1,3-Stearin-2-palmitin structure

1,3-Stearin-2-palmitin

TL;DR: 1,3-Stearin-2-palmitin (CAS 2190-24-1) is a chemical compound with molecular formula C55H106O6 and molecular weight 862.80 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2-hexadecanoyloxy-3-octadecanoyloxypropyl) octadecanoate

Also Known As: triacylglycerol, Triglyceride, 2-Palmitodistearin, 1,3-distearoyl-2-palmitoylglycerol, 2-Palmito-1,3-distearin

CAS: 2190-24-1
Molecular Formula C55H106O6
Molecular Weight 862.80 g/mol
LogP 24.1
Topological Polar Surface Area 78.9 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 54
Exact Mass 862.79895
Heavy Atoms 61
Complexity 855.0

Chemical Identifiers

CAS Number 2190-24-1
SMILES CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC
InChIKey ZGVGTPFSVCXVNJ-UHFFFAOYSA-N

Product Overview

1,3-Stearin-2-palmitin (CAS 2190-24-1), with molecular formula C55H106O6 and molecular weight 862.80 g/mol. IUPAC: (2-hexadecanoyloxy-3-octadecanoyloxypropyl) 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 1,3-Stearin-2-palmitin

XLogP
24.1
TPSA (Topological Polar Surface Area)
78.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
54
Heavy Atoms
61
Complexity
855.0
Exact Mass
862.79895
Monoisotopic Mass
862.79895
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-Stearin-2-palmitin

The XLogP value of 24.1 indicates that 1,3-Stearin-2-palmitin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 78.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,3-Stearin-2-palmitin. Following Lipinski's Rule of Five, 1,3-Stearin-2-palmitin has 0 hydrogen bond donor(s) and 6 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-Stearin-2-palmitin?

The CAS number of 1,3-Stearin-2-palmitin is 2190-24-1.

What is the molecular formula of 1,3-Stearin-2-palmitin?

The molecular formula of 1,3-Stearin-2-palmitin is C55H106O6.

What is the molecular weight of 1,3-Stearin-2-palmitin?

The molecular weight of 1,3-Stearin-2-palmitin is 862.80 g/mol.

Where can I buy 1,3-Stearin-2-palmitin?

You can request a quote for 1,3-Stearin-2-palmitin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,3-Stearin-2-palmitin?

Yes, KEHONG BIO provides custom synthesis services for 1,3-Stearin-2-palmitin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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