1,3-Diolein structure

1,3-Diolein

TL;DR: 1,3-Diolein (CAS 256372-58-4) is a chemical compound with molecular formula C39H72O5 and molecular weight 620.54 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-hydroxy-3-[(Z)-octadec-9-enoyl]oxypropyl] (Z)-octadec-9-enoate

Also Known As: 1,3-Diolein, 1,3-Dioleoylglycerol, Diolein, Glycerol 1,3-dioleate, Diacylglycerol

CAS: 256372-58-4
Molecular Formula C39H72O5
Molecular Weight 620.54 g/mol
LogP 11.5087
Topological Polar Surface Area 72.83 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 34
Exact Mass 620.53796
Heavy Atoms 44
Complexity 615.42413

Chemical Identifiers

CAS Number 256372-58-4
SMILES CCCCCCCC/C=C\CCCCCCCC(=O)OCC(O)COC(=O)CCCCCCC/C=C\CCCCCCCC

Product Overview

1,3-Diolein (CAS 256372-58-4), with molecular formula C39H72O5 and molecular weight 620.54 g/mol. IUPAC: [2-hydroxy-3-[(Z)-octadec-9-enoyl]oxypropyl] (Z)-octadec-9-enoate.

🧪
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 1,3-Diolein

XLogP
11.5087
TPSA (Topological Polar Surface Area)
72.83
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
34
Heavy Atoms
44
Complexity
615.42413
Exact Mass
620.53796
Monoisotopic Mass
620.53796
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 1,3-Diolein

The XLogP value of 11.5087 indicates that 1,3-Diolein is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 72.83 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,3-Diolein. Following Lipinski's Rule of Five, 1,3-Diolein has 1 hydrogen bond donor(s) and 5 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 1,3-Diolein?

The CAS number of 1,3-Diolein is 256372-58-4.

What is the molecular formula of 1,3-Diolein?

The molecular formula of 1,3-Diolein is C39H72O5.

What is the molecular weight of 1,3-Diolein?

The molecular weight of 1,3-Diolein is 620.54 g/mol.

Where can I buy 1,3-Diolein?

You can request a quote for 1,3-Diolein directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,3-Diolein?

Yes, KEHONG BIO provides custom synthesis services for 1,3-Diolein and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?