syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene structure

syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene

TL;DR: syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene (CAS 109281-33-6) is a chemical compound with molecular formula C18H16 and molecular weight 232.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,9-dimethylidenetricyclo[8.4.1.13,8]hexadeca-1(14),3,5,7,10,12-hexaene

Also Known As: syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene, anti-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene, Anti-7,14-dihydro-7,14-dimethylene-1,6:8,13-bismethano[14]annulene, Syn-7,14-dihydro-7,14-dimethylene-1,6:8,13-bismethano[14]annulene, 2,9-Dimethylidenetricyclo[8.4.1.1~3,8~]hexadeca-1(14),3,5,7,10,12-hexaene

CAS: 109281-33-6
Molecular Formula C18H16
Molecular Weight 232.13 g/mol
LogP 3.7
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 232.1252
Heavy Atoms 18
Complexity 506.0

Chemical Identifiers

CAS Number 109281-33-6
SMILES C=C1C2=CC=CC=C(C2)C(=C)C3=CC=CC=C1C3
InChIKey RGWOSRBWFUXUPC-UHFFFAOYSA-N

Product Overview

syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene (CAS 109281-33-6), with molecular formula C18H16 and molecular weight 232.13 g/mol. IUPAC: 2,9-dimethylidenetricyclo[8.4.1.13,8]hexadeca-1(14),3,5,7,10,12-hexaene.

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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 syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene

XLogP
3.7
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
18
Complexity
506.0
Exact Mass
232.1252
Monoisotopic Mass
232.1252
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 syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene

The XLogP value of 3.7 indicates that syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene has 0 hydrogen bond donor(s) and 0 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 syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene?

The CAS number of syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene is 109281-33-6.

What is the molecular formula of syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene?

The molecular formula of syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene is C18H16.

What is the molecular weight of syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene?

The molecular weight of syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene is 232.13 g/mol.

Where can I buy syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene?

You can request a quote for syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene?

Yes, KEHONG BIO provides custom synthesis services for syn-7,14-Dihydro-7,14-dimethylene-1,6:8,13-bismethano(14)annulene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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