4-Chloro-1H-pyrazole-3-carbaldehydeoxime structure

4-Chloro-1H-pyrazole-3-carbaldehydeoxime

TL;DR: 4-Chloro-1H-pyrazole-3-carbaldehydeoxime (CAS 288161-37-5) is a chemical compound with molecular formula C4H4ClN3O and molecular weight 145.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(4-chloro-1H-pyrazol-5-yl)methylidene]hydroxylamine

Also Known As: 4-chloro-1H-pyrazole-3-carboxaldehyde oxime, 4-CHLORO-1H-PYRAZOLE-3-CARBALDEHYDEOXIME, 1H-Pyrazole-3-carboxaldehyde,4-chloro-,oxime(9CI), 1H-Pyrazole-3-carboxaldehyde, 4-chloro-, oxime (9CI)

CAS: 288161-37-5
Molecular Formula C4H4ClN3O
Molecular Weight 145.00 g/mol
LogP 0.8712
Topological Polar Surface Area 61.27 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 145.00429
Heavy Atoms 9
Complexity 219.34225

Chemical Identifiers

CAS Number 288161-37-5
SMILES C1=NNC(=C1Cl)C=NO

Product Overview

4-Chloro-1H-pyrazole-3-carbaldehydeoxime (CAS 288161-37-5), with molecular formula C4H4ClN3O and molecular weight 145.00 g/mol. IUPAC: N-[(4-chloro-1H-pyrazol-5-yl)methylidene]hydroxylamine.

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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 4-Chloro-1H-pyrazole-3-carbaldehydeoxime

XLogP
0.8712
TPSA (Topological Polar Surface Area)
61.27
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
9
Complexity
219.34225
Exact Mass
145.00429
Monoisotopic Mass
145.00429
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 4-Chloro-1H-pyrazole-3-carbaldehydeoxime

The XLogP value of 0.8712 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Chloro-1H-pyrazole-3-carbaldehydeoxime. The TPSA of 61.27 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Chloro-1H-pyrazole-3-carbaldehydeoxime. Following Lipinski's Rule of Five, 4-Chloro-1H-pyrazole-3-carbaldehydeoxime 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 4-Chloro-1H-pyrazole-3-carbaldehydeoxime?

The CAS number of 4-Chloro-1H-pyrazole-3-carbaldehydeoxime is 288161-37-5.

What is the molecular formula of 4-Chloro-1H-pyrazole-3-carbaldehydeoxime?

The molecular formula of 4-Chloro-1H-pyrazole-3-carbaldehydeoxime is C4H4ClN3O.

What is the molecular weight of 4-Chloro-1H-pyrazole-3-carbaldehydeoxime?

The molecular weight of 4-Chloro-1H-pyrazole-3-carbaldehydeoxime is 145.00 g/mol.

Where can I buy 4-Chloro-1H-pyrazole-3-carbaldehydeoxime?

You can request a quote for 4-Chloro-1H-pyrazole-3-carbaldehydeoxime directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Chloro-1H-pyrazole-3-carbaldehydeoxime?

Yes, KEHONG BIO provides custom synthesis services for 4-Chloro-1H-pyrazole-3-carbaldehydeoxime and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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