4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline structure

4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline

TL;DR: 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline (CAS 357925-38-3) is a chemical compound with molecular formula C19H14F2N4 and molecular weight 336.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[5,5-bis(4-fluorophenyl)-1,4-dihydroimidazol-2-yl]pyrazine

Also Known As: 4,4-bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline, 2-[4,4-bis(4-fluorophenyl)-3,5-dihydroimidazol-2-yl]pyrazine, 2-(4,4-bis(4-fluorophenyl)-4,5-dihydro-1H-imidazol-2-yl)pyrazine, 2-[5,5-Bis(4-fluorophenyl)-4,5-dihydro-1H-imidazol-2-yl]pyrazine

CAS: 357925-38-3
Molecular Formula C19H14F2N4
Molecular Weight 336.12 g/mol
LogP 3.0484
Topological Polar Surface Area 50.17 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 336.11865
Heavy Atoms 25
Complexity 860.9188

Chemical Identifiers

CAS Number 357925-38-3
SMILES C1C(NC(=N1)C2=NC=CN=C2)(C3=CC=C(C=C3)F)C4=CC=C(C=C4)F

Product Overview

4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline (CAS 357925-38-3), with molecular formula C19H14F2N4 and molecular weight 336.12 g/mol. IUPAC: 2-[5,5-bis(4-fluorophenyl)-1,4-dihydroimidazol-2-yl]pyrazine.

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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 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline

XLogP
3.0484
TPSA (Topological Polar Surface Area)
50.17
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
25
Complexity
860.9188
Exact Mass
336.11865
Monoisotopic Mass
336.11865
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 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline

The XLogP value of 3.0484 indicates that 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 50.17 Ų, 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline has 1 hydrogen bond donor(s) and 4 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 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline?

The CAS number of 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline is 357925-38-3.

What is the molecular formula of 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline?

The molecular formula of 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline is C19H14F2N4.

What is the molecular weight of 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline?

The molecular weight of 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline is 336.12 g/mol.

Where can I buy 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline?

You can request a quote for 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline?

Yes, KEHONG BIO provides custom synthesis services for 4,4-Bis(4-fluorophenyl)-2-pyrazinyl-2-imidazoline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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