Please login to your online account to display your discounted pricing

Alfa Aesar™ 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 94%


Quantity 5g

Manufacturer: alfa aesar™  L06100-06

 View more versions of this product

Catalog No. AAL0610006

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Chemical Identifiers

Boiling Point 68° to 69°C (14mmHg)
Quantity 5g
Flash Point 45°C (113°F)
Chemical Name or Material 1-Methoxy-3-trimethylsiloxy-1,3-butadiene
CAS 54125-02-9
Assay 94%
Molecular Formula C8H16O2Si
Formula Weight 172.30g/mol
MDL Number MFCD00008498
UN Number UN1993
Beilstein 1616761
Merck Index 14,6001
Synonym Danishefsky's diene
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226
Flammable liquid and vapor.
Health Hazard 3 GHS P Statement
P210-P280-P240-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

Specifications

Chemical Name or Material 1-Methoxy-3-trimethylsiloxy-1,3-butadiene
CAS 54125-02-9
Molecular Formula C8H16O2Si
Formula Weight 172.30g/mol
MDL Number MFCD00008498
UN Number UN1993
Beilstein 1616761
Merck Index 14,6001
Synonym Danishefsky's diene

Applications
1-Methoxy-3-trimethylsiloxy-1,3-butadiene is employed as a reagent in Mannich-Michael reaction for the synthesis of piperidinones and enaminones. As Diels-Alder diene, it is used in the synthesis of pyridones and pyranones, sulfone analogues of griseofulvin (sulfogriseofulvins) and 4H-1-aminopyrroles and 4, 5H-pyrazoles.

Solubility
Miscible with most organic solvents. Immiscible with water.

Notes
Moisture sensitive. Store in cool place. Incompatible with strong oxidizing agents and strong acids.

Accessories

Warning

GHS P Statement
P210-P280-P240-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H226
Flammable liquid and vapor.

2° to 8°C