ethyl 2-diphenylphosphorylbutanoate structure

ethyl 2-diphenylphosphorylbutanoate

TL;DR: ethyl 2-diphenylphosphorylbutanoate (CAS 25263-09-6) is a chemical compound with molecular formula C18H21O3P and molecular weight 316.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-diphenylphosphorylbutanoate

Also Known As: ethyl 2-diphenylphosphorylbutanoate, ethyl 2-(diphenylphosphoryl)butanoate, ethyl 2-(diphenylcarbonyl)butanoate, 2-(Diphenylphosphoryl)ethyl butyrate, Butanoic acid, 2-(diphenylphosphinyl)-, ethyl ester

CAS: 25263-09-6
Molecular Formula C18H21O3P
Molecular Weight 316.12 g/mol
LogP 3.3422
Topological Polar Surface Area 43.37 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 316.12283
Heavy Atoms 22
Complexity 609.0472

Chemical Identifiers

CAS Number 25263-09-6
SMILES CCC(C(=O)OCC)P(=O)(C1=CC=CC=C1)C2=CC=CC=C2

Product Overview

ethyl 2-diphenylphosphorylbutanoate (CAS 25263-09-6), with molecular formula C18H21O3P and molecular weight 316.12 g/mol. IUPAC: ethyl 2-diphenylphosphorylbutanoate.

🧪
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 ethyl 2-diphenylphosphorylbutanoate

XLogP
3.3422
TPSA (Topological Polar Surface Area)
43.37
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
6
Heavy Atoms
22
Complexity
609.0472
Exact Mass
316.12283
Monoisotopic Mass
316.12283
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 ethyl 2-diphenylphosphorylbutanoate

The XLogP value of 3.3422 indicates that ethyl 2-diphenylphosphorylbutanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.37 Ų, ethyl 2-diphenylphosphorylbutanoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, ethyl 2-diphenylphosphorylbutanoate has 0 hydrogen bond donor(s) and 3 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 ethyl 2-diphenylphosphorylbutanoate?

The CAS number of ethyl 2-diphenylphosphorylbutanoate is 25263-09-6.

What is the molecular formula of ethyl 2-diphenylphosphorylbutanoate?

The molecular formula of ethyl 2-diphenylphosphorylbutanoate is C18H21O3P.

What is the molecular weight of ethyl 2-diphenylphosphorylbutanoate?

The molecular weight of ethyl 2-diphenylphosphorylbutanoate is 316.12 g/mol.

Where can I buy ethyl 2-diphenylphosphorylbutanoate?

You can request a quote for ethyl 2-diphenylphosphorylbutanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for ethyl 2-diphenylphosphorylbutanoate?

Yes, KEHONG BIO provides custom synthesis services for ethyl 2-diphenylphosphorylbutanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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