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2-(Chloromethoxy)ethyltrimethylsilane, tech. 90%, stab. with 0.1% N,N-Diisopropylethylamine

Product Code. 15485275
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Product Code. 15485275 Supplier Thermo Scientific Alfa Aesar Supplier No. H55074.03
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CAS: 76513-69-4 | C6H15ClOSi | 166.72 g/mol

2-(Chloromethoxy)ethyltrimethylsilane is used in the preparation of SEM [2-(trimethylsilyl)ethoxy]methyl]-ethers. It serves as a phenol protecting group in the synthesis of laterifluorones. Further, it reacts with 1H-imidazole to prepare 1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole.

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
2-(Chloromethoxy)ethyltrimethylsilane is used in the preparation of SEM [2-(trimethylsilyl)ethoxy]methyl]-ethers. It serves as a phenol protecting group in the synthesis of laterifluorones. Further, it reacts with 1H-imidazole to prepare 1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole.

Notes
Store in a cool place. Moisture sensitive. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 76513-69-4
Molecular Formula C6H15ClOSi
Molecular Weight (g/mol) 166.72
MDL Number MFCD00009919
InChI Key BPXKZEMBEZGUAH-UHFFFAOYSA-N
Synonym 2-trimethylsilyl ethoxymethyl chloride, 2-chloromethoxy ethyl trimethylsilane, sem-chloride, 2-trimethylsilyl ethoxymethylchloride, sem-cl, 2-chloromethyl 2-trimethylsilyl ethyl ether, semcl, 2-chloromethoxy ethyl-trimethylsilane, 2-trimethysilyl-ethoxymethyl chloride
PubChem CID 2724271
IUPAC Name 2-(chloromethoxy)ethyl-trimethylsilane
SMILES C[Si](C)(C)CCOCCl

Specifications

Boiling Point 170°C to 172°C
Quantity 1 g
Linear Formula (CH3)3SiCH2CH2OCH2Cl
UN Number UN2920
Beilstein 3587289
Flash Point 46°C (115°F)
Formula Weight 166.72
Percent Purity 90%
Grade Technical
Refractive Index 1.435
Sensitivity Moisture sensitive
Density 0.942
Chemical Name or Material 2-(Chloromethoxy)ethyltrimethylsilane, stabilized with 0.3% N-ethyldiisopropylamine
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