A 20832 structure

A 20832

TL;DR: A 20832 (CAS 5340-85-2) is a chemical compound with molecular formula C10H14Cl2O3 and molecular weight 252.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-acetyl-5,5-dichloro-4-methylpent-4-enoate

Also Known As: starbld0006069, ethyl 2-acetyl-5,5-dichloro-4-methylpent-4-enoate, A 20832, 4-Pentenoic acid, 2-acetyl-5,5-dichloro-4-methyl-, ethyl ester, A-20832

CAS: 5340-85-2
Molecular Formula C10H14Cl2O3
Molecular Weight 252.03 g/mol
LogP 3.2
Topological Polar Surface Area 43.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 252.032
Heavy Atoms 15
Complexity 280.0

Chemical Identifiers

CAS Number 5340-85-2
SMILES CCOC(=O)C(CC(=C(Cl)Cl)C)C(=O)C
InChIKey CSIXHPCPUJVRQT-UHFFFAOYSA-N

Product Overview

A 20832 (CAS 5340-85-2), with molecular formula C10H14Cl2O3 and molecular weight 252.03 g/mol. IUPAC: ethyl 2-acetyl-5,5-dichloro-4-methylpent-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 A 20832

XLogP
3.2
TPSA (Topological Polar Surface Area)
43.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
6
Heavy Atoms
15
Complexity
280.0
Exact Mass
252.032
Monoisotopic Mass
252.032
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 A 20832

The XLogP value of 3.2 indicates that A 20832 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.4 Ų, A 20832 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, A 20832 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 A 20832?

The CAS number of A 20832 is 5340-85-2.

What is the molecular formula of A 20832?

The molecular formula of A 20832 is C10H14Cl2O3.

What is the molecular weight of A 20832?

The molecular weight of A 20832 is 252.03 g/mol.

Where can I buy A 20832?

You can request a quote for A 20832 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for A 20832?

Yes, KEHONG BIO provides custom synthesis services for A 20832 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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