1,2-Di(anthracen-9-yl)ethyne structure

1,2-Di(anthracen-9-yl)ethyne

TL;DR: 1,2-Di(anthracen-9-yl)ethyne (CAS 20199-19-3) is a chemical compound with molecular formula C30H18 and molecular weight 378.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

9-(2-anthracen-9-ylethynyl)anthracene

Also Known As: 1aplha, 1beta, 1,2-Di(anthracen-9-yl)ethyne, Di(9-anthryl)ethyne, Bis(9-anthryl)acetylene

CAS: 20199-19-3
Molecular Formula C30H18
Molecular Weight 378.14 g/mol
LogP 7.6992
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 378.14084
Heavy Atoms 30
Complexity 1410.658

Chemical Identifiers

CAS Number 20199-19-3
SMILES C1=CC=C2C(=C1)C=C3C=CC=CC3=C2C#CC4=C5C=CC=CC5=CC6=CC=CC=C64

Product Overview

1,2-Di(anthracen-9-yl)ethyne (CAS 20199-19-3), with molecular formula C30H18 and molecular weight 378.14 g/mol. IUPAC: 9-(2-anthracen-9-ylethynyl)anthracene.

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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 1,2-Di(anthracen-9-yl)ethyne

XLogP
7.6992
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
30
Complexity
1410.658
Exact Mass
378.14084
Monoisotopic Mass
378.14084
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 1,2-Di(anthracen-9-yl)ethyne

The XLogP value of 7.6992 indicates that 1,2-Di(anthracen-9-yl)ethyne is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1,2-Di(anthracen-9-yl)ethyne exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,2-Di(anthracen-9-yl)ethyne has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 1,2-Di(anthracen-9-yl)ethyne?

The CAS number of 1,2-Di(anthracen-9-yl)ethyne is 20199-19-3.

What is the molecular formula of 1,2-Di(anthracen-9-yl)ethyne?

The molecular formula of 1,2-Di(anthracen-9-yl)ethyne is C30H18.

What is the molecular weight of 1,2-Di(anthracen-9-yl)ethyne?

The molecular weight of 1,2-Di(anthracen-9-yl)ethyne is 378.14 g/mol.

Where can I buy 1,2-Di(anthracen-9-yl)ethyne?

You can request a quote for 1,2-Di(anthracen-9-yl)ethyne directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,2-Di(anthracen-9-yl)ethyne?

Yes, KEHONG BIO provides custom synthesis services for 1,2-Di(anthracen-9-yl)ethyne and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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