(Iodomethyl)trimethylsilane

• Catalog No.: 57903
• CAS Number: 4206-67-1
• M. F.: C4H11ISi
• M. W.: 214.12011
• Purity: ≥99.0% (GC)

SYNONYMS

• Title: 碘甲基三甲基硅烷
• IUPAC name: (iodomethyl)trimethylsilane
• IUPAC Traditional name: (iodomethyl)trimethylsilane
• Synonyms: (三甲基硅)甲基碘; (Trimethylsilyl)methyl iodide

DATABASE IDS

• Beilstein Number: 1731485
• PubChem SID: 24880966
• EC Number: 224-123-6
• MDL Number: MFCD00001077
• CAS Number: 4206-67-1

PROPERTIES

• Linear Formula: (CH3)3SiCH2I
• Purity: ≥99.0% (GC)
• Boiling Point: 139-141 °C(lit.)
• Density: 1.443 g/mL at 25 °C(lit.)
• Flash Point: 29 °C
• Flash Point: 84.2 °F
• Refractive Index: n20/D 1.491(lit.)
• Refractive Index: n20/D 1.491
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• RID/ADR: UN 2924 3/PG 3
• Risk Statements: 10-36/37/38
• Safety Statements: 26-36
• Hazard Class: 3
• UN Number: 2924
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Starting material for the preparation of 2-(trimethylsilyl)ethyl-triphenylphosphonium iodide used for the synthesis of allyl silanes1,2; Used for the N-alkylation of amides, in a reaction sequence to prepare unstabilized ylides for [2+3]-cycloadditions3
Packaging
5, 25 mL in glass bottle

Description (简体中文)

Other Notes
制备 2-(三甲基甲硅烷基)乙基三苯基碘化膦的原料，用于合成烯丙基硅烷1,2；还用于酰胺的 N-烷基化，这是 [2+3]-环加成反应序列制备不稳定叶立德的步骤。3
包装
5, 25 mL in glass bottle