Propylene Glycol Monostearate
TL;DR: Propylene Glycol Monostearate (CAS 1323-39-3) is a chemical compound with molecular formula C21H42O3 and molecular weight 342.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-hydroxypropyl octadecanoate
Also Known As: PROPYLENE GLYCOL MONOSTEARATE, 2-Hydroxypropyl stearate, 2-hydroxypropyl octadecanoate, Cerasynt PA, Monosteol
| Molecular Formula | C21H42O3 |
|---|---|
| Molecular Weight | 342.31 g/mol |
| LogP | 8.3 |
| Topological Polar Surface Area | 46.5 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 19 |
| Exact Mass | 342.3134 |
| Heavy Atoms | 24 |
| Complexity | 266.0 |
| Melting Point | 50 °C |
| Solubility | insoluble in water |
Chemical Identifiers
| CAS Number | 1323-39-3 |
|---|---|
| SMILES | CCCCCCCCCCCCCCCCCC(=O)OCC(C)O |
| InChIKey | FKOKUHFZNIUSLW-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Propylene Glycol Monostearate (CAS 1323-39-3), with molecular formula C21H42O3 and molecular weight 342.31 g/mol. IUPAC: 2-hydroxypropyl octadecanoate.
Chemical Property Profile of Propylene Glycol Monostearate
Property Insights of Propylene Glycol Monostearate
The XLogP value of 8.3 indicates that Propylene Glycol Monostearate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 46.5 Ų, Propylene Glycol Monostearate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Propylene Glycol Monostearate has 1 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Propylene Glycol Monostearate?
The CAS number of Propylene Glycol Monostearate is 1323-39-3.
What is the molecular formula of Propylene Glycol Monostearate?
The molecular formula of Propylene Glycol Monostearate is C21H42O3.
What is the molecular weight of Propylene Glycol Monostearate?
The molecular weight of Propylene Glycol Monostearate is 342.31 g/mol.
Where can I buy Propylene Glycol Monostearate?
You can request a quote for Propylene Glycol Monostearate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Propylene Glycol Monostearate?
Yes, KEHONG BIO provides custom synthesis services for Propylene Glycol Monostearate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.