3-Chloro-6-(2-thienyl)pyridazine structure

3-Chloro-6-(2-thienyl)pyridazine

TL;DR: 3-Chloro-6-(2-thienyl)pyridazine (CAS 28657-41-2) is a chemical compound with molecular formula C8H5ClN2S and molecular weight 195.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-chloro-6-thiophen-2-ylpyridazine

Also Known As: 3-chloro-6-(2-thienyl)pyridazine, 3-chloro-6-(thiophen-2-yl)pyridazine, 3-chloro-6-thiophen-2-ylpyridazine, 3-(2-Thienyl)-6-chloropyridazine, 3-chloro-6-(2'-thienyl)pyridazine

CAS: 28657-41-2
Molecular Formula C8H5ClN2S
Molecular Weight 195.99 g/mol
LogP 2.8585
Topological Polar Surface Area 25.78 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 195.98619
Heavy Atoms 12
Complexity 355.0567

Chemical Identifiers

CAS Number 28657-41-2
SMILES C1=CSC(=C1)C2=NN=C(C=C2)Cl

Product Overview

3-Chloro-6-(2-thienyl)pyridazine (CAS 28657-41-2), with molecular formula C8H5ClN2S and molecular weight 195.99 g/mol. IUPAC: 3-chloro-6-thiophen-2-ylpyridazine.

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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 3-Chloro-6-(2-thienyl)pyridazine

XLogP
2.8585
TPSA (Topological Polar Surface Area)
25.78
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
12
Complexity
355.0567
Exact Mass
195.98619
Monoisotopic Mass
195.98619
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 3-Chloro-6-(2-thienyl)pyridazine

The XLogP value of 2.8585 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3-Chloro-6-(2-thienyl)pyridazine. With a topological polar surface area (TPSA) of 25.78 Ų, 3-Chloro-6-(2-thienyl)pyridazine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-Chloro-6-(2-thienyl)pyridazine has 0 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 3-Chloro-6-(2-thienyl)pyridazine?

The CAS number of 3-Chloro-6-(2-thienyl)pyridazine is 28657-41-2.

What is the molecular formula of 3-Chloro-6-(2-thienyl)pyridazine?

The molecular formula of 3-Chloro-6-(2-thienyl)pyridazine is C8H5ClN2S.

What is the molecular weight of 3-Chloro-6-(2-thienyl)pyridazine?

The molecular weight of 3-Chloro-6-(2-thienyl)pyridazine is 195.99 g/mol.

Where can I buy 3-Chloro-6-(2-thienyl)pyridazine?

You can request a quote for 3-Chloro-6-(2-thienyl)pyridazine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Chloro-6-(2-thienyl)pyridazine?

Yes, KEHONG BIO provides custom synthesis services for 3-Chloro-6-(2-thienyl)pyridazine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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