Tristearin
TL;DR: Tristearin (CAS 555-43-1) is a chemical compound with molecular formula C57H110O6 and molecular weight 890.83026 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2,3-di(octadecanoyloxy)propyl octadecanoate
Also Known As: Glycerol tristearate, Stearin, Glyceryl tristearate, Trioctadecanoin, Propane-1,2,3-triyl tristearate
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C57H110O6 |
| Molecular Weight | 890.83026 g/mol |
| XLogP | 25.2 |
| Topological Polar Surface Area (TPSA) | 78.9 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 56 |
| Exact Mass | 890.83026 Da |
| Heavy Atoms | 63 |
| Complexity | 886.0 |
| Melting Point | MP: 55 °C (ALPHA), 64.5 °C (BETA'), 73 °C (BETA) |
| Density | 0.8559 at 90 °C/4 °C |
| Vapor Pressure | 5.4X10-17 mm Hg at 25 °C /Estimated/ |
| Refractive Index | Index of refraction = 1.4385 at 80 °C/D |
| Solubility | Insoluble in water. Soluble in chloroform, carbon disulfide |
| SMILES | CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCC |
| InChIKey | DCXXMTOCNZCJGO-UHFFFAOYSA-N |
Product Description
Applications: Tristearin is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Tristearin (CAS 555-43-1) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
Tristearin (CAS 555-43-1) is a pharmaceutical intermediate with the molecular formula C57H110O6 and a molecular weight of 890.83 g/mol. Key physical properties include a density of 0.8559 at 90 °C/4 °C g/cm³, a solubility: Insoluble in water. Soluble in chloroform, carbon disulfide. It is also known as Glycerol tristearate and Stearin.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Tristearin
Property Insights of Tristearin
The XLogP value of 25.2 indicates that Tristearin 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 Tristearin. Following Lipinski's Rule of Five, Tristearin 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 CAS number of Tristearin?
The CAS number of Tristearin is 555-43-1.
What is the molecular formula of Tristearin?
The molecular formula of Tristearin is C57H110O6.
What is the molecular weight of Tristearin?
The molecular weight of Tristearin is 890.83026 g/mol.
What are the applications of Tristearin?
Tristearin is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Tristearin (CAS 555-43-1) with custom...
Where can I buy Tristearin?
You can request a quote for Tristearin directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Tristearin?
Yes, CoreyChem provides custom synthesis services for Tristearin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.