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1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, 97%, Thermo Scientific Chemicals Product Code.: 11347056
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1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, 97%, Thermo Scientific Chemicals

Product Code. 11347056
25 g
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Quantity:
5 g
25 g
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Product Code. 11347056

Brand: Thermo Scientific Alfa Aesar L06931.14

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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

Chemical Identifiers

CAS 31469-15-5
Molecular Formula C8H18O2Si
Molecular Weight (g/mol) 174.32
MDL Number MFCD00010232
InChI Key JNOGVQJEBGEKMG-UHFFFAOYSA-N
Synonym 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-trimethylsilaneShow MoreShow Less
PubChem CID 552336
IUPAC Name (1-methoxy-2-methylprop-1-enoxy)-trimethylsilane
SMILES COC(O[Si](C)(C)C)=C(C)C

Specifications

Boiling Point 35°C to 36°C (15mmHg)
Quantity 25 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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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10253754 Certificate TypeCertificate of Analysis Date21/01/2025 Catalog NumberL06931.06,L06931.14
Lot NumberS23J026 Certificate TypeCertificate of Analysis Date04/07/2023 Catalog NumberL06931,L06931.06,L06931.14
Lot Number10186884 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL06931.06,L06931.14
Lot Number10197536 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL06931.06,L06931.14
Lot Number10142813 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL06931.06,L06931.14

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