3-(4-Chlorophenyl)-2-butenoic acid ethyl ester structure

3-(4-Chlorophenyl)-2-butenoic acid ethyl ester

TL;DR: 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester (CAS 628698-07-7) is a chemical compound with molecular formula C12H13ClO2 and molecular weight 224.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl (Z)-3-(4-chlorophenyl)but-2-enoate

Also Known As: ethyl 3-(4-chlorophenyl)but-2-enoate, 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester, ETHYL (2Z)-3-(4-CHLOROPHENYL)BUT-2-ENOATE, ethyl (Z)-3-(4-chlorophenyl)but-2-enoate

CAS: 628698-07-7
Molecular Formula C12H13ClO2
Molecular Weight 224.06 g/mol
LogP 3.3064
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 224.06041
Heavy Atoms 15
Complexity 365.71344

Chemical Identifiers

CAS Number 628698-07-7
SMILES CCOC(=O)/C=C(/C)\C1=CC=C(C=C1)Cl

Product Overview

3-(4-Chlorophenyl)-2-butenoic acid ethyl ester (CAS 628698-07-7), with molecular formula C12H13ClO2 and molecular weight 224.06 g/mol. IUPAC: ethyl (Z)-3-(4-chlorophenyl)but-2-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.
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Chemical Property Profile of 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester

XLogP
3.3064
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
15
Complexity
365.71344
Exact Mass
224.06041
Monoisotopic Mass
224.06041
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 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester

The XLogP value of 3.3064 indicates that 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester 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 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester?

The CAS number of 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester is 628698-07-7.

What is the molecular formula of 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester?

The molecular formula of 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester is C12H13ClO2.

What is the molecular weight of 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester?

The molecular weight of 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester is 224.06 g/mol.

Where can I buy 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester?

You can request a quote for 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester?

Yes, KEHONG BIO provides custom synthesis services for 3-(4-Chlorophenyl)-2-butenoic acid ethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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