4-Pentenoic acid, 2-acetyl-, methyl ester structure

4-Pentenoic acid, 2-acetyl-, methyl ester

TL;DR: 4-Pentenoic acid, 2-acetyl-, methyl ester (CAS 3897-04-9) is a chemical compound with molecular formula C8H12O3 and molecular weight 156.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 2-acetylpent-4-enoate

Also Known As: methyl 2-acetylpent-4-enoate, Methyl 2-allylacetoacetate, 4-Pentenoic acid, 2-acetyl-, methyl ester, 4-carbomethoxy-1-hexen-5-one, methyl2-acetylpent-4-en-1-oate

CAS: 3897-04-9
Molecular Formula C8H12O3
Molecular Weight 156.08 g/mol
LogP 1.1
Topological Polar Surface Area 43.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 156.07864
Heavy Atoms 11
Complexity 172.0

Chemical Identifiers

CAS Number 3897-04-9
SMILES CC(=O)C(CC=C)C(=O)OC
InChIKey ZPODYHCGBAQQKD-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Agrochemicals (1 patents) Heterocyclic Building Blocks (4 patents) Organic Building Blocks (6 patents) Pharmaceutical Intermediates (4 patents)

Product Overview

4-Pentenoic acid, 2-acetyl-, methyl ester (CAS 3897-04-9), with molecular formula C8H12O3 and molecular weight 156.08 g/mol. IUPAC: methyl 2-acetylpent-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 4-Pentenoic acid, 2-acetyl-, methyl ester

XLogP
1.1
TPSA (Topological Polar Surface Area)
43.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
11
Complexity
172.0
Exact Mass
156.07864
Monoisotopic Mass
156.07864
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 4-Pentenoic acid, 2-acetyl-, methyl ester

The XLogP value of 1.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Pentenoic acid, 2-acetyl-, methyl ester. With a topological polar surface area (TPSA) of 43.4 Ų, 4-Pentenoic acid, 2-acetyl-, methyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Pentenoic acid, 2-acetyl-, methyl ester has 0 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 4-Pentenoic acid, 2-acetyl-, methyl ester?

The CAS number of 4-Pentenoic acid, 2-acetyl-, methyl ester is 3897-04-9.

What is the molecular formula of 4-Pentenoic acid, 2-acetyl-, methyl ester?

The molecular formula of 4-Pentenoic acid, 2-acetyl-, methyl ester is C8H12O3.

What is the molecular weight of 4-Pentenoic acid, 2-acetyl-, methyl ester?

The molecular weight of 4-Pentenoic acid, 2-acetyl-, methyl ester is 156.08 g/mol.

Where can I buy 4-Pentenoic acid, 2-acetyl-, methyl ester?

You can request a quote for 4-Pentenoic acid, 2-acetyl-, methyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Pentenoic acid, 2-acetyl-, methyl ester?

Yes, KEHONG BIO provides custom synthesis services for 4-Pentenoic acid, 2-acetyl-, methyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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