5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine structure

5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine

TL;DR: 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine (CAS 879773-80-5) is a chemical compound with molecular formula C17H20ClN5 and molecular weight 329.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[5-tert-butyl-3-(2-chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-yl]hydrazine

Also Known As: 5-tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine, [5-tert-butyl-3-(2-chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-yl]hydrazine, 5-(tert-butyl)-3-(2-chlorophenyl)-2-methyl-8-hydropyrazolo[1,5-a]pyrimidine-7- ylhydrazine, 5-(tert-butyl)-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine

CAS: 879773-80-5
Molecular Formula C17H20ClN5
Molecular Weight 329.14 g/mol
LogP 3.94122
Topological Polar Surface Area 68.24 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 329.14072
Heavy Atoms 23
Complexity 876.5565

Chemical Identifiers

CAS Number 879773-80-5
SMILES CC1=NN2C(=CC(=NC2=C1C3=CC=CC=C3Cl)C(C)(C)C)NN

Product Overview

5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine (CAS 879773-80-5), with molecular formula C17H20ClN5 and molecular weight 329.14 g/mol. IUPAC: [5-tert-butyl-3-(2-chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-yl]hydrazine.

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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-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine

XLogP
3.94122
TPSA (Topological Polar Surface Area)
68.24
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
23
Complexity
876.5565
Exact Mass
329.14072
Monoisotopic Mass
329.14072
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-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine

The XLogP value of 3.94122 indicates that 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 68.24 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine. Following Lipinski's Rule of Five, 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine has 2 hydrogen bond donor(s) and 4 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-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine?

The CAS number of 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine is 879773-80-5.

What is the molecular formula of 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine?

The molecular formula of 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine is C17H20ClN5.

What is the molecular weight of 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine?

The molecular weight of 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine is 329.14 g/mol.

Where can I buy 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine?

You can request a quote for 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[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-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine?

Yes, KEHONG BIO provides custom synthesis services for 5-Tert-butyl-3-(2-chlorophenyl)-7-hydrazinyl-2-methylpyrazolo[1,5-a]pyrimidine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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