2,5-dicinnamylidene cyclopentanone structure

2,5-dicinnamylidene cyclopentanone

TL;DR: 2,5-dicinnamylidene cyclopentanone (CAS 21856-78-0) is a chemical compound with molecular formula C23H20O and molecular weight 312.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,5-dicinnamylidenecyclopentan-1-one

Also Known As: 2,5-dicinnamylidene cyclopentanone, 2,5-dicinnamylidenecyclopentan-1-one, 2,5-DICINNAMYLIDENE-1-CYCLOPENTANONE, 2,5-bis(3-phenylprop-2-en-1-ylidene)cyclopentan-1-one, RefChem:317818

CAS: 21856-78-0
Molecular Formula C23H20O
Molecular Weight 312.15 g/mol
LogP 5.6289
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 4
Exact Mass 312.15143
Heavy Atoms 24
Complexity 736.1287

Chemical Identifiers

CAS Number 21856-78-0
SMILES C1CC(=CC=CC2=CC=CC=C2)C(=O)C1=CC=CC3=CC=CC=C3

Product Overview

2,5-dicinnamylidene cyclopentanone (CAS 21856-78-0), with molecular formula C23H20O and molecular weight 312.15 g/mol. IUPAC: 2,5-dicinnamylidenecyclopentan-1-one.

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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.
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Chemical Property Profile of 2,5-dicinnamylidene cyclopentanone

XLogP
5.6289
TPSA (Topological Polar Surface Area)
17.07
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
4
Heavy Atoms
24
Complexity
736.1287
Exact Mass
312.15143
Monoisotopic Mass
312.15143
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 2,5-dicinnamylidene cyclopentanone

The XLogP value of 5.6289 indicates that 2,5-dicinnamylidene cyclopentanone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.07 Ų, 2,5-dicinnamylidene cyclopentanone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,5-dicinnamylidene cyclopentanone has 0 hydrogen bond donor(s) and 1 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 2,5-dicinnamylidene cyclopentanone?

The CAS number of 2,5-dicinnamylidene cyclopentanone is 21856-78-0.

What is the molecular formula of 2,5-dicinnamylidene cyclopentanone?

The molecular formula of 2,5-dicinnamylidene cyclopentanone is C23H20O.

What is the molecular weight of 2,5-dicinnamylidene cyclopentanone?

The molecular weight of 2,5-dicinnamylidene cyclopentanone is 312.15 g/mol.

Where can I buy 2,5-dicinnamylidene cyclopentanone?

You can request a quote for 2,5-dicinnamylidene cyclopentanone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,5-dicinnamylidene cyclopentanone?

Yes, KEHONG BIO provides custom synthesis services for 2,5-dicinnamylidene cyclopentanone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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