1,4-Dioctadecyl (2Z)-2-butenedioate structure

1,4-Dioctadecyl (2Z)-2-butenedioate

TL;DR: 1,4-Dioctadecyl (2Z)-2-butenedioate (CAS 7516-70-3) is a chemical compound with molecular formula C40H76O4 and molecular weight 620.57 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dioctadecyl (Z)-but-2-enedioate

Also Known As: Distearyl maleate, Dioctadecyl maleate, octadecylhydromaleate, di(octadecyl) maleate, Maleic acid, dioctadecyl ester

CAS: 7516-70-3
Molecular Formula C40H76O4
Molecular Weight 620.57 g/mol
LogP 13.152
Topological Polar Surface Area 52.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 36
Exact Mass 620.57434
Heavy Atoms 44
Complexity 562.49744

Chemical Identifiers

CAS Number 7516-70-3
SMILES CCCCCCCCCCCCCCCCCCOC(=O)/C=C\C(=O)OCCCCCCCCCCCCCCCCCC

Product Overview

1,4-Dioctadecyl (2Z)-2-butenedioate (CAS 7516-70-3), with molecular formula C40H76O4 and molecular weight 620.57 g/mol. IUPAC: dioctadecyl (Z)-but-2-enedioate.

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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.
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Chemical Property Profile of 1,4-Dioctadecyl (2Z)-2-butenedioate

XLogP
13.152
TPSA (Topological Polar Surface Area)
52.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
36
Heavy Atoms
44
Complexity
562.49744
Exact Mass
620.57434
Monoisotopic Mass
620.57434
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 1,4-Dioctadecyl (2Z)-2-butenedioate

The XLogP value of 13.152 indicates that 1,4-Dioctadecyl (2Z)-2-butenedioate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.6 Ų, 1,4-Dioctadecyl (2Z)-2-butenedioate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,4-Dioctadecyl (2Z)-2-butenedioate has 0 hydrogen bond donor(s) and 4 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 1,4-Dioctadecyl (2Z)-2-butenedioate?

The CAS number of 1,4-Dioctadecyl (2Z)-2-butenedioate is 7516-70-3.

What is the molecular formula of 1,4-Dioctadecyl (2Z)-2-butenedioate?

The molecular formula of 1,4-Dioctadecyl (2Z)-2-butenedioate is C40H76O4.

What is the molecular weight of 1,4-Dioctadecyl (2Z)-2-butenedioate?

The molecular weight of 1,4-Dioctadecyl (2Z)-2-butenedioate is 620.57 g/mol.

Where can I buy 1,4-Dioctadecyl (2Z)-2-butenedioate?

You can request a quote for 1,4-Dioctadecyl (2Z)-2-butenedioate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,4-Dioctadecyl (2Z)-2-butenedioate?

Yes, KEHONG BIO provides custom synthesis services for 1,4-Dioctadecyl (2Z)-2-butenedioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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