5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene structure

5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene

TL;DR: 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene (CAS 18916-68-2) is a chemical compound with molecular formula C28H20 and molecular weight 356.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-benzhydrylidenetricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaene

Also Known As: 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene, 5H-Dibenzo[a,d]cycloheptene, 5-(diphenylmethylene)-, 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene #, 2-benzhydrylidenetricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaene, 2-(diphenylmethylidene)tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaene

CAS: 18916-68-2
Molecular Formula C28H20
Molecular Weight 356.16 g/mol
LogP 7.8
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 2
Exact Mass 356.1565
Heavy Atoms 28
Complexity 521.0

Chemical Identifiers

CAS Number 18916-68-2
SMILES C1=CC=C(C=C1)C(=C2C3=CC=CC=C3C=CC4=CC=CC=C42)C5=CC=CC=C5
InChIKey TWTPZGNOVYDCKP-UHFFFAOYSA-N

Product Overview

5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene (CAS 18916-68-2), with molecular formula C28H20 and molecular weight 356.16 g/mol. IUPAC: 2-benzhydrylidenetricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaene.

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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 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene

XLogP
7.8
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
2
Heavy Atoms
28
Complexity
521.0
Exact Mass
356.1565
Monoisotopic Mass
356.1565
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 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene

The XLogP value of 7.8 indicates that 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene 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 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene?

The CAS number of 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene is 18916-68-2.

What is the molecular formula of 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene?

The molecular formula of 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene is C28H20.

What is the molecular weight of 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene?

The molecular weight of 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene is 356.16 g/mol.

Where can I buy 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene?

You can request a quote for 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene?

Yes, KEHONG BIO provides custom synthesis services for 5-(Diphenylmethylene)-5H-dibenzo[a,d]cycloheptene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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