Oleyl Stearate structure

Oleyl Stearate

TL;DR: Oleyl Stearate (CAS 33057-39-5) is a chemical compound with molecular formula C36H70O2 and molecular weight 534.54 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(Z)-octadec-9-enyl] octadecanoate

Also Known As: Oleyl stearate, Oleylstearate, cis-9-Octadecenyl Stearate, 9Z-octadecenyl octadecanoate, AEC OLEYL STEARATE

CAS: 33057-39-5
Molecular Formula C36H70O2
Molecular Weight 534.54 g/mol
LogP 12.8286
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 32
Exact Mass 534.5376
Heavy Atoms 38
Complexity 469.9627

Chemical Identifiers

CAS Number 33057-39-5
SMILES CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC/C=C\CCCCCCCC

Product Overview

Oleyl Stearate (CAS 33057-39-5), with molecular formula C36H70O2 and molecular weight 534.54 g/mol. IUPAC: [(Z)-octadec-9-enyl] octadecanoate.

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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 Oleyl Stearate

XLogP
12.8286
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
32
Heavy Atoms
38
Complexity
469.9627
Exact Mass
534.5376
Monoisotopic Mass
534.5376
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 Oleyl Stearate

The XLogP value of 12.8286 indicates that Oleyl Stearate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Oleyl Stearate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Oleyl Stearate has 0 hydrogen bond donor(s) and 2 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 Oleyl Stearate?

The CAS number of Oleyl Stearate is 33057-39-5.

What is the molecular formula of Oleyl Stearate?

The molecular formula of Oleyl Stearate is C36H70O2.

What is the molecular weight of Oleyl Stearate?

The molecular weight of Oleyl Stearate is 534.54 g/mol.

Where can I buy Oleyl Stearate?

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

Does KEHONG BIO offer custom synthesis for Oleyl Stearate?

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

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