1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime structure

1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime

TL;DR: 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime (CAS 21487-46-7) is a chemical compound with molecular formula C16H13N3O and molecular weight 263.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(1,3-diphenylpyrazol-4-yl)methylidene]hydroxylamine

Also Known As: BAS 00685534, 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime, N-[(1,3-diphenylpyrazol-4-yl)methylidene]hydroxylamine, N-[(1,3-diphenyl-1H-pyrazol-4-yl)methylidene]hydroxylamine

CAS: 21487-46-7
Molecular Formula C16H13N3O
Molecular Weight 263.11 g/mol
LogP 3.3
Topological Polar Surface Area 50.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 263.10587
Heavy Atoms 20
Complexity 322.0

Chemical Identifiers

CAS Number 21487-46-7
SMILES C1=CC=C(C=C1)C2=NN(C=C2C=NO)C3=CC=CC=C3
InChIKey RPVYGTLXZZVPHJ-UHFFFAOYSA-N

Product Overview

1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime (CAS 21487-46-7), with molecular formula C16H13N3O and molecular weight 263.11 g/mol. IUPAC: N-[(1,3-diphenylpyrazol-4-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 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime

XLogP
3.3
TPSA (Topological Polar Surface Area)
50.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
20
Complexity
322.0
Exact Mass
263.10587
Monoisotopic Mass
263.10587
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 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime

The XLogP value of 3.3 indicates that 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 50.4 Ų, 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime has 1 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 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime?

The CAS number of 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime is 21487-46-7.

What is the molecular formula of 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime?

The molecular formula of 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime is C16H13N3O.

What is the molecular weight of 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime?

The molecular weight of 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime is 263.11 g/mol.

Where can I buy 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime?

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

Does KEHONG BIO offer custom synthesis for 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde oxime?

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

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