tert-Butyldimethylsilyl Chloride, AR

Name: tert-Butyldimethylsilyl Chloride, AR
Brand: Vaqora Chemicals
SKU: VQ-047176

About tert-Butyldimethylsilyl Chloride, AR

Vaqora Chemicals supplies tert-Butyldimethylsilyl Chloride in AR grade, an organosilicon compound registered under CAS number 18162-48-6. The compound has the formula C6H15ClSi, corresponding to a molecular weight of 150.72 g/mol. The IUPAC name is tert-butyl-chloro-dimethylsilane. It is also known as tert-Butyldimethylchlorosilane or t-Butyldimethylchlorosilane.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Key uses span analytical determinations and organic synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Analytical determinations
Organic synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	tert-Butyldimethylsilyl Chloride, AR
Catalogue No.	VQ-047176
CAS Number	18162-48-6
IUPAC name	tert-butyl-chloro-dimethylsilane
Molecular formula	C₆H₁₅ClSi
Molecular weight	150.72 g/mol
Exact mass	150.0632
Grade	AR
HSN code	29319090
InChIKey	BCNZYOJHNLTNEZ-UHFFFAOYSA-N
SMILES	CC(C)(C)[Si](C)(C)Cl
PubChem CID	28928

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	tert-Butyldimethylchlorosilane, t-Butyldimethylchlorosilane, TBDMS chloride, Silane, chloro(1,1-dimethylethyl)dimethyl-, Chloro-tert-butyldimethylsilane, 2-(chlorodimethylsilyl)-2-methylpropane, TBMCS cpd, t-butyldimethylchlorsilane, tert-Butylchlorodimethylsilane, tert-Butyl(chloro)dimethylsilane, TBS-Cl, t-butyldimethylsilyl chloride

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H228Flammable solid
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P210, P240, P241, P260, P261, P264, P264 + P265, P271, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P363, P370 + P378, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Other grades of CAS 18162-48-6

Reference Standard

tert-Butyldimethylsilyl Chloride

CAS: 18162-48-6
Formula: C₆H₁₅ClSi
MW: 150.72 g/mol

VQ-011144

Synthesis

tert-Butyldimethylsilyl chloride, 99%

CAS: 18162-48-6
Formula: C₆H₁₅ClSi
MW: 150.72 g/mol

VQ-000990

Frequently asked questions

What is the CAS number of tert-Butyldimethylsilyl Chloride, AR?

The CAS Registry Number of tert-Butyldimethylsilyl Chloride, AR is 18162-48-6. It is also known as tert-Butyldimethylchlorosilane, t-Butyldimethylchlorosilane, TBDMS chloride.

What is the molecular formula and molecular weight of tert-Butyldimethylsilyl Chloride, AR?

tert-Butyldimethylsilyl Chloride, AR has the molecular formula C6H15ClSi and a molecular weight of 150.72 g/mol. Its IUPAC name is tert-butyl-chloro-dimethylsilane.

Which grade and pack sizes of tert-Butyldimethylsilyl Chloride, AR can I order?

We supply tert-Butyldimethylsilyl Chloride, AR in AR grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with tert-Butyldimethylsilyl Chloride, AR?

Yes. Every lot of tert-Butyldimethylsilyl Chloride, AR 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 tert-Butyldimethylsilyl Chloride, AR be shipped internationally?

Yes. tert-Butyldimethylsilyl Chloride, AR is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.