5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine structure

5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

TL;DR: 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 438235-20-2) is a chemical compound with molecular formula C12H8F3N3S and molecular weight 283.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-(5-methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

Also Known As: 5-(5-methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine, 5-(5-METHYL-2-THIENYL)-7-(TRIFLUOROMETHYL)PYRAZOLO[1,5-A]PYRIMIDINE, 4-(5-methylthiophen-2-yl)-2-(trifluoromethyl)-1,5,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene

CAS: 438235-20-2
Molecular Formula C12H8F3N3S
Molecular Weight 283.04 g/mol
LogP 3.78502
Topological Polar Surface Area 30.19 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 283.0391
Heavy Atoms 19
Complexity 742.09064

Chemical Identifiers

CAS Number 438235-20-2
SMILES CC1=CC=C(S1)C2=NC3=CC=NN3C(=C2)C(F)(F)F

Product Overview

5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 438235-20-2), with molecular formula C12H8F3N3S and molecular weight 283.04 g/mol. IUPAC: 5-(5-methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine.

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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 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

XLogP
3.78502
TPSA (Topological Polar Surface Area)
30.19
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
19
Complexity
742.09064
Exact Mass
283.0391
Monoisotopic Mass
283.0391
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 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

The XLogP value of 3.78502 indicates that 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 30.19 Ų, 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine 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 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine?

The CAS number of 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine is 438235-20-2.

What is the molecular formula of 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine?

The molecular formula of 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine is C12H8F3N3S.

What is the molecular weight of 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine?

The molecular weight of 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine is 283.04 g/mol.

Where can I buy 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine?

You can request a quote for 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine?

Yes, KEHONG BIO provides custom synthesis services for 5-(5-Methylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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