3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine structure

3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

TL;DR: 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 877778-35-3) is a chemical compound with molecular formula C19H21ClN4 and molecular weight 340.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

Also Known As: 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine, F3305-0398, [3-(4-chlorophenyl)-2,5-dimethyl(8-hydropyrazolo[1,5-a]pyrimidin-7-yl)]cyclope ntylamine

CAS: 877778-35-3
Molecular Formula C19H21ClN4
Molecular Weight 340.15 g/mol
LogP 5.02104
Topological Polar Surface Area 42.22 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 340.14548
Heavy Atoms 24
Complexity 876.5133

Chemical Identifiers

CAS Number 877778-35-3
SMILES CC1=NC2=C(C(=NN2C(=C1)NC3CCCC3)C)C4=CC=C(C=C4)Cl

Product Overview

3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 877778-35-3), with molecular formula C19H21ClN4 and molecular weight 340.15 g/mol. IUPAC: 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine.

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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-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

XLogP
5.02104
TPSA (Topological Polar Surface Area)
42.22
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
24
Complexity
876.5133
Exact Mass
340.14548
Monoisotopic Mass
340.14548
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-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

The XLogP value of 5.02104 indicates that 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 42.22 Ų, 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine has 1 hydrogen bond donor(s) and 3 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 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine?

The CAS number of 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine is 877778-35-3.

What is the molecular formula of 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine?

The molecular formula of 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine is C19H21ClN4.

What is the molecular weight of 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine?

The molecular weight of 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine is 340.15 g/mol.

Where can I buy 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine?

You can request a quote for 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine?

Yes, KEHONG BIO provides custom synthesis services for 3-(4-chlorophenyl)-N-cyclopentyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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