1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane structure

1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane

TL;DR: 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane (CAS 19095-23-9) is a chemical compound with molecular formula C14H44O6Si7 and molecular weight 504.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis[[[dimethylsilyloxy(dimethyl)silyl]oxy-dimethylsilyl]oxy]-dimethylsilane

Also Known As: 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane, 1,13-Dihydrotetradecamethylheptasiloxane, Heptasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-tetradecamethyl-, bis[[[dimethylsilyloxy(dimethyl)silyl]oxy-dimethylsilyl]oxy]-dimethylsilane, Bis[[(dimethylsilyloxy-dimethyl-silyl)oxy-dimethyl-silyl]oxy]-dimethyl-silane

CAS: 19095-23-9
Molecular Formula C14H44O6Si7
Molecular Weight 504.15 g/mol
LogP 4.5618
Topological Polar Surface Area 55.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 12
Exact Mass 504.15228
Heavy Atoms 27
Complexity 429.0

Chemical Identifiers

CAS Number 19095-23-9
SMILES C[SiH](C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[SiH](C)C
InChIKey GCEPWHJTXMREAT-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Photographic Chemicals (2 patents) Polymer Intermediates (8 patents) Specialty Chemicals (2 patents)

Product Overview

1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane (CAS 19095-23-9), with molecular formula C14H44O6Si7 and molecular weight 504.15 g/mol. IUPAC: bis[[[dimethylsilyloxy(dimethyl)silyl]oxy-dimethylsilyl]oxy]-dimethylsilane.

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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 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane

XLogP
4.5618
TPSA (Topological Polar Surface Area)
55.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
12
Heavy Atoms
27
Complexity
429.0
Exact Mass
504.15228
Monoisotopic Mass
504.15228
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 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane

The XLogP value of 4.5618 indicates that 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 55.4 Ų, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane has 0 hydrogen bond donor(s) and 6 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 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane?

The CAS number of 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane is 19095-23-9.

What is the molecular formula of 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane?

The molecular formula of 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane is C14H44O6Si7.

What is the molecular weight of 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane?

The molecular weight of 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane is 504.15 g/mol.

Where can I buy 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane?

You can request a quote for 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane?

Yes, KEHONG BIO provides custom synthesis services for 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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