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  7. 1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, 97%, Thermo Scientific Chemicals

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, 97%, Thermo Scientific Chemicals

Catalog Number aal0693106
Click to view available options
Quantity:
5 g
25 g
31469-15-5
C8H18O2Si
174.32
MFCD00010232
JNOGVQJEBGEKMG-UHFFFAOYSA-N
1-methoxy-2-methyl-1-trimethylsiloxy propene, methyl trimethylsilyl dimethylketene acetal, dimethylketene methyl trimethylsilyl acetal, 1-methoxy-2-methylprop-1-en-1-yl oxy trimethylsilane, silane, 1-methoxy-2-methyl-1-propenyl oxy trimethyl, 1-methoxy-1-trimethylsiloxy-2-methyl-1-propene, dimethylketene methyltrimethylsilylacetal, 1-methoxy-1-trimethylsilyloxy-2-methylpropene, 1-methoxy-2-methyl-1-propenyloxy trimethylsilane, 1-methoxy-2-methylprop-1-enoxy-trimethylsilane
552336
(1-methoxy-2-methylprop-1-enoxy)-trimethylsilane
COC(O[Si](C)(C)C)=C(C)C
31469-15-5
C8H18O2Si
174.32
MFCD00010232
JNOGVQJEBGEKMG-UHFFFAOYSA-N
1-methoxy-2-methyl-1-trimethylsiloxy propene, methyl trimethylsilyl dimethylketene acetal, dimethylketene methyl trimethylsilyl acetal, 1-methoxy-2-methylprop-1-en-1-yl oxy trimethylsilane, silane, 1-methoxy-2-methyl-1-propenyl oxy trimethyl, 1-methoxy-1-trimethylsiloxy-2-methyl-1-propene, dimethylketene methyltrimethylsilylacetal, 1-methoxy-1-trimethylsilyloxy-2-methylpropene, 1-methoxy-2-methyl-1-propenyloxy trimethylsilane, 1-methoxy-2-methylprop-1-enoxy-trimethylsilane
552336
(1-methoxy-2-methylprop-1-enoxy)-trimethylsilane
COC(O[Si](C)(C)C)=C(C)C

Description

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene is used in the synthesis of chiral β-lactams by reacting with (S)-alkylidene(1-arylethyl)amines in the presence of titanium tetrachloride. It acts as a catalyst or initiator in the group-transfer polymerization. It is also used as a versatile reagent in conjugate addition4 and aldol reactions.

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-2-methyl-1-(trimethylsiloxy)propene is used in the synthesis of chiral β-lactams by reacting with (S)-alkylidene(1-arylethyl)amines in the presence of titanium tetrachloride. It acts as a catalyst or initiator in the group-transfer polymerization. It is also used as a versatile reagent in conjugate addition4 and aldol reactions.

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Incompatible materials are Strong oxidizing agents and Strong acids. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
TRUSTED_SUSTAINABILITY
Boiling Point 35°C to 36°C (15mmHg)
Quantity 5 g
UN Number UN1993
Beilstein 1362893
Flash Point 30°C (86°F)
Solubility Information Hydrolyzes in water.
Formula Weight 174.32
Percent Purity 97%
Refractive Index 1.415
Sensitivity Moisture sensitive
Density 0.858
Chemical Name or Material 1-Methoxy-2-methyl-1-(trimethylsiloxy)propene
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Safety and Handling

Hazard Category H226-H315-H319-H335
Hazard Statement GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber 000-000-0
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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