8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid structure

8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid

TL;DR: 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid (CAS 778-65-4) is a chemical compound with molecular formula C18H28O3 and molecular weight 292.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

8-(4-oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid

Also Known As: 12-Oxo-phytodienoic acid, o-Phytodienoic acid, 12-Oxo phytodienoic acid, 12-Oxo-pda, 12-Oxophytodienoic acid

CAS: 778-65-4
Molecular Formula C18H28O3
Molecular Weight 292.20 g/mol
LogP 4.7
Topological Polar Surface Area 54.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 11
Exact Mass 292.20386
Heavy Atoms 21
Complexity 382.0

Chemical Identifiers

CAS Number 778-65-4
SMILES CCC=CCC1C(C=CC1=O)CCCCCCCC(=O)O
InChIKey PMTMAFAPLCGXGK-UHFFFAOYSA-N

Product Overview

8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid (CAS 778-65-4), with molecular formula C18H28O3 and molecular weight 292.20 g/mol. IUPAC: 8-(4-oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid.

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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 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid

XLogP
4.7
TPSA (Topological Polar Surface Area)
54.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
11
Heavy Atoms
21
Complexity
382.0
Exact Mass
292.20386
Monoisotopic Mass
292.20386
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 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid

The XLogP value of 4.7 indicates that 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 54.4 Ų, 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid has 1 hydrogen bond donor(s) and 3 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 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid?

The CAS number of 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid is 778-65-4.

What is the molecular formula of 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid?

The molecular formula of 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid is C18H28O3.

What is the molecular weight of 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid?

The molecular weight of 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid is 292.20 g/mol.

Where can I buy 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid?

You can request a quote for 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid?

Yes, KEHONG BIO provides custom synthesis services for 8-(4-Oxo-5-pent-2-enylcyclopent-2-en-1-yl)octanoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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