5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine structure

5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine

TL;DR: 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 877778-31-9) is a chemical compound with molecular formula C26H35N5 and molecular weight 417.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine

Also Known As: 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine, 5-(tert-butyl)-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine, 5-tert-Butyl-7-(4-cyclopentyl-piperazin-1-yl)-2-methyl-3-phenyl-pyrazolo[1,5-a]pyrimidine, 1-{5-TERT-BUTYL-2-METHYL-3-PHENYLPYRAZOLO[1,5-A]PYRIMIDIN-7-YL}-4-CYCLOPENTYLPIPERAZINE, 5-(tert-butyl)-7-(4-cyclopentylpiperazinyl)-2-methyl-3-phenyl-8-hydropyrazolo[ 1,5-a]pyrimidine

CAS: 877778-31-9
Molecular Formula C26H35N5
Molecular Weight 417.29 g/mol
LogP 5.06682
Topological Polar Surface Area 36.67 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 417.28925
Heavy Atoms 31
Complexity 1048.8312

Chemical Identifiers

CAS Number 877778-31-9
SMILES CC1=NN2C(=CC(=NC2=C1C3=CC=CC=C3)C(C)(C)C)N4CCN(CC4)C5CCCC5

Product Overview

5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 877778-31-9), with molecular formula C26H35N5 and molecular weight 417.29 g/mol. IUPAC: 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[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.
View MSDS →

Chemical Property Profile of 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine

XLogP
5.06682
TPSA (Topological Polar Surface Area)
36.67
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
31
Complexity
1048.8312
Exact Mass
417.28925
Monoisotopic Mass
417.28925
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-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine

The XLogP value of 5.06682 indicates that 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[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 36.67 Ų, 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine?

The CAS number of 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine is 877778-31-9.

What is the molecular formula of 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine?

The molecular formula of 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine is C26H35N5.

What is the molecular weight of 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine?

The molecular weight of 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine is 417.29 g/mol.

Where can I buy 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine?

You can request a quote for 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[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-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine?

Yes, KEHONG BIO provides custom synthesis services for 5-tert-butyl-7-(4-cyclopentylpiperazin-1-yl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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