1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine structure

1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine

TL;DR: 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine (CAS 1001946-41-3) is a chemical compound with molecular formula C23H22N4O2S3 and molecular weight 482.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-methyl-4-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]-5-thiophen-2-ylthieno[2,3-d]pyrimidine

Also Known As: 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine, 2-methyl-4-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]-5-thiophen-2-ylthieno[2,3-d]pyrimidine

CAS: 1001946-41-3
Molecular Formula C23H22N4O2S3
Molecular Weight 482.09 g/mol
LogP 4.85092
Topological Polar Surface Area 66.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 5
Exact Mass 482.09048
Heavy Atoms 32
Complexity 1355.2743

Chemical Identifiers

CAS Number 1001946-41-3
SMILES CC1=NC(=C2C(=CSC2=N1)C3=CC=CS3)N4CCN(CC4)S(=O)(=O)/C=C/C5=CC=CC=C5

Product Overview

1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine (CAS 1001946-41-3), with molecular formula C23H22N4O2S3 and molecular weight 482.09 g/mol. IUPAC: 2-methyl-4-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]-5-thiophen-2-ylthieno[2,3-d]pyrimidine.

🧪
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 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine

XLogP
4.85092
TPSA (Topological Polar Surface Area)
66.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
7
Rotatable Bonds
5
Heavy Atoms
32
Complexity
1355.2743
Exact Mass
482.09048
Monoisotopic Mass
482.09048
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-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine

The XLogP value of 4.85092 indicates that 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 66.4 Ų falls within the moderate polarity range, balancing permeability and solubility for 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine. Following Lipinski's Rule of Five, 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine has 0 hydrogen bond donor(s) and 7 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-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine?

The CAS number of 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine is 1001946-41-3.

What is the molecular formula of 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine?

The molecular formula of 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine is C23H22N4O2S3.

What is the molecular weight of 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine?

The molecular weight of 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine is 482.09 g/mol.

Where can I buy 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine?

You can request a quote for 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine?

Yes, KEHONG BIO provides custom synthesis services for 1-[2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl]-4-(2-phenylethenesulfonyl)piperazine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?