2-(Trimethylsilyl)ethoxymethyl chloride

• Catalog No.: 92749
• CAS Number: 76513-69-4
• M. F.: C6H15ClOSi
• M. W.: 166.7212
• Purity: ≥95.0% (GC)

SYNONYMS

• Title: 2-(三甲基硅烷基)乙氧甲基氯
• IUPAC name: [2-(chloromethoxy)ethyl]trimethylsilane
• IUPAC Traditional name: [2-(chloromethoxy)ethyl]trimethylsilane
• Synonyms: (2-氯甲氧基乙基)三甲基硅烷; Chloromethyl 2-trimethylsilylethyl ether; SEM-chloride; (2-Chloromethoxyethyl)trimethylsilane; SEM-Cl; SEM-氯化物; 氯甲基三甲基硅乙基醚

DATABASE IDS

• EC Number: 278-483-4
• MDL Number: MFCD00009919
• PubChem SID: 24889710
• CAS Number: 76513-69-4
• Beilstein Number: 3587289

PROPERTIES

• Linear Formula: (CH3)3SiCH2CH2OCH2Cl
• Purity: ≥95.0% (GC)
• Shipped in: wet ice
• Boiling Point: 170-172 °C(lit.)
• Boiling Point: 57-59 °C/8 mmHg(lit.)
• Density: 0.942 g/mL at 25 °C(lit.)
• Flash Point: 46 °C
• Flash Point: 114.8 °F
• Refractive Index: n20/D 1.435(lit.)
• Refractive Index: n20/D 1.436
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 2920 8/PG 2
• Risk Statements: 10-34
• Safety Statements: 26-28-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 8
• UN Number: 2920
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Protecting-group reagent for alcohols and other functional groups selectively removable with Bu4NF 1,2,3; Protecting group for pyrroles and imidazoles, facilitating selective metalation 4; Reagent for the introduction of a protected C1 building block 5
Packaging
5, 25 mL in glass bottle

Description (简体中文)

Other Notes
醇和其他官能团的保护试剂，可被 Bu4NF 1,2,3 选择性去除；吡咯和咪唑的保护基团，可促进选择金属化反应4；引入保护性·C1 结构单元的试剂5
包装
5, 25 mL in glass bottle