Diethyl pentylidenemalonate structure

Diethyl pentylidenemalonate

TL;DR: Diethyl pentylidenemalonate (CAS 18795-86-3) is a chemical compound with molecular formula C12H20O4 and molecular weight 228.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diethyl 2-pentylidenepropanedioate

Also Known As: diethyl pentylidenemalonate, Diethyl pentylidenepropanedioate, diethyl 2-pentylidenepropanedioate, Pentylidenemalonic acid diethyl ester, 2-Pentylidenemalonic acid diethyl ester

CAS: 18795-86-3
Molecular Formula C12H20O4
Molecular Weight 228.14 g/mol
LogP 3.3
Topological Polar Surface Area 52.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 9
Exact Mass 228.13615
Heavy Atoms 16
Complexity 236.0

Chemical Identifiers

CAS Number 18795-86-3
SMILES CCCCC=C(C(=O)OCC)C(=O)OCC
InChIKey QOPXSRWIYQVDHT-UHFFFAOYSA-N

Product Overview

Diethyl pentylidenemalonate (CAS 18795-86-3), with molecular formula C12H20O4 and molecular weight 228.14 g/mol. IUPAC: diethyl 2-pentylidenepropanedioate.

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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 Diethyl pentylidenemalonate

XLogP
3.3
TPSA (Topological Polar Surface Area)
52.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
9
Heavy Atoms
16
Complexity
236.0
Exact Mass
228.13615
Monoisotopic Mass
228.13615
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 Diethyl pentylidenemalonate

The XLogP value of 3.3 indicates that Diethyl pentylidenemalonate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.6 Ų, Diethyl pentylidenemalonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diethyl pentylidenemalonate 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 Diethyl pentylidenemalonate?

The CAS number of Diethyl pentylidenemalonate is 18795-86-3.

What is the molecular formula of Diethyl pentylidenemalonate?

The molecular formula of Diethyl pentylidenemalonate is C12H20O4.

What is the molecular weight of Diethyl pentylidenemalonate?

The molecular weight of Diethyl pentylidenemalonate is 228.14 g/mol.

Where can I buy Diethyl pentylidenemalonate?

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

Does KEHONG BIO offer custom synthesis for Diethyl pentylidenemalonate?

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

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