Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate structure

Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate

TL;DR: Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate (CAS 338976-00-4) is a chemical compound with molecular formula C21H13ClN2O3 and molecular weight 376.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

phenyl 3-(4-chlorophenyl)-4-oxophthalazine-1-carboxylate

Also Known As: 9C-061, phenyl 3-(4-chlorophenyl)-4-oxophthalazine-1-carboxylate, phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate, Phenyl 3-(4-chlorophenyl)-4-oxo-phthalazine-1-carboxylate, phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylate

CAS: 338976-00-4
Molecular Formula C21H13ClN2O3
Molecular Weight 376.06 g/mol
LogP 4.2583
Topological Polar Surface Area 61.19 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 376.06146
Heavy Atoms 27
Complexity 1185.6882

Chemical Identifiers

CAS Number 338976-00-4
SMILES C1=CC=C(C=C1)OC(=O)C2=NN(C(=O)C3=CC=CC=C32)C4=CC=C(C=C4)Cl

Product Overview

Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate (CAS 338976-00-4), with molecular formula C21H13ClN2O3 and molecular weight 376.06 g/mol. IUPAC: phenyl 3-(4-chlorophenyl)-4-oxophthalazine-1-carboxylate.

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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 Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate

XLogP
4.2583
TPSA (Topological Polar Surface Area)
61.19
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
27
Complexity
1185.6882
Exact Mass
376.06146
Monoisotopic Mass
376.06146
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 Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate

The XLogP value of 4.2583 indicates that Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 61.19 Ų falls within the moderate polarity range, balancing permeability and solubility for Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate. Following Lipinski's Rule of Five, Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate has 0 hydrogen bond donor(s) and 4 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 Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate?

The CAS number of Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate is 338976-00-4.

What is the molecular formula of Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate?

The molecular formula of Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate is C21H13ClN2O3.

What is the molecular weight of Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate?

The molecular weight of Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate is 376.06 g/mol.

Where can I buy Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate?

You can request a quote for Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate?

Yes, KEHONG BIO provides custom synthesis services for Phenyl 3-(4-chlorophenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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