Tetrakis[dimethyl(vinyl)silyl]Orthosilicate

Name: Tetrakis[dimethyl(vinyl)silyl]Orthosilicate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 60111-54-8
Cat. No. CS-0006207
Purity≥98%
MDL No.MFCD00271023

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Tetrakis[dimethyl(vinyl)silyl]Orthosilicate|CS-0006207

Structure of 60111-54-8

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 60111-54-8
Cat. No. CS-0006207
Purity ≥98%
MDL No. MFCD00271023
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₃₆O₄Si₅
Molecular Weight 432.88
Synonym(s) tetrakis[ethenyl(dimethyl)silyl] orthosilicate
SMILES C[Si](C)(C=C)O[Si](O[Si](C)(C=C)C)(O[Si](C)(C=C)C)O[Si](C)(C=C)C

Description

Tetrakis[dimethyl(vinyl)silyl]orthosilicate serves as a versatile silane coupling agent, integrating vinyl functionality into polymer and hybrid materials. The molecule features four dimethylvinylsilyl groups attached to a central orthosilicate core, enabling efficient crosslinking via hydrosilylation. This structure delivers high reactivity under mild conditions while maintaining stability during storage. Its compatibility with diverse matrices makes it ideal for advanced coatings, adhesives, and surface modification applications.

Application

Tetrakis[dimethyl(vinyl)silyl]orthosilicate serves as a versatile, bench-stable silylating agent that facilitates the protection of alcohols, amines, and carboxylic acids under mild conditions. Its vinyl-functionalized silyl groups enable subsequent post-functionalization via hydrosilylation or cross-coupling reactions, enhancing synthetic flexibility in complex molecule assembly. The reagent exhibits excellent functional group tolerance and simplifies purification due to low volatility and minimal byproduct formation.

Synthesis

Route1
- 681-84-5
- 2627-95-4
- ~73%
- 166389-37-3
- 167375-79-3
- In-stock
  
  60111-54-8
References
- Shin-Etsu Chemical Co., Ltd. Patent: EP1510520 A1, 2005 ; Location in patent: Page/Page column 15 ;
Route2
- 1719-58-0
- ~74%
- In-stock
  
  60111-54-8
References
- Kalmychkov, G. V.; Yarosch, N. K.; Mirskov, R. G.; Voronkov, M. G.; Rakhlin, V. I. J. Gen. Chem. USSR (Engl. Transl.), 1992 , vol. 62, # 3.2 p. 710 - 711,590

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

TPSA 36.92
LogP 5.2096
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 12

Other Classifications

Material Science Organic-Inorganic Hybrid Materials A silane coupling agent

Chemical Synthesis Organometallic Reagents Organosilicon Organosilicon Compounds (Other)

Chemical Synthesis Organometallic Reagents Organosilicon Vinylsilanes

Material Science Biomaterials/Biocompatible Materials Research Reagents Monomers, Macromonomers Diacrylate Monomers, Dimethacrylate Monomers

Material Science Polymer/Macromolecule Reagents Monomers Divinyl Monomers, Diallyl Monomers

Material Science Polymer/Macromolecule Reagents Monomers Vinyl Monomers

Key Words

60111-54-8 sigma60111-54-8 manufacturer60111-54-8 price60111-54-8 structure60111-54-8 SDSbuy 60111-54-860111-54-8 supplier60111-54-8 uses60111-54-8 molecular weightprice of 60111-54-860111-54-8 chemical name formula of 60111-54-8

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

Tetrakis[dimethyl(vinyl)silyl]Orthosilicate

CAS No. 60111-54-8

Recommended Products