[L06100] CAS 54125-02-9 | 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 94% | Alfa
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Brand: Alfa Aesar
54125-02-9 | C8H16O2Si | danishefsky’s diene
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Chemical Identifiers
CAS
54125-02-9
Molecular Weight (g/mol)
172.30
Synonym
danishefsky’s diene
SMILES
COC=CC(=C)O[Si](C)(C)C
InChI Key
SHALBPKEGDBVKK-UHFFFAOYSA-N
Molecular Formula
C8H16O2Si
IUPAC Name
[(4-methoxybuta-1,3-dien-2-yl)oxy]trimethylsilane
Specifications
Form
Liquid or viscous liquid
Refractive Index
1.4520-1.4600 @ 20?C
Appearance (Color)
Clear colorless to yellow
Assay (GC)
≥92.0%
설명
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.
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.
Other References:
Merck Index:14,6001UN Number:UN1993Beilstein:1616761
GHS Hazard and Precautionary Statements
Hazard Statements:H226
GHS H StatementH226 Flammable liquid and vapor.
Precautionary Statements:P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS54125-02-9FORMULAC8H16O2SiHAZARD CLASS3MDLMFCD00008498PACKAGING GROUPIII
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
