Dicyclohexyl(2-methylphenyl)phosphine structure

Dicyclohexyl(2-methylphenyl)phosphine

TL;DR: Dicyclohexyl(2-methylphenyl)phosphine (CAS 19966-99-5) is a chemical compound with molecular formula C19H29P and molecular weight 288.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dicyclohexyl-(2-methylphenyl)phosphane

Also Known As: Dicyclohexyl(o-tolyl)phosphine, Dicyclohexyl(2-methylphenyl)phosphine, (o-Tolyl)dicyclohexylphosphine, Dicyclohexyl-(2-methylphenyl)phosphane, dicyclohexyl(2-methylphenyl)phosphane

CAS: 19966-99-5
Molecular Formula C19H29P
Molecular Weight 288.20 g/mol
LogP 5.5
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 3
Exact Mass 288.20068
Heavy Atoms 20
Complexity 257.0

Chemical Identifiers

CAS Number 19966-99-5
SMILES CC1=CC=CC=C1P(C2CCCCC2)C3CCCCC3
InChIKey MKHYBAIPMJGEQO-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (17 patents)

Product Overview

Dicyclohexyl(2-methylphenyl)phosphine (CAS 19966-99-5), with molecular formula C19H29P and molecular weight 288.20 g/mol. IUPAC: dicyclohexyl-(2-methylphenyl)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 Dicyclohexyl(2-methylphenyl)phosphine

XLogP
5.5
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
3
Heavy Atoms
20
Complexity
257.0
Exact Mass
288.20068
Monoisotopic Mass
288.20068
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 Dicyclohexyl(2-methylphenyl)phosphine

The XLogP value of 5.5 indicates that Dicyclohexyl(2-methylphenyl)phosphine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Dicyclohexyl(2-methylphenyl)phosphine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dicyclohexyl(2-methylphenyl)phosphine has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Dicyclohexyl(2-methylphenyl)phosphine?

The CAS number of Dicyclohexyl(2-methylphenyl)phosphine is 19966-99-5.

What is the molecular formula of Dicyclohexyl(2-methylphenyl)phosphine?

The molecular formula of Dicyclohexyl(2-methylphenyl)phosphine is C19H29P.

What is the molecular weight of Dicyclohexyl(2-methylphenyl)phosphine?

The molecular weight of Dicyclohexyl(2-methylphenyl)phosphine is 288.20 g/mol.

Where can I buy Dicyclohexyl(2-methylphenyl)phosphine?

You can request a quote for Dicyclohexyl(2-methylphenyl)phosphine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Dicyclohexyl(2-methylphenyl)phosphine?

Yes, KEHONG BIO provides custom synthesis services for Dicyclohexyl(2-methylphenyl)phosphine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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