1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate structure

1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate

TL;DR: 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate (CAS 70693-47-9) is a chemical compound with molecular formula C7H18O3Si2 and molecular weight 206.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[dimethyl(trimethylsilyloxy)silyl] acetate

Also Known As: Pentamethyldisiloxanyl acetate, Pentamethylacetoxydisiloxane, acetoxypentamethyldisiloxane, Disiloxanol, pentamethyl-, acetate, [dimethyl(trimethylsilyloxy)silyl] acetate

CAS: 70693-47-9
Molecular Formula C7H18O3Si2
Molecular Weight 206.08 g/mol
LogP 2.1
Topological Polar Surface Area 35.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 206.07945
Heavy Atoms 12
Complexity 172.0

Chemical Identifiers

CAS Number 70693-47-9
SMILES CC(=O)O[Si](C)(C)O[Si](C)(C)C
InChIKey QSPUKCHZOMPBLM-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (5 patents) Electronic Chemicals (1 patents) Organometallic Reagents (9 patents) Pharmaceutical Intermediates (30 patents) Polymer Intermediates (53 patents)

Product Overview

1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate (CAS 70693-47-9), with molecular formula C7H18O3Si2 and molecular weight 206.08 g/mol. IUPAC: [dimethyl(trimethylsilyloxy)silyl] acetate.

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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-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate

XLogP
2.1
TPSA (Topological Polar Surface Area)
35.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
12
Complexity
172.0
Exact Mass
206.07945
Monoisotopic Mass
206.07945
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-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate

The XLogP value of 2.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate. With a topological polar surface area (TPSA) of 35.5 Ų, 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate has 0 hydrogen bond donor(s) and 3 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-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate?

The CAS number of 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate is 70693-47-9.

What is the molecular formula of 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate?

The molecular formula of 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate is C7H18O3Si2.

What is the molecular weight of 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate?

The molecular weight of 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate is 206.08 g/mol.

Where can I buy 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate?

You can request a quote for 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate?

Yes, KEHONG BIO provides custom synthesis services for 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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