Enisoprost structure

Enisoprost

TL;DR: Enisoprost (CAS 81026-63-3) is a chemical compound with molecular formula C22H36O5 and molecular weight 380.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E)-4-hydroxy-4-methyloct-1-enyl]-5-oxocyclopentyl]hept-4-enoate

Also Known As: Enisoprostum, Enisoprostum [Latin], Enisoprost [USAN:INN], ENISOPROST [INN], Enisoprost (USAN/INN)

CAS: 81026-63-3
Molecular Formula C22H36O5
Molecular Weight 380.26 g/mol
LogP 3.7296
Topological Polar Surface Area 83.83 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 12
Exact Mass 380.2563
Heavy Atoms 27
Complexity 520.7962

Chemical Identifiers

CAS Number 81026-63-3
SMILES CCCCC(C)(C/C=C/[C@H]1[C@@H](CC(=O)[C@@H]1CC/C=C\CCC(=O)OC)O)O

Product Overview

Enisoprost (CAS 81026-63-3), with molecular formula C22H36O5 and molecular weight 380.26 g/mol. IUPAC: methyl (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E)-4-hydroxy-4-methyloct-1-enyl]-5-oxocyclopentyl]hept-4-enoate.

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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 Enisoprost

XLogP
3.7296
TPSA (Topological Polar Surface Area)
83.83
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
12
Heavy Atoms
27
Complexity
520.7962
Exact Mass
380.2563
Monoisotopic Mass
380.2563
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 Enisoprost

The XLogP value of 3.7296 indicates that Enisoprost is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 83.83 Ų falls within the moderate polarity range, balancing permeability and solubility for Enisoprost. Following Lipinski's Rule of Five, Enisoprost has 2 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Enisoprost?

The CAS number of Enisoprost is 81026-63-3.

What is the molecular formula of Enisoprost?

The molecular formula of Enisoprost is C22H36O5.

What is the molecular weight of Enisoprost?

The molecular weight of Enisoprost is 380.26 g/mol.

Where can I buy Enisoprost?

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

Does KEHONG BIO offer custom synthesis for Enisoprost?

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

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