1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine structure

1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine

TL;DR: 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 321391-75-7) is a chemical compound with molecular formula C16H13Cl2N3 and molecular weight 317.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,4-bis(4-chlorophenyl)-3-methylpyrazol-5-amine

Also Known As: 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine, 2,4-bis(4-chlorophenyl)-5-methylpyrazol-3-amine, 11E-358S, 2,4-bis(4-chlorophenyl)-5-methyl-pyrazol-3-amine

CAS: 321391-75-7
Molecular Formula C16H13Cl2N3
Molecular Weight 317.05 g/mol
LogP 4.73672
Topological Polar Surface Area 43.84 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 317.04865
Heavy Atoms 21
Complexity 774.5318

Chemical Identifiers

CAS Number 321391-75-7
SMILES CC1=NN(C(=C1C2=CC=C(C=C2)Cl)N)C3=CC=C(C=C3)Cl

Product Overview

1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 321391-75-7), with molecular formula C16H13Cl2N3 and molecular weight 317.05 g/mol. IUPAC: 1,4-bis(4-chlorophenyl)-3-methylpyrazol-5-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 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine

XLogP
4.73672
TPSA (Topological Polar Surface Area)
43.84
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
21
Complexity
774.5318
Exact Mass
317.04865
Monoisotopic Mass
317.04865
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 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine

The XLogP value of 4.73672 indicates that 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.84 Ų, 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine has 1 hydrogen bond donor(s) and 2 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 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine?

The CAS number of 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine is 321391-75-7.

What is the molecular formula of 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine?

The molecular formula of 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine is C16H13Cl2N3.

What is the molecular weight of 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine?

The molecular weight of 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine is 317.05 g/mol.

Where can I buy 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine?

You can request a quote for 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine?

Yes, KEHONG BIO provides custom synthesis services for 1,4-bis(4-chlorophenyl)-3-methyl-1H-pyrazol-5-amine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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