1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- structure

1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-

TL;DR: 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- (CAS 7729-18-2) is a chemical compound with molecular formula C24H22 and molecular weight 310.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(2,7-dimethylnaphthalen-1-yl)-2,7-dimethylnaphthalene

Also Known As: 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-, KST-1B8511, 1, 2,2',7,7'-tetramethyl-, 2,7,7'-Tetramethyl-1,1'-dinaphthyl, 2,2',7,7'-Tetramethyl-1,1'-binaphthalene

CAS: 7729-18-2
Molecular Formula C24H22
Molecular Weight 310.17 g/mol
LogP 7.5
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 1
Exact Mass 310.17215
Heavy Atoms 24
Complexity 386.0

Chemical Identifiers

CAS Number 7729-18-2
SMILES CC1=CC2=C(C=C1)C=CC(=C2C3=C(C=CC4=C3C=C(C=C4)C)C)C
InChIKey DIJIQKSWLIQSRY-UHFFFAOYSA-N

Product Overview

1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- (CAS 7729-18-2), with molecular formula C24H22 and molecular weight 310.17 g/mol. IUPAC: 1-(2,7-dimethylnaphthalen-1-yl)-2,7-dimethylnaphthalene.

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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 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-

XLogP
7.5
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
1
Heavy Atoms
24
Complexity
386.0
Exact Mass
310.17215
Monoisotopic Mass
310.17215
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 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-

The XLogP value of 7.5 indicates that 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- 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 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-?

The CAS number of 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- is 7729-18-2.

What is the molecular formula of 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-?

The molecular formula of 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- is C24H22.

What is the molecular weight of 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-?

The molecular weight of 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- is 310.17 g/mol.

Where can I buy 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-?

You can request a quote for 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl-?

Yes, KEHONG BIO provides custom synthesis services for 1,1'-Binaphthalene, 2,2',7,7'-tetramethyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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