2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione structure

2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione

TL;DR: 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione (CAS 71257-33-5) is a chemical compound with molecular formula C20H14N2S2 and molecular weight 346.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,3-diphenylphthalazine-1,4-dithione

Also Known As: 1,4-phthalazinedithione, 2,3-diphenylphthalazine-1,4-dithione, 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione, 2,3-DIHYDRO-2,3-DIPHENYL-1,4-PHTHALAZINEDITHIONE, 2,3-Diphenyl-2,3-dihydrophthalazine-1,4-dithione

CAS: 71257-33-5
Molecular Formula C20H14N2S2
Molecular Weight 346.06 g/mol
LogP 5.1
Topological Polar Surface Area 70.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 346.05984
Heavy Atoms 24
Complexity 436.0

Chemical Identifiers

CAS Number 71257-33-5
SMILES C1=CC=C(C=C1)N2C(=S)C3=CC=CC=C3C(=S)N2C4=CC=CC=C4
InChIKey RACYKTCVMVALML-UHFFFAOYSA-N

Product Overview

2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione (CAS 71257-33-5), with molecular formula C20H14N2S2 and molecular weight 346.06 g/mol. IUPAC: 2,3-diphenylphthalazine-1,4-dithione.

🧪
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 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione

XLogP
5.1
TPSA (Topological Polar Surface Area)
70.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
24
Complexity
436.0
Exact Mass
346.05984
Monoisotopic Mass
346.05984
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 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione

The XLogP value of 5.1 indicates that 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 70.7 Ų falls within the moderate polarity range, balancing permeability and solubility for 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione. Following Lipinski's Rule of Five, 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione?

The CAS number of 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione is 71257-33-5.

What is the molecular formula of 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione?

The molecular formula of 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione is C20H14N2S2.

What is the molecular weight of 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione?

The molecular weight of 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione is 346.06 g/mol.

Where can I buy 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione?

You can request a quote for 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione?

Yes, KEHONG BIO provides custom synthesis services for 2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedithione and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?