Tris((trimethylsilylmethyl))phosphine structure

Tris((trimethylsilylmethyl))phosphine

TL;DR: Tris((trimethylsilylmethyl))phosphine (CAS 18077-42-4) is a chemical compound with molecular formula C12H33PSi3 and molecular weight 292.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tris(trimethylsilylmethyl)phosphane

Also Known As: tris(trimethylsilylmethyl)phosphane, Tris((trimethylsilylmethyl))phosphine, TRIS(TRIMETHYLSILYLMETHYL)PHOSPHINE, EINECS 241-986-4, tris[(trimethylsilyl)methyl]phosphane

CAS: 18077-42-4
Molecular Formula C12H33PSi3
Molecular Weight 292.16 g/mol
LogP 5.1005
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 6
Exact Mass 292.16278
Heavy Atoms 16
Complexity 169.73534

Chemical Identifiers

CAS Number 18077-42-4
SMILES C[Si](C)(C)CP(C[Si](C)(C)C)C[Si](C)(C)C

Product Overview

Tris((trimethylsilylmethyl))phosphine (CAS 18077-42-4), with molecular formula C12H33PSi3 and molecular weight 292.16 g/mol. IUPAC: tris(trimethylsilylmethyl)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 Tris((trimethylsilylmethyl))phosphine

XLogP
5.1005
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
6
Heavy Atoms
16
Complexity
169.73534
Exact Mass
292.16278
Monoisotopic Mass
292.16278
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 Tris((trimethylsilylmethyl))phosphine

The XLogP value of 5.1005 indicates that Tris((trimethylsilylmethyl))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, Tris((trimethylsilylmethyl))phosphine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tris((trimethylsilylmethyl))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 Tris((trimethylsilylmethyl))phosphine?

The CAS number of Tris((trimethylsilylmethyl))phosphine is 18077-42-4.

What is the molecular formula of Tris((trimethylsilylmethyl))phosphine?

The molecular formula of Tris((trimethylsilylmethyl))phosphine is C12H33PSi3.

What is the molecular weight of Tris((trimethylsilylmethyl))phosphine?

The molecular weight of Tris((trimethylsilylmethyl))phosphine is 292.16 g/mol.

Where can I buy Tris((trimethylsilylmethyl))phosphine?

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

Does KEHONG BIO offer custom synthesis for Tris((trimethylsilylmethyl))phosphine?

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

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