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1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96%, Thermo Scientific Chemicals

Catalog Number p-7046511
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Quantity:
1 g
5 g
This item is not returnable. View return policy
54125-02-9
C8H16O2Si
172.299
MFCD00008498
SHALBPKEGDBVKK-VOTSOKGWSA-N
danishefsky's diene, 1-methoxy-3-trimethylsiloxy-1,3-butadiene, unii-1zor63u51o, 1-methoxy-3-trimethylsiloxy butadiene, 1-methoxy-3-trimethylsilyloxy-1,3-butadiene, e-4-methoxybuta-1,3-dien-2-yl oxy trimethylsilane, e-4-methoxybuta-1,3-dien-2-yloxy trimethylsilane, 1-methoxy-3-trimethylsilyloxy butadiene, silane, 2e-3-methoxy-1-methylene-2-propenyl oxy trimethyl, e-1-methoxy-3-trimethylsilyloxy-1,3-butadiene
5366448
[(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane
COC=CC(=C)O[Si](C)(C)C
This item is not returnable. View return policy
54125-02-9
C8H16O2Si
172.299
MFCD00008498
SHALBPKEGDBVKK-VOTSOKGWSA-N
danishefsky's diene, 1-methoxy-3-trimethylsiloxy-1,3-butadiene, unii-1zor63u51o, 1-methoxy-3-trimethylsiloxy butadiene, 1-methoxy-3-trimethylsilyloxy-1,3-butadiene, e-4-methoxybuta-1,3-dien-2-yl oxy trimethylsilane, e-4-methoxybuta-1,3-dien-2-yloxy trimethylsilane, 1-methoxy-3-trimethylsilyloxy butadiene, silane, 2e-3-methoxy-1-methylene-2-propenyl oxy trimethyl, e-1-methoxy-3-trimethylsilyloxy-1,3-butadiene
5366448
[(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane
COC=CC(=C)O[Si](C)(C)C

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY
Boiling Point 68°C to 69°C (14mmHg)
Quantity 1 g
UN Number UN1993
Beilstein 1616761
Flash Point 45°C (113°F)
Merck Index 14,6001
Solubility Information Miscible with most organic solvents. Immiscible with water.
Formula Weight 172.3
Percent Purity 97%
Refractive Index 1.455
Sensitivity Air and moisture sensitive
Density 0.89
Chemical Name or Material 1-Methoxy-3-trimethylsiloxy-1,3-butadiene
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