2-Butyn-1-al diethyl acetal structure

2-Butyn-1-al diethyl acetal

TL;DR: 2-Butyn-1-al diethyl acetal (CAS 2806-97-5) is a chemical compound with molecular formula C8H14O2 and molecular weight 142.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,1-diethoxybut-2-yne

Also Known As: 1,1-diethoxybut-2-yne, 2-BUTYNAL DIETHYL ACETAL, 2-Butyn-1-al diethyl acetal, 2-BUTYNALDIETHYLACETAL, 1,1-Diethoxy-2-butyne

CAS: 2806-97-5
Molecular Formula C8H14O2
Molecular Weight 142.10 g/mol
LogP 1.4
Topological Polar Surface Area 18.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 142.09938
Heavy Atoms 10
Complexity 123.0

Chemical Identifiers

CAS Number 2806-97-5
SMILES CCOC(C#CC)OCC
InChIKey FKKVKKSEVMQYER-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (9 patents) Heterocyclic Building Blocks (9 patents) Pharmaceutical Intermediates (3 patents)

Product Overview

2-Butyn-1-al diethyl acetal (CAS 2806-97-5), with molecular formula C8H14O2 and molecular weight 142.10 g/mol. IUPAC: 1,1-diethoxybut-2-yne.

🧪
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-Butyn-1-al diethyl acetal

XLogP
1.4
TPSA (Topological Polar Surface Area)
18.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
4
Heavy Atoms
10
Complexity
123.0
Exact Mass
142.09938
Monoisotopic Mass
142.09938
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-Butyn-1-al diethyl acetal

The XLogP value of 1.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Butyn-1-al diethyl acetal. With a topological polar surface area (TPSA) of 18.5 Ų, 2-Butyn-1-al diethyl acetal exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Butyn-1-al diethyl acetal 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 2-Butyn-1-al diethyl acetal?

The CAS number of 2-Butyn-1-al diethyl acetal is 2806-97-5.

What is the molecular formula of 2-Butyn-1-al diethyl acetal?

The molecular formula of 2-Butyn-1-al diethyl acetal is C8H14O2.

What is the molecular weight of 2-Butyn-1-al diethyl acetal?

The molecular weight of 2-Butyn-1-al diethyl acetal is 142.10 g/mol.

Where can I buy 2-Butyn-1-al diethyl acetal?

You can request a quote for 2-Butyn-1-al diethyl acetal directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Butyn-1-al diethyl acetal?

Yes, KEHONG BIO provides custom synthesis services for 2-Butyn-1-al diethyl acetal and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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