Dimesitylphosphine structure

Dimesitylphosphine

TL;DR: Dimesitylphosphine (CAS 67950-05-4) is a chemical compound with molecular formula C18H23P and molecular weight 270.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(2,4,6-trimethylphenyl)phosphane

Also Known As: Dimesitylphosphine, Bis(2,4,6-trimethylphenyl)phosphane, BIS(2,4,6-TRIMETHYLPHENYL)PHOSPHINE, Bis(246-trimethylphenyl)phosphine, 9(10H)-Acridinone, 2-chloro-

CAS: 67950-05-4
Molecular Formula C18H23P
Molecular Weight 270.15 g/mol
LogP 4.16642
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 2
Exact Mass 270.15375
Heavy Atoms 19
Complexity 522.0728

Chemical Identifiers

CAS Number 67950-05-4
SMILES CC1=CC(=C(C(=C1)C)PC2=C(C=C(C=C2C)C)C)C

Product Overview

Dimesitylphosphine (CAS 67950-05-4), with molecular formula C18H23P and molecular weight 270.15 g/mol. IUPAC: bis(2,4,6-trimethylphenyl)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 Dimesitylphosphine

XLogP
4.16642
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
2
Heavy Atoms
19
Complexity
522.0728
Exact Mass
270.15375
Monoisotopic Mass
270.15375
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 Dimesitylphosphine

The XLogP value of 4.16642 indicates that Dimesitylphosphine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Dimesitylphosphine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dimesitylphosphine 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 Dimesitylphosphine?

The CAS number of Dimesitylphosphine is 67950-05-4.

What is the molecular formula of Dimesitylphosphine?

The molecular formula of Dimesitylphosphine is C18H23P.

What is the molecular weight of Dimesitylphosphine?

The molecular weight of Dimesitylphosphine is 270.15 g/mol.

Where can I buy Dimesitylphosphine?

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

Does KEHONG BIO offer custom synthesis for Dimesitylphosphine?

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

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