Thiopyrine structure

Thiopyrine

TL;DR: Thiopyrine (CAS 5702-69-2) is a chemical compound with molecular formula C11H12N2S and molecular weight 204.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,5-dimethyl-2-phenylpyrazole-3-thione

Also Known As: Thiopyrine, Thiopyrin, 1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazole-3-thione, 1,5-dimethyl-2-phenylpyrazole-3-thione, 1,5-Dimethyl-2-phenyl-1H-pyrazole-3(2H)-thione

CAS: 5702-69-2
Molecular Formula C11H12N2S
Molecular Weight 204.07 g/mol
LogP 1.0
Topological Polar Surface Area 38.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 204.07211
Heavy Atoms 14
Complexity 266.0

Chemical Identifiers

CAS Number 5702-69-2
SMILES CC1=CC(=S)N(N1C)C2=CC=CC=C2
InChIKey BKHQZVDOSQVERW-UHFFFAOYSA-N

Product Overview

Thiopyrine (CAS 5702-69-2), with molecular formula C11H12N2S and molecular weight 204.07 g/mol. IUPAC: 1,5-dimethyl-2-phenylpyrazole-3-thione.

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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.
View MSDS →

Chemical Property Profile of Thiopyrine

XLogP
1.0
TPSA (Topological Polar Surface Area)
38.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
14
Complexity
266.0
Exact Mass
204.07211
Monoisotopic Mass
204.07211
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 Thiopyrine

The XLogP value of 1.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Thiopyrine. With a topological polar surface area (TPSA) of 38.6 Ų, Thiopyrine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Thiopyrine 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 Thiopyrine?

The CAS number of Thiopyrine is 5702-69-2.

What is the molecular formula of Thiopyrine?

The molecular formula of Thiopyrine is C11H12N2S.

What is the molecular weight of Thiopyrine?

The molecular weight of Thiopyrine is 204.07 g/mol.

Where can I buy Thiopyrine?

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

Does KEHONG BIO offer custom synthesis for Thiopyrine?

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

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