(1-Naphthylselanyl)methyl(diphenyl)phosphine oxide structure

(1-Naphthylselanyl)methyl(diphenyl)phosphine oxide

TL;DR: (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide (CAS 957489-71-3) is a chemical compound with molecular formula C23H19OPSe and molecular weight 422.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(diphenylphosphorylmethylselanyl)naphthalene

Also Known As: (1-naphthylselanyl)methyl(diphenyl)phosphine oxide, 1-(diphenylphosphorylmethylselanyl)naphthalene, ((Naphthalen-1-ylselanyl)methyl)diphenylphosphine oxide

CAS: 957489-71-3
Molecular Formula C23H19OPSe
Molecular Weight 422.03 g/mol
LogP 4.1409
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 5
Exact Mass 422.03387
Heavy Atoms 26
Complexity 1012.2547

Chemical Identifiers

CAS Number 957489-71-3
SMILES C1=CC=C(C=C1)P(=O)(C[Se]C2=CC=CC3=CC=CC=C32)C4=CC=CC=C4

Product Overview

(1-Naphthylselanyl)methyl(diphenyl)phosphine oxide (CAS 957489-71-3), with molecular formula C23H19OPSe and molecular weight 422.03 g/mol. IUPAC: 1-(diphenylphosphorylmethylselanyl)naphthalene.

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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 (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide

XLogP
4.1409
TPSA (Topological Polar Surface Area)
17.07
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
5
Heavy Atoms
26
Complexity
1012.2547
Exact Mass
422.03387
Monoisotopic Mass
422.03387
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 (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide

The XLogP value of 4.1409 indicates that (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.07 Ų, (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide has 0 hydrogen bond donor(s) and 1 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 (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide?

The CAS number of (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide is 957489-71-3.

What is the molecular formula of (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide?

The molecular formula of (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide is C23H19OPSe.

What is the molecular weight of (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide?

The molecular weight of (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide is 422.03 g/mol.

Where can I buy (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide?

You can request a quote for (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide?

Yes, KEHONG BIO provides custom synthesis services for (1-Naphthylselanyl)methyl(diphenyl)phosphine oxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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