AS-871/43478381 structure

AS-871/43478381

TL;DR: AS-871/43478381 (CAS 898478-94-9) is a chemical compound with molecular formula C20H14FN5O3 and molecular weight 391.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(4-fluorophenyl)-N-[4-(4-methylphenyl)-1,2,5-oxadiazol-3-yl]-4-oxopyridazine-3-carboxamide

Also Known As: AS-871/43478381, 1-(4-fluorophenyl)-N-[4-(4-methylphenyl)-1,2,5-oxadiazol-3-yl]-4-oxo-1,4-dihydro-3-pyridazinecarboxamide, 1-(4-fluorophenyl)-N-[4-(4-methylphenyl)-1,2,5-oxadiazol-3-yl]-4-oxo-1,4-dihydropyridazine-3-carboxamide, 1-(4-fluorophenyl)-N-[4-(4-methylphenyl)-1,2,5-oxadiazol-3-yl]-4-oxopyridazine-3-carboxamide, 1-(4-fluorophenyl)-4-oxo-N-(4-(p-tolyl)-1,2,5-oxadiazol-3-yl)-1,4-dihydropyridazine-3-carboxamide

CAS: 898478-94-9
Molecular Formula C20H14FN5O3
Molecular Weight 391.11 g/mol
LogP 2.98232
Topological Polar Surface Area 102.91 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 391.10806
Heavy Atoms 29
Complexity 1230.2189

Chemical Identifiers

CAS Number 898478-94-9
SMILES CC1=CC=C(C=C1)C2=NON=C2NC(=O)C3=NN(C=CC3=O)C4=CC=C(C=C4)F

Product Overview

AS-871/43478381 (CAS 898478-94-9), with molecular formula C20H14FN5O3 and molecular weight 391.11 g/mol. IUPAC: 1-(4-fluorophenyl)-N-[4-(4-methylphenyl)-1,2,5-oxadiazol-3-yl]-4-oxopyridazine-3-carboxamide.

🧪
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.
View MSDS →

Chemical Property Profile of AS-871/43478381

XLogP
2.98232
TPSA (Topological Polar Surface Area)
102.91
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
29
Complexity
1230.2189
Exact Mass
391.10806
Monoisotopic Mass
391.10806
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 AS-871/43478381

The XLogP value of 2.98232 suggests moderate lipophilicity, balancing water solubility and membrane permeability for AS-871/43478381. The TPSA of 102.91 Ų falls within the moderate polarity range, balancing permeability and solubility for AS-871/43478381. Following Lipinski's Rule of Five, AS-871/43478381 has 1 hydrogen bond donor(s) and 6 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 AS-871/43478381?

The CAS number of AS-871/43478381 is 898478-94-9.

What is the molecular formula of AS-871/43478381?

The molecular formula of AS-871/43478381 is C20H14FN5O3.

What is the molecular weight of AS-871/43478381?

The molecular weight of AS-871/43478381 is 391.11 g/mol.

Where can I buy AS-871/43478381?

You can request a quote for AS-871/43478381 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for AS-871/43478381?

Yes, KEHONG BIO provides custom synthesis services for AS-871/43478381 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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