2-Butenoic acid, pentachlorophenyl ester structure

2-Butenoic acid, pentachlorophenyl ester

TL;DR: 2-Butenoic acid, pentachlorophenyl ester (CAS 20031-89-4) is a chemical compound with molecular formula C10H5Cl5O2 and molecular weight 331.87 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2,3,4,5,6-pentachlorophenyl) but-2-enoate

Also Known As: 2-Butenoic acid, pentachlorophenyl ester, PENTACHLOROPHENYL BUT-2-ENOATE, (2,3,4,5,6-pentachlorophenyl) but-2-enoate

CAS: 20031-89-4
Molecular Formula C10H5Cl5O2
Molecular Weight 331.87 g/mol
LogP 5.6
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 331.87323
Heavy Atoms 17
Complexity 293.0

Chemical Identifiers

CAS Number 20031-89-4
SMILES CC=CC(=O)OC1=C(C(=C(C(=C1Cl)Cl)Cl)Cl)Cl
InChIKey DVELYJGODWXFNI-UHFFFAOYSA-N

Product Overview

2-Butenoic acid, pentachlorophenyl ester (CAS 20031-89-4), with molecular formula C10H5Cl5O2 and molecular weight 331.87 g/mol. IUPAC: (2,3,4,5,6-pentachlorophenyl) 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.
View MSDS →

Chemical Property Profile of 2-Butenoic acid, pentachlorophenyl ester

XLogP
5.6
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
17
Complexity
293.0
Exact Mass
331.87323
Monoisotopic Mass
331.87323
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-Butenoic acid, pentachlorophenyl ester

The XLogP value of 5.6 indicates that 2-Butenoic acid, pentachlorophenyl 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, 2-Butenoic acid, pentachlorophenyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Butenoic acid, pentachlorophenyl ester has 0 hydrogen bond donor(s) and 2 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-Butenoic acid, pentachlorophenyl ester?

The CAS number of 2-Butenoic acid, pentachlorophenyl ester is 20031-89-4.

What is the molecular formula of 2-Butenoic acid, pentachlorophenyl ester?

The molecular formula of 2-Butenoic acid, pentachlorophenyl ester is C10H5Cl5O2.

What is the molecular weight of 2-Butenoic acid, pentachlorophenyl ester?

The molecular weight of 2-Butenoic acid, pentachlorophenyl ester is 331.87 g/mol.

Where can I buy 2-Butenoic acid, pentachlorophenyl ester?

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

Does KEHONG BIO offer custom synthesis for 2-Butenoic acid, pentachlorophenyl ester?

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

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