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Alfa Aesar™ 1-Trimethylsilyl-1-propyne, 98%

$59.84 - $59.84

Chemical Identifiers

CAS 6224-91-5
Molecular Formula CH3C≡CSi(CH3)3
Formula Weight 112.25
MDL Number MFCD00009271
UN Number UN1993
Beilstein 1071311
Synonym Methyl trimethylsilyl acetylene; Propargyltrimethylsilane
Chemical Name or Material 1-Trimethylsilyl-1-propyne
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2487503 SDS Alfa Aesar™
B2487503
1g Each for $59.84
AAB2487514 SDS Alfa Aesar™
B2487514
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2487506 SDS Alfa Aesar™
B2487506
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
1-Trimethylsilyl-1-propyne is employed in the preparation of alkynyl silane derivatives. It is also used to prepare highly substituted indenes using palladium-catalyzed carboannulation. Further, it plays an important role in the preparation of indenones through a rhodium-catalyzed reaction with 2-bromophenylboronic acids.

Solubility
Miscible with toluene.

Notes
Store in a cool place. Incompatible with strong oxidizing agents and strong bases.
Description & Specifications

Chemical Identifiers

6224-91-5
112.25
UN1993
Methyl trimethylsilyl acetylene; Propargyltrimethylsilane
CH3C≡CSi(CH3)3
MFCD00009271
1071311
1-Trimethylsilyl-1-propyne

Specifications

6224-91-5
112.25
UN1993
Methyl trimethylsilyl acetylene; Propargyltrimethylsilane
−69°C
−3°C (26°F)
98%
CH3C≡CSi(CH3)3
MFCD00009271
1071311
99° to 100°C
1g
1-Trimethylsilyl-1-propyne

Safety and Handling

GHS H Statement
H225
Highly flammable liquid and vapour.

GHS P Statement
P210-P243-P403
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Take precautionary measures against static discharge.
Store in a well-ventilated place.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.