Diethyl 2-((trimethylsilyl)methyl)malonate

Modify Date: 2025-08-25 12:23:25

Diethyl 2-((trimethylsilyl)methyl)malonate Structure
Diethyl 2-((trimethylsilyl)methyl)malonate structure
Common Name Diethyl 2-((trimethylsilyl)methyl)malonate
CAS Number 17962-38-8 Molecular Weight 246.37500
Density 0.973 g/cm3 Boiling Point 252.8ºC at 760 mmHg
Molecular Formula C11H22O4Si Melting Point N/A
MSDS N/A Flash Point 88.7ºC

 Names

Name diethyl(trimethylsilylmethyl)malonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.973 g/cm3
Boiling Point 252.8ºC at 760 mmHg
Molecular Formula C11H22O4Si
Molecular Weight 246.37500
Flash Point 88.7ºC
Exact Mass 246.12900
PSA 52.60000
LogP 2.06700
Vapour Pressure 1.45mmHg at 25°C
Index of Refraction 1.496

 Safety Information

Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
HS Code 2931900090

 Synthetic Route

~85%

Diethyl 2-((trimethylsilyl)methyl)malonate Structure

Diethyl 2-((tri...

CAS#:17962-38-8

Literature: Falgner, Steffen; Buchner, Ginka; Tacke, Reinhold Journal of Organometallic Chemistry, 2010 , vol. 695, # 24 p. 2614 - 2617

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Diethyl 2-((trimethylsilyl)methyl)malonate Structure

Diethyl 2-((tri...

CAS#:17962-38-8

Literature: Gmelin Handbook: Si: MVol.C, 7, page 23 - 26

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Diethyl 2-((trimethylsilyl)methyl)malonate Structure

Diethyl 2-((tri...

CAS#:17962-38-8

Literature: Eberson Acta Chemica Scandinavica (1947-1973), 1954 , vol. 8, p. 1183,1184

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Trimethylsilylmethyl-malonsaeure-diaethylester
diethyl<(trimethylsilyl)methyl>malonate
me3Si{et-2-(COOet)2}
diethyl 2-((trimethylsilyl)methyl)malonate
trimethylsilanylmethyl-malonic acid diethyl ester
[(trimethylsilyl)methyl]-propanedioicacidiethylester
2-[(Trimethylsilyl)methyl]propanedioic acid diethyl ester
diethyl trimethylsilylcarboxylic acid
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