Propyltrimethoxysilane structure

Propyltrimethoxysilane

TL;DR: Propyltrimethoxysilane (CAS 1067-25-0) is a chemical compound with molecular formula C6H16O3Si and molecular weight 164.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trimethoxy(propyl)silane

Also Known As: Trimethoxy(propyl)silane, TRIMETHOXYPROPYLSILANE, n-Propyltrimethoxysilane, Propyltrimethoxysilane, Dynasylan PTMO

CAS: 1067-25-0
Molecular Formula C6H16O3Si
Molecular Weight 164.09 g/mol
LogP 1.27
Topological Polar Surface Area 27.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 164.08687
Heavy Atoms 10
Complexity 74.0
Vapor Pressure 7.8 [mmHg]

Chemical Identifiers

CAS Number 1067-25-0
SMILES CCC[Si](OC)(OC)OC
InChIKey HQYALQRYBUJWDH-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (43 patents) Analytical Reagents (89 patents) Biotechnology (37 patents) Catalysts (248 patents) Coatings & Adhesives (982 patents) +17 more

Product Overview

Propyltrimethoxysilane (CAS 1067-25-0), with molecular formula C6H16O3Si and molecular weight 164.09 g/mol. IUPAC: trimethoxy(propyl)silane.

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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 Propyltrimethoxysilane

XLogP
1.27
TPSA (Topological Polar Surface Area)
27.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
10
Complexity
74.0
Exact Mass
164.08687
Monoisotopic Mass
164.08687
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 Propyltrimethoxysilane

The XLogP value of 1.27 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Propyltrimethoxysilane. With a topological polar surface area (TPSA) of 27.7 Ų, Propyltrimethoxysilane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Propyltrimethoxysilane 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 Propyltrimethoxysilane?

The CAS number of Propyltrimethoxysilane is 1067-25-0.

What is the molecular formula of Propyltrimethoxysilane?

The molecular formula of Propyltrimethoxysilane is C6H16O3Si.

What is the molecular weight of Propyltrimethoxysilane?

The molecular weight of Propyltrimethoxysilane is 164.09 g/mol.

Where can I buy Propyltrimethoxysilane?

You can request a quote for Propyltrimethoxysilane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Propyltrimethoxysilane?

Yes, KEHONG BIO provides custom synthesis services for Propyltrimethoxysilane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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