimethoxy-(3-methyl-4-methylsulfanylphenoxy)-sulfanylidene-λ5-phosphane

Also Known As: fenthion, Mercaptophos, Lebaycid, Spotton, Baytex

CAS: 55-38-9
Molecular Formula C10H15O3PS2
Molecular Weight 278.02 g/mol
LogP 4.1
Topological Polar Surface Area 85.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 278.02002
Heavy Atoms 16
Complexity 254.0
Melting Point 6.1 °C
Boiling Point 87.2 °C at 0.01 mmHg
Density 1.25 at 20.0 °C
Solubility Insoluble (<1 mg/ml at 72.5 °F) (NTP, 1992)
Flash Point 170 °C
Vapor Pressure 3e-05 mmHg at 20.0 °C
Refractive Index 1.5698 AT 20 °C

Chemical Identifiers

CAS Number 55-38-9
SMILES CC1=C(C=CC(=C1)OP(=S)(OC)OC)SC
InChIKey PNVJTZOFSHSLTO-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 21 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (5428 patents) Analytical Reagents (25 patents) Biotechnology (175 patents) Catalysts (27 patents) Coatings & Adhesives (68 patents) +16 more

Product Overview

倍硫磷 (CAS 55-38-9), with molecular formula C10H15O3PS2 and molecular weight 278.02 g/mol. IUPAC: dimethoxy-(3-methyl-4-methylsulfanylphenoxy)-sulfanylidene-λ5-phosphane.

🧪
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 倍硫磷

XLogP
4.1
TPSA (Topological Polar Surface Area)
85.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
16
Complexity
254.0
Exact Mass
278.02002
Monoisotopic Mass
278.02002
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 倍硫磷

The XLogP value of 4.1 indicates that 倍硫磷 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 85.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 倍硫磷. Following Lipinski's Rule of Five, 倍硫磷 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 倍硫磷?

The CAS number of 倍硫磷 is 55-38-9.

What is the molecular formula of 倍硫磷?

The molecular formula of 倍硫磷 is C10H15O3PS2.

What is the molecular weight of 倍硫磷?

The molecular weight of 倍硫磷 is 278.02 g/mol.

Where can I buy 倍硫磷?

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

Does KEHONG BIO offer custom synthesis for 倍硫磷?

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

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