Triphenyl(prop-2-enyl)phosphanium structure

Triphenyl(prop-2-enyl)phosphanium

TL;DR: Triphenyl(prop-2-enyl)phosphanium (CAS 18480-23-4) is a chemical compound with molecular formula C21H20P+ and molecular weight 303.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

triphenyl(prop-2-enyl)phosphanium

Also Known As: Allyltriphenylphosphonium, allyl triphenyl phosphine, triphenyl(prop-2-enyl)phosphanium, allyl(triphenyl)phosphonium, Allyl(triphenyl)phosphorane

CAS: 18480-23-4
Molecular Formula C21H20P+
Molecular Weight 303.13 g/mol
LogP 4.0
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 5
Exact Mass 303.13025
Heavy Atoms 22
Complexity 284.0

Chemical Identifiers

CAS Number 18480-23-4
SMILES C=CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
InChIKey FLNRHACWTVIBQS-UHFFFAOYSA-N

Product Overview

Triphenyl(prop-2-enyl)phosphanium (CAS 18480-23-4), with molecular formula C21H20P+ and molecular weight 303.13 g/mol. IUPAC: triphenyl(prop-2-enyl)phosphanium.

🧪
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 Triphenyl(prop-2-enyl)phosphanium

XLogP
4.0
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
5
Heavy Atoms
22
Complexity
284.0
Exact Mass
303.13025
Monoisotopic Mass
303.13025
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 Triphenyl(prop-2-enyl)phosphanium

The XLogP value of 4.0 indicates that Triphenyl(prop-2-enyl)phosphanium is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Triphenyl(prop-2-enyl)phosphanium exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Triphenyl(prop-2-enyl)phosphanium has 0 hydrogen bond donor(s) and 0 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 Triphenyl(prop-2-enyl)phosphanium?

The CAS number of Triphenyl(prop-2-enyl)phosphanium is 18480-23-4.

What is the molecular formula of Triphenyl(prop-2-enyl)phosphanium?

The molecular formula of Triphenyl(prop-2-enyl)phosphanium is C21H20P+.

What is the molecular weight of Triphenyl(prop-2-enyl)phosphanium?

The molecular weight of Triphenyl(prop-2-enyl)phosphanium is 303.13 g/mol.

Where can I buy Triphenyl(prop-2-enyl)phosphanium?

You can request a quote for Triphenyl(prop-2-enyl)phosphanium directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Triphenyl(prop-2-enyl)phosphanium?

Yes, KEHONG BIO provides custom synthesis services for Triphenyl(prop-2-enyl)phosphanium and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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