2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide structure

2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide

TL;DR: 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide (CAS 1004643-39-3) is a chemical compound with molecular formula C9H11ClF2N4O and molecular weight 264.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)pyrazol-1-yl]acetohydrazide

Also Known As: 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide, 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)pyrazol-1-yl]acetohydrazide, 2-(4-Chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl)acetohydrazide, (4-Chloro-5-cyclopropyl-3-difluoromethyl-pyrazol-1-yl)-acetic acid hydrazide, 2-[3-(difluoromethyl)-4-chloro-5-cyclopropylpyrazolyl]acetohydrazide

CAS: 1004643-39-3
Molecular Formula C9H11ClF2N4O
Molecular Weight 264.06 g/mol
LogP 1.3414
Topological Polar Surface Area 72.94 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 264.05896
Heavy Atoms 17
Complexity 444.4494

Chemical Identifiers

CAS Number 1004643-39-3
SMILES C1CC1C2=C(C(=NN2CC(=O)NN)C(F)F)Cl

Product Overview

2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide (CAS 1004643-39-3), with molecular formula C9H11ClF2N4O and molecular weight 264.06 g/mol. IUPAC: 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)pyrazol-1-yl]acetohydrazide.

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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-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide

XLogP
1.3414
TPSA (Topological Polar Surface Area)
72.94
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
17
Complexity
444.4494
Exact Mass
264.05896
Monoisotopic Mass
264.05896
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-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide

The XLogP value of 1.3414 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide. The TPSA of 72.94 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide. Following Lipinski's Rule of Five, 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide has 2 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 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide?

The CAS number of 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide is 1004643-39-3.

What is the molecular formula of 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide?

The molecular formula of 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide is C9H11ClF2N4O.

What is the molecular weight of 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide?

The molecular weight of 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide is 264.06 g/mol.

Where can I buy 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide?

You can request a quote for 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide?

Yes, KEHONG BIO provides custom synthesis services for 2-[4-chloro-5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl]acetohydrazide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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