1,4-Bis(dimethylvinylsilyl)benzene

Name: 1,4-Bis(dimethylvinylsilyl)benzene
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 4519-17-9
Cat. No. CS-0167859
Purity≥98%
MDL No.MFCD07778038

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.

1,4-Bis(dimethylvinylsilyl)benzene|CS-0167859

Structure of 4519-17-9

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 4519-17-9
Cat. No. CS-0167859
Purity ≥98%
MDL No. MFCD07778038
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₂₂Si₂
Molecular Weight 246.50
Synonym(s) 1,4-Phenylenebis[dimethyl(vinyl)silane]
SMILES C[Si](C1=CC=C([Si](C)(C=C)C)C=C1)(C=C)C

Description

1,4-Bis(dimethylvinylsilyl)benzene features two dimethylvinylsilyl groups positioned at opposite ends of a benzene ring, enabling efficient coupling in cross-coupling reactions. The silyl moieties offer enhanced stability and moisture tolerance, while the vinyl termini facilitate direct incorporation into conjugated systems. This compound serves as a robust building block for advanced organic electronic materials and functionalized polymers.

Application

1,4-Bis(dimethylvinylsilyl)benzene serves as a versatile building block in silicon-directed synthesis, enabling selective functionalization at the para-positions of the benzene ring. The dimethylvinylsilyl groups provide excellent bench stability and tolerate a range of reaction conditions, facilitating subsequent cross-coupling, oxidation, or protodesilylation steps. Its orthogonal reactivity profile supports efficient construction of complex molecular architectures in medicinal chemistry and materials science applications.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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

Computational Chemistry Data

TPSA 0
LogP 2.9678
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 4

Other Classifications

Material Science Organic-Inorganic Hybrid Materials A silane coupling agent

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

1,4-Bis(dimethylvinylsilyl)benzene sigma1,4-Bis(dimethylvinylsilyl)benzene manufacturer1,4-Bis(dimethylvinylsilyl)benzene price1,4-Bis(dimethylvinylsilyl)benzene structure1,4-Bis(dimethylvinylsilyl)benzene SDSbuy 1,4-Bis(dimethylvinylsilyl)benzene1,4-Bis(dimethylvinylsilyl)benzene supplier1,4-Bis(dimethylvinylsilyl)benzene uses1,4-Bis(dimethylvinylsilyl)benzene molecular weightprice of 1,4-Bis(dimethylvinylsilyl)benzene1,4-Bis(dimethylvinylsilyl)benzene chemical name formula of 1,4-Bis(dimethylvinylsilyl)benzene

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:

1,4-Bis(dimethylvinylsilyl)benzene

CAS No. 4519-17-9

Recommended Products