1,2-Diphenylindan structure

1,2-Diphenylindan

TL;DR: 1,2-Diphenylindan (CAS 34987-62-7) is a chemical compound with molecular formula C21H18 and molecular weight 270.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,2-diphenyl-2,3-dihydro-1H-indene

Also Known As: 1,2-Diphenylindan, 1,2-Diphenylindane #, 1,2-diphenyl-2,3-dihydro-1H-indene, 2,3-Dihydro-1,2-diphenyl-1H-indene, 1H-Indene, 2,3-dihydro-1,2-diphenyl-

CAS: 34987-62-7
Molecular Formula C21H18
Molecular Weight 270.14 g/mol
LogP 5.4
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 2
Exact Mass 270.14084
Heavy Atoms 21
Complexity 321.0

Chemical Identifiers

CAS Number 34987-62-7
SMILES C1C(C(C2=CC=CC=C21)C3=CC=CC=C3)C4=CC=CC=C4
InChIKey VYSINWOCMRTCLM-UHFFFAOYSA-N

Product Overview

1,2-Diphenylindan (CAS 34987-62-7), with molecular formula C21H18 and molecular weight 270.14 g/mol. IUPAC: 1,2-diphenyl-2,3-dihydro-1H-indene.

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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.
View MSDS →

Chemical Property Profile of 1,2-Diphenylindan

XLogP
5.4
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
2
Heavy Atoms
21
Complexity
321.0
Exact Mass
270.14084
Monoisotopic Mass
270.14084
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 1,2-Diphenylindan

The XLogP value of 5.4 indicates that 1,2-Diphenylindan is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1,2-Diphenylindan exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,2-Diphenylindan has 0 hydrogen bond donor(s) and 0 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 1,2-Diphenylindan?

The CAS number of 1,2-Diphenylindan is 34987-62-7.

What is the molecular formula of 1,2-Diphenylindan?

The molecular formula of 1,2-Diphenylindan is C21H18.

What is the molecular weight of 1,2-Diphenylindan?

The molecular weight of 1,2-Diphenylindan is 270.14 g/mol.

Where can I buy 1,2-Diphenylindan?

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

Does KEHONG BIO offer custom synthesis for 1,2-Diphenylindan?

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

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