Methyltriphenylphosphonium dimethyl phosphate structure

Methyltriphenylphosphonium dimethyl phosphate

TL;DR: Methyltriphenylphosphonium dimethyl phosphate (CAS 20445-91-4) is a chemical compound with molecular formula C21H24O4P2 and molecular weight 402.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dimethyl phosphate;methyl(triphenyl)phosphanium

Also Known As: Methyltriphenylphosphonium dimethyl phosphate, dimethyl phosphate;methyl(triphenyl)phosphanium, dimethyl phosphate; methyl(triphenyl)phosphanium, IUPAC: Dimethoxy-oxido-oxo-phosphorane; Methyl-triphenyl-phosphanium

CAS: 20445-91-4
Molecular Formula C21H24O4P2
Molecular Weight 402.12 g/mol
LogP 3.3579
Topological Polar Surface Area 58.59 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 402.115
Heavy Atoms 27
Complexity 750.46063

Chemical Identifiers

CAS Number 20445-91-4
SMILES COP(=O)([O-])OC.C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Product Overview

Methyltriphenylphosphonium dimethyl phosphate (CAS 20445-91-4), with molecular formula C21H24O4P2 and molecular weight 402.12 g/mol. IUPAC: dimethyl phosphate;methyl(triphenyl)phosphanium.

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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 Methyltriphenylphosphonium dimethyl phosphate

XLogP
3.3579
TPSA (Topological Polar Surface Area)
58.59
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
27
Complexity
750.46063
Exact Mass
402.115
Monoisotopic Mass
402.115
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 Methyltriphenylphosphonium dimethyl phosphate

The XLogP value of 3.3579 indicates that Methyltriphenylphosphonium dimethyl phosphate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 58.59 Ų, Methyltriphenylphosphonium dimethyl phosphate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyltriphenylphosphonium dimethyl phosphate has 0 hydrogen bond donor(s) and 4 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 Methyltriphenylphosphonium dimethyl phosphate?

The CAS number of Methyltriphenylphosphonium dimethyl phosphate is 20445-91-4.

What is the molecular formula of Methyltriphenylphosphonium dimethyl phosphate?

The molecular formula of Methyltriphenylphosphonium dimethyl phosphate is C21H24O4P2.

What is the molecular weight of Methyltriphenylphosphonium dimethyl phosphate?

The molecular weight of Methyltriphenylphosphonium dimethyl phosphate is 402.12 g/mol.

Where can I buy Methyltriphenylphosphonium dimethyl phosphate?

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

Does KEHONG BIO offer custom synthesis for Methyltriphenylphosphonium dimethyl phosphate?

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

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