2-Ethynylaniline structure

2-Ethynylaniline

TL;DR: 2-Ethynylaniline (CAS 52670-38-9) is a chemical compound with molecular formula C8H7N and molecular weight 117.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-ethynylaniline

Also Known As: 2-Ethynylaniline, 2-Aminophenylacetylene, 2-Ethynyl-phenylamine, Benzenamine, 2-ethynyl-, 2-ethynyl aniline

CAS: 52670-38-9
Molecular Formula C8H7N
Molecular Weight 117.06 g/mol
LogP 1.2501
Topological Polar Surface Area 26.02 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 117.057846
Heavy Atoms 9
Complexity 244.9897

Chemical Identifiers

CAS Number 52670-38-9
SMILES C#CC1=CC=CC=C1N

Product Overview

2-Ethynylaniline (CAS 52670-38-9), with molecular formula C8H7N and molecular weight 117.06 g/mol. IUPAC: 2-ethynylaniline.

🧪
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-Ethynylaniline

XLogP
1.2501
TPSA (Topological Polar Surface Area)
26.02
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
9
Complexity
244.9897
Exact Mass
117.057846
Monoisotopic Mass
117.057846
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-Ethynylaniline

The XLogP value of 1.2501 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Ethynylaniline. With a topological polar surface area (TPSA) of 26.02 Ų, 2-Ethynylaniline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Ethynylaniline has 1 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 2-Ethynylaniline?

The CAS number of 2-Ethynylaniline is 52670-38-9.

What is the molecular formula of 2-Ethynylaniline?

The molecular formula of 2-Ethynylaniline is C8H7N.

What is the molecular weight of 2-Ethynylaniline?

The molecular weight of 2-Ethynylaniline is 117.06 g/mol.

Where can I buy 2-Ethynylaniline?

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

Does KEHONG BIO offer custom synthesis for 2-Ethynylaniline?

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

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