Ethyl pent-2-yn-1-oate structure

Ethyl pent-2-yn-1-oate

TL;DR: Ethyl pent-2-yn-1-oate (CAS 55314-57-3) is a chemical compound with molecular formula C7H10O2 and molecular weight 126.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl pent-2-ynoate

Also Known As: ethyl pent-2-ynoate, Ethyl 2-pentynoate, 2-Pentynoic acid, ethyl ester, Ethyl-2-pentynoate, 2-Pentynoic acid ethyl ester

CAS: 55314-57-3
Molecular Formula C7H10O2
Molecular Weight 126.07 g/mol
LogP 1.9
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 126.06808
Heavy Atoms 9
Complexity 147.0

Chemical Identifiers

CAS Number 55314-57-3
SMILES CCC#CC(=O)OCC
InChIKey XDPRPKSTFBPPHU-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (31 patents) Organic Building Blocks (21 patents) Pharmaceutical Intermediates (27 patents) Specialty Chemicals (1 patents)

Product Overview

Ethyl pent-2-yn-1-oate (CAS 55314-57-3), with molecular formula C7H10O2 and molecular weight 126.07 g/mol. IUPAC: ethyl pent-2-ynoate.

🧪
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 Ethyl pent-2-yn-1-oate

XLogP
1.9
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
9
Complexity
147.0
Exact Mass
126.06808
Monoisotopic Mass
126.06808
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 Ethyl pent-2-yn-1-oate

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Ethyl pent-2-yn-1-oate. With a topological polar surface area (TPSA) of 26.3 Ų, Ethyl pent-2-yn-1-oate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethyl pent-2-yn-1-oate has 0 hydrogen bond donor(s) and 2 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 Ethyl pent-2-yn-1-oate?

The CAS number of Ethyl pent-2-yn-1-oate is 55314-57-3.

What is the molecular formula of Ethyl pent-2-yn-1-oate?

The molecular formula of Ethyl pent-2-yn-1-oate is C7H10O2.

What is the molecular weight of Ethyl pent-2-yn-1-oate?

The molecular weight of Ethyl pent-2-yn-1-oate is 126.07 g/mol.

Where can I buy Ethyl pent-2-yn-1-oate?

You can request a quote for Ethyl pent-2-yn-1-oate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ethyl pent-2-yn-1-oate?

Yes, KEHONG BIO provides custom synthesis services for Ethyl pent-2-yn-1-oate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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