T-Butyl Dimethyl Methoxysilane

Name: T-Butyl Dimethyl Methoxysilane
Brand: Vaqora Chemicals
SKU: VQ-049445

About T-Butyl Dimethyl Methoxysilane

Listed under CAS 66548-21-8, T-Butyl Dimethyl Methoxysilane is an organosilicon compound available from Vaqora Chemicals. With the molecular formula C7H18OSi, it has a molar mass of 146.3 g/mol. The IUPAC name is tert-butyl-methoxy-dimethylsilane. Alternative names: tert-Butylmethoxydimethylsilane and Tert-butyl(methoxy)dimethylsilane.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer T-Butyl Dimethyl Methoxysilane in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	T-Butyl Dimethyl Methoxysilane
Catalogue No.	VQ-049445
CAS Number	66548-21-8
IUPAC name	tert-butyl-methoxy-dimethylsilane
Molecular formula	C₇H₁₈OSi
Molecular weight	146.3 g/mol
Exact mass	146.1127
InChIKey	SYFYMKQYUPMRFA-UHFFFAOYSA-N
SMILES	CC(C)(C)[Si](C)(C)OC
PubChem CID	11446417

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 1
TPSA	9.2 Å²
Synonyms	tert-Butylmethoxydimethylsilane, Tert-butyl(methoxy)dimethylsilane, Silane, (1,1-dimethylethyl)methoxydimethyl-, tert-butyldimethylmethoxysilane, (tert-Butyl)dimethyl(methoxy)silane, Methanol, TBDMS derivative, (methoxy)-t-butyldimethylsilane, (methoxy)-tert-butyldimethylsilane, tert-butyl-methoxy-dimethyl-silane, tert-Butyl(methoxy)di(methyl)silane, (1,1-Dimethylethyl)methoxydimethylsilane

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of T-Butyl Dimethyl Methoxysilane?

The CAS Registry Number of T-Butyl Dimethyl Methoxysilane is 66548-21-8. It is also known as tert-Butylmethoxydimethylsilane, Tert-butyl(methoxy)dimethylsilane, Silane, (1,1-dimethylethyl)methoxydimethyl-.

What is the molecular formula and molecular weight of T-Butyl Dimethyl Methoxysilane?

T-Butyl Dimethyl Methoxysilane has the molecular formula C7H18OSi and a molecular weight of 146.3 g/mol. Its IUPAC name is tert-butyl-methoxy-dimethylsilane.

Which grade and pack sizes of T-Butyl Dimethyl Methoxysilane can I order?

We supply T-Butyl Dimethyl Methoxysilane, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with T-Butyl Dimethyl Methoxysilane?

Yes. Every lot of T-Butyl Dimethyl Methoxysilane is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can T-Butyl Dimethyl Methoxysilane be shipped internationally?

Yes. We export T-Butyl Dimethyl Methoxysilane worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.