1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane structure

1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane

TL;DR: 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane (CAS 1747-57-5) is a chemical compound with molecular formula C12H32Si4 and molecular weight 288.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,1,3,3,5,5,7,7-octamethyl-1,3,5,7-tetrasilocane

Also Known As: 1,1,3,3,5,5,7,7-octamethyl-1,3,5,7-tetrasilocane, 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane, 1,3,5,7-Tetrasilacyclooctane, 1,1,3,3,5,5,7,7-octamethyl-, 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasila-cyclooctan, RefChem:70916

CAS: 1747-57-5
Molecular Formula C12H32Si4
Molecular Weight 288.16 g/mol
LogP 4.9904
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 288.1581
Heavy Atoms 16
Complexity 186.0

Chemical Identifiers

CAS Number 1747-57-5
SMILES C[Si]1(C[Si](C[Si](C[Si](C1)(C)C)(C)C)(C)C)C
InChIKey IJLLHKKTJFVIDZ-UHFFFAOYSA-N

Product Overview

1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane (CAS 1747-57-5), with molecular formula C12H32Si4 and molecular weight 288.16 g/mol. IUPAC: 1,1,3,3,5,5,7,7-octamethyl-1,3,5,7-tetrasilocane.

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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 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane

XLogP
4.9904
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
16
Complexity
186.0
Exact Mass
288.1581
Monoisotopic Mass
288.1581
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 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane

The XLogP value of 4.9904 indicates that 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane 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 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane?

The CAS number of 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane is 1747-57-5.

What is the molecular formula of 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane?

The molecular formula of 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane is C12H32Si4.

What is the molecular weight of 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane?

The molecular weight of 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane is 288.16 g/mol.

Where can I buy 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane?

You can request a quote for 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane?

Yes, KEHONG BIO provides custom synthesis services for 1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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