1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride structure

1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride

TL;DR: 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride (CAS 1052407-05-2) is a chemical compound with molecular formula C8H12Cl2N2S and molecular weight 238.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-methyl-5-thiophen-2-yl-3,4-dihydropyrazole;dihydrochloride

Also Known As: 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride, 2-methyl-5-thiophen-2-yl-3,4-dihydropyrazole;dihydrochloride, 1-methyl-3-(2-thienyl)-4,5-dihydro-1H-pyrazole dihydrochloride, 1-methyl-3-thiophen-2-yl-4,5-dihydropyrazole Dihydrochloride, 2-methyl-5-thiophen-2-yl-3,4-dihydropyrazole dihydrochloride

CAS: 1052407-05-2
Molecular Formula C8H12Cl2N2S
Molecular Weight 238.01 g/mol
LogP 2.6313
Topological Polar Surface Area 15.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 238.00983
Heavy Atoms 13
Complexity 271.6812

Chemical Identifiers

CAS Number 1052407-05-2
SMILES CN1CCC(=N1)C2=CC=CS2.Cl.Cl

Product Overview

1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride (CAS 1052407-05-2), with molecular formula C8H12Cl2N2S and molecular weight 238.01 g/mol. IUPAC: 2-methyl-5-thiophen-2-yl-3,4-dihydropyrazole;dihydrochloride.

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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-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride

XLogP
2.6313
TPSA (Topological Polar Surface Area)
15.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
13
Complexity
271.6812
Exact Mass
238.00983
Monoisotopic Mass
238.00983
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-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride

The XLogP value of 2.6313 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride. With a topological polar surface area (TPSA) of 15.6 Ų, 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride has 0 hydrogen bond donor(s) and 3 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-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride?

The CAS number of 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride is 1052407-05-2.

What is the molecular formula of 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride?

The molecular formula of 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride is C8H12Cl2N2S.

What is the molecular weight of 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride?

The molecular weight of 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride is 238.01 g/mol.

Where can I buy 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride?

You can request a quote for 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride?

Yes, KEHONG BIO provides custom synthesis services for 1-methyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole dihydrochloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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