2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol structure

2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol

TL;DR: 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol (CAS 866144-84-5) is a chemical compound with molecular formula C20H17N3O3 and molecular weight 347.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]phenol

Also Known As: 2-[3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol, 2-[3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]phenol, (6E)-6-[3-(3,4-dimethoxyphenyl)-1H-pyrazolo[1,5-a]pyrimidin-5-ylidene]cyclohexa-2,4-dien-1-one, (6Z)-6-[3-(3,4-dimethoxyphenyl)-1H-pyrazolo[1,5-a]pyrimidin-5-ylidene]cyclohexa-2,4-dien-1-one, 6-[3-(3,4-dimethoxyphenyl)-1H-pyrazolo[1,5-a]pyrimidin-5-ylidene]-1-cyclohexa-2,4-dienone

CAS: 866144-84-5
Molecular Formula C20H17N3O3
Molecular Weight 347.13 g/mol
LogP 3.7861
Topological Polar Surface Area 68.88 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 347.12698
Heavy Atoms 26
Complexity 1088.8066

Chemical Identifiers

CAS Number 866144-84-5
SMILES COC1=C(C=C(C=C1)C2=C3N=C(C=CN3N=C2)C4=CC=CC=C4O)OC

Product Overview

2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol (CAS 866144-84-5), with molecular formula C20H17N3O3 and molecular weight 347.13 g/mol. IUPAC: 2-[3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]phenol.

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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 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol

XLogP
3.7861
TPSA (Topological Polar Surface Area)
68.88
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
26
Complexity
1088.8066
Exact Mass
347.12698
Monoisotopic Mass
347.12698
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 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol

The XLogP value of 3.7861 indicates that 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 68.88 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol. Following Lipinski's Rule of Five, 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol has 1 hydrogen bond donor(s) and 5 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 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol?

The CAS number of 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol is 866144-84-5.

What is the molecular formula of 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol?

The molecular formula of 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol is C20H17N3O3.

What is the molecular weight of 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol?

The molecular weight of 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol is 347.13 g/mol.

Where can I buy 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol?

You can request a quote for 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol?

Yes, KEHONG BIO provides custom synthesis services for 2-[3-(3,4-Dimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl]benzenol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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