1-Phenyl-3-pyrazin-2-ylthiourea structure

1-Phenyl-3-pyrazin-2-ylthiourea

TL;DR: 1-Phenyl-3-pyrazin-2-ylthiourea (CAS 71306-89-3) is a chemical compound with molecular formula C11H10N4S and molecular weight 230.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-phenyl-3-pyrazin-2-ylthiourea

Also Known As: 1-phenyl-3-pyrazin-2-yl-thiourea, 1-phenyl-3-pyrazin-2-ylthiourea, 1-(2-Pyrazinyl)-3-phenylthiourea, 3-PHENYL-1-(PYRAZIN-2-YL)THIOUREA, J1.670.839I

CAS: 71306-89-3
Molecular Formula C11H10N4S
Molecular Weight 230.06 g/mol
LogP 2.2855
Topological Polar Surface Area 49.84 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 230.06262
Heavy Atoms 16
Complexity 414.42548

Chemical Identifiers

CAS Number 71306-89-3
SMILES C1=CC=C(C=C1)NC(=S)NC2=NC=CN=C2

Product Overview

1-Phenyl-3-pyrazin-2-ylthiourea (CAS 71306-89-3), with molecular formula C11H10N4S and molecular weight 230.06 g/mol. IUPAC: 1-phenyl-3-pyrazin-2-ylthiourea.

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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-Phenyl-3-pyrazin-2-ylthiourea

XLogP
2.2855
TPSA (Topological Polar Surface Area)
49.84
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
16
Complexity
414.42548
Exact Mass
230.06262
Monoisotopic Mass
230.06262
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-Phenyl-3-pyrazin-2-ylthiourea

The XLogP value of 2.2855 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Phenyl-3-pyrazin-2-ylthiourea. With a topological polar surface area (TPSA) of 49.84 Ų, 1-Phenyl-3-pyrazin-2-ylthiourea exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Phenyl-3-pyrazin-2-ylthiourea has 2 hydrogen bond donor(s) and 3 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-Phenyl-3-pyrazin-2-ylthiourea?

The CAS number of 1-Phenyl-3-pyrazin-2-ylthiourea is 71306-89-3.

What is the molecular formula of 1-Phenyl-3-pyrazin-2-ylthiourea?

The molecular formula of 1-Phenyl-3-pyrazin-2-ylthiourea is C11H10N4S.

What is the molecular weight of 1-Phenyl-3-pyrazin-2-ylthiourea?

The molecular weight of 1-Phenyl-3-pyrazin-2-ylthiourea is 230.06 g/mol.

Where can I buy 1-Phenyl-3-pyrazin-2-ylthiourea?

You can request a quote for 1-Phenyl-3-pyrazin-2-ylthiourea directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Phenyl-3-pyrazin-2-ylthiourea?

Yes, KEHONG BIO provides custom synthesis services for 1-Phenyl-3-pyrazin-2-ylthiourea and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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