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Alfa Aesar™ tert-Butyldimethylchlorosilane, 97%

$107.93 - $107.93

Chemical Identifiers

Chemical Name or Material tert-Butyldimethylchlorosilane
CAS 18162-48-6
Molecular Formula C6H15ClSi
Linear Formula (CH3)3CSi(CH3)2Cl
Formula Weight 150.73g/mol
MDL Number MFCD00000501
UN Number UN2925
Beilstein 505999
Synonym tert-Butylchlorodimethylsilane; tert-Butyldimethylsilyl chloride
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1306414

 
alfa aesar™
A13064-14
25g Each for $107.93

AAA1306406

 
alfa aesar™
A13064-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1306422

 
alfa aesar™
A13064-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Pungent
Boiling Point 124° to 126°C
Melting Point 86° to 89°C
Quantity 25g
Flash Point 22°C (72°F)
Chemical Name or Material tert-Butyldimethylchlorosilane
CAS 18162-48-6
Assay 97%
Molecular Formula C6H15ClSi
Linear Formula (CH3)3CSi(CH3)2Cl
Formula Weight 150.73g/mol
MDL Number MFCD00000501
UN Number UN2925
Beilstein 505999
Synonym tert-Butylchlorodimethylsilane; tert-Butyldimethylsilyl chloride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H228-H314-H318
Flammable solid.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P210-P280-P305+P351+P338-P309-P310
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
DOT Information Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: FLAMMABLE SOLIDS, CORROSIVE, ORGANIC, N.O.S.
RTECS Number VV2000000
TSCA TSCA

Applications
tert-Butyldimethylchlorosilane is used to protect hydroxyl group in organic synthesis. It finds application in the synthesis of prostaglandin. It is also used as an auxiliary material for hypolipaemics such as lovastatin and simvastatin. It plays an important role in the preparation of isoxazolines N-oxides from alpha-bromonitroalkanes. It acts as a versatile protecting reagent for amines, amides and alcohols.

Solubility
Soluble in chloroform and ethyl acetate. Insoluble in water.

Notes
Moisture sensitive. Store in cool place. Incompatible with bases, metals, oxidizing agents and alcohols.

Safety and Handling

Danger

GHS P Statement
P210-P280-P305+P351+P338-P309-P310
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

GHS H Statement
H228-H314-H318
Flammable solid.
Causes severe skin burns and eye damage.
Causes serious eye damage.