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  7. 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96%, Thermo Scientific Chemicals

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

58.09 - 241.20

Chemische identificatiekenmerken

CAS 54125-02-9
Moleculaire formule C8H16O2Si
Molecular Weight (g/mol) 172.299
MDL-nummer MFCD00008498
InChI Key SHALBPKEGDBVKK-VOTSOKGWSA-N
Synoniem 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
PubChem CID 5366448
IUPAC Name [(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane
SMILES COC=CC(=C)O[Si](C)(C)C
Meer specificaties weergeven

Producten 2
Produktcode Merk Aantal Prijs Hoeveelheid en beschikbaarheid  
Produktcode Merk Aantal Prijs Hoeveelheid en beschikbaarheid  
11323646
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Thermo Scientific Alfa Aesar
L14672.03 		1 g
58.09
1 gram
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11333646
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Thermo Scientific Alfa Aesar
L14672.06 		5 g
241.20
5 gram
om dit product te kopen Registreer vandaag om een webaccount aan te maken
Beschrijving

Beschrijving

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.
Specificatie

Chemische identificatiekenmerken

54125-02-9
172.299
SHALBPKEGDBVKK-VOTSOKGWSA-N
5366448
COC=CC(=C)O[Si](C)(C)C
C8H16O2Si
MFCD00008498
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
[(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane

Specificatie

68°C to 69°C (14mmHg)
54125-02-9
MFCD00008498
1616761
14,6001
Miscible with most organic solvents. Immiscible with water.
COC=CC(=C)O[Si](C)(C)C
172.299
172.3
1.455
0.89
1-Methoxy-3-trimethylsiloxy-1,3-butadiene
C8H16O2Si
UN1993
45°C (113°F)
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
SHALBPKEGDBVKK-VOTSOKGWSA-N
[(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane
5366448
97%
Air and moisture sensitive
Video's
Veiligheid en behandeling

Veiligheid en behandeling

GHS H Statement
H226
Flammable liquid and vapor.

P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c

H226

missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

missing translation for 'tsca' : No

Recommended Storage : Keep cold; Store under Argon

SDS
Documentatie

Documentatie

Product Certifications

RUO – Research Use Only

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