Tris(tert-butoxy)silanethiol structure

Tris(tert-butoxy)silanethiol

TL;DR: Tris(tert-butoxy)silanethiol (CAS 690-52-8) is a chemical compound with molecular formula C12H28O3SSi and molecular weight 280.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tris[(2-methylpropan-2-yl)oxy]-sulfanylsilane

Also Known As: Tris(tert-butoxy)silanethiol, tri-t-butoxysilanethiol, tri-tert-butoxysilanethiol, Tristert-butoxysilanethiol, Tri(tert-butoxy)silanethiol

CAS: 690-52-8
Molecular Formula C12H28O3SSi
Molecular Weight 280.15 g/mol
LogP 3.7971
Topological Polar Surface Area 27.69 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 280.15283
Heavy Atoms 17
Complexity 207.15305

Chemical Identifiers

CAS Number 690-52-8
SMILES CC(C)(C)O[Si](OC(C)(C)C)(OC(C)(C)C)S

Product Overview

Tris(tert-butoxy)silanethiol (CAS 690-52-8), with molecular formula C12H28O3SSi and molecular weight 280.15 g/mol. IUPAC: tris[(2-methylpropan-2-yl)oxy]-sulfanylsilane.

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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.
View MSDS →

Chemical Property Profile of Tris(tert-butoxy)silanethiol

XLogP
3.7971
TPSA (Topological Polar Surface Area)
27.69
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
17
Complexity
207.15305
Exact Mass
280.15283
Monoisotopic Mass
280.15283
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 Tris(tert-butoxy)silanethiol

The XLogP value of 3.7971 indicates that Tris(tert-butoxy)silanethiol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 27.69 Ų, Tris(tert-butoxy)silanethiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tris(tert-butoxy)silanethiol has 1 hydrogen bond donor(s) and 4 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 Tris(tert-butoxy)silanethiol?

The CAS number of Tris(tert-butoxy)silanethiol is 690-52-8.

What is the molecular formula of Tris(tert-butoxy)silanethiol?

The molecular formula of Tris(tert-butoxy)silanethiol is C12H28O3SSi.

What is the molecular weight of Tris(tert-butoxy)silanethiol?

The molecular weight of Tris(tert-butoxy)silanethiol is 280.15 g/mol.

Where can I buy Tris(tert-butoxy)silanethiol?

You can request a quote for Tris(tert-butoxy)silanethiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tris(tert-butoxy)silanethiol?

Yes, KEHONG BIO provides custom synthesis services for Tris(tert-butoxy)silanethiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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