4-Ethynyl-benzo[1,3]dioxole structure

4-Ethynyl-benzo[1,3]dioxole

TL;DR: 4-Ethynyl-benzo[1,3]dioxole (CAS 369363-94-0) is a chemical compound with molecular formula C9H6O2 and molecular weight 146.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-ethynyl-1,3-benzodioxole

Also Known As: 4-Ethynyl-1,3-benzodioxole, 4-ETHYNYL-BENZO[1,3]DIOXOLE, 4-Ethynyl-1,3-dioxaindane, 4-ethynylbenzo[1,3]dioxole, 4-ETHYNYL-2H-1,3-BENZODIOXOLE

CAS: 369363-94-0
Molecular Formula C9H6O2
Molecular Weight 146.04 g/mol
LogP 1.3966
Topological Polar Surface Area 18.46 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 146.03677
Heavy Atoms 11
Complexity 322.8249

Chemical Identifiers

CAS Number 369363-94-0
SMILES C#CC1=C2C(=CC=C1)OCO2

Product Overview

4-Ethynyl-benzo[1,3]dioxole (CAS 369363-94-0), with molecular formula C9H6O2 and molecular weight 146.04 g/mol. IUPAC: 4-ethynyl-1,3-benzodioxole.

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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.
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Chemical Property Profile of 4-Ethynyl-benzo[1,3]dioxole

XLogP
1.3966
TPSA (Topological Polar Surface Area)
18.46
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
11
Complexity
322.8249
Exact Mass
146.03677
Monoisotopic Mass
146.03677
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-Ethynyl-benzo[1,3]dioxole

The XLogP value of 1.3966 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Ethynyl-benzo[1,3]dioxole. With a topological polar surface area (TPSA) of 18.46 Ų, 4-Ethynyl-benzo[1,3]dioxole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Ethynyl-benzo[1,3]dioxole 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 4-Ethynyl-benzo[1,3]dioxole?

The CAS number of 4-Ethynyl-benzo[1,3]dioxole is 369363-94-0.

What is the molecular formula of 4-Ethynyl-benzo[1,3]dioxole?

The molecular formula of 4-Ethynyl-benzo[1,3]dioxole is C9H6O2.

What is the molecular weight of 4-Ethynyl-benzo[1,3]dioxole?

The molecular weight of 4-Ethynyl-benzo[1,3]dioxole is 146.04 g/mol.

Where can I buy 4-Ethynyl-benzo[1,3]dioxole?

You can request a quote for 4-Ethynyl-benzo[1,3]dioxole directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Ethynyl-benzo[1,3]dioxole?

Yes, KEHONG BIO provides custom synthesis services for 4-Ethynyl-benzo[1,3]dioxole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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