1-Ethoxy-1-butyne structure

1-Ethoxy-1-butyne

TL;DR: 1-Ethoxy-1-butyne (CAS 76-81-3) is a chemical compound with molecular formula C6H10O and molecular weight 98.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-ethoxybut-1-yne

Also Known As: 1-ethoxy-1-butyne, 1-ethoxybut-1-yne, ethoxy(ethyl)acetylene, 1-Butynylethyl ether, 1-Butyne, 1-ethoxy-

CAS: 76-81-3
Molecular Formula C6H10O
Molecular Weight 98.07 g/mol
LogP 1.3938
Topological Polar Surface Area 9.23 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 1
Exact Mass 98.073166
Heavy Atoms 7
Complexity 75.916145

Chemical Identifiers

CAS Number 76-81-3
SMILES CCC#COCC

Product Overview

1-Ethoxy-1-butyne (CAS 76-81-3), with molecular formula C6H10O and molecular weight 98.07 g/mol. IUPAC: 1-ethoxybut-1-yne.

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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 1-Ethoxy-1-butyne

XLogP
1.3938
TPSA (Topological Polar Surface Area)
9.23
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
7
Complexity
75.916145
Exact Mass
98.073166
Monoisotopic Mass
98.073166
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 1-Ethoxy-1-butyne

The XLogP value of 1.3938 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Ethoxy-1-butyne. With a topological polar surface area (TPSA) of 9.23 Ų, 1-Ethoxy-1-butyne exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Ethoxy-1-butyne has 0 hydrogen bond donor(s) and 1 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 1-Ethoxy-1-butyne?

The CAS number of 1-Ethoxy-1-butyne is 76-81-3.

What is the molecular formula of 1-Ethoxy-1-butyne?

The molecular formula of 1-Ethoxy-1-butyne is C6H10O.

What is the molecular weight of 1-Ethoxy-1-butyne?

The molecular weight of 1-Ethoxy-1-butyne is 98.07 g/mol.

Where can I buy 1-Ethoxy-1-butyne?

You can request a quote for 1-Ethoxy-1-butyne directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Ethoxy-1-butyne?

Yes, KEHONG BIO provides custom synthesis services for 1-Ethoxy-1-butyne and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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