2-Methoxyethoxymethyl chloride

• Catalog No.: 357480
• CAS Number: 3970-21-6
• M. F.: C4H9ClO2
• M. W.: 124.56606

SYNONYMS

• Title: 2-甲氧基乙氧基甲基氯
• IUPAC name: 1-(chloromethoxy)-2-methoxyethane
• IUPAC Traditional name: 1-(chloromethoxy)-2-methoxyethane
• Synonyms: β-Methoxyethoxymethyl chloride; MEM-chloride; 甲氧基乙氧基氯甲烷; β-甲氧基乙氧基甲基氯

DATABASE IDS

• MDL Number: MFCD00000888
• PubChem SID: 24861920
• CAS Number: 3970-21-6
• Beilstein Number: 1900576

PROPERTIES

• Grade: technical grade
• Linear Formula: CH3OCH2CH2OCH2Cl
• Boiling Point: 50-52 °C/13 mmHg(lit.)
• Density: 1.091 g/mL at 25 °C(lit.)
• Flash Point: 54 °C
• Flash Point: 129.2 °F
• Refractive Index: n20/D 1.427(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H302-H315-H319-H335-H350
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P261-P305 + P351 + P338-P308 + P313
• RID/ADR: UN 2810 6.1/PG 2
• Risk Statements: 45-10-20/22-36/37/38
• Safety Statements: 53-26-45
• Storage Temperature: 2-8°C
• Hazard Class: 6.1
• UN Number: 2810
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Application
OH-protecting reagent. MEM ethers are stable to a variety of reaction conditions and are selectively cleaved under aprotic conditions in the presence of a wide rangeof OH-protected moieties.1,2
Packaging
5, 25 g in glass bottle

Description (简体中文)

Application
羟基保护试剂。MEM 醚在各种反应条件下均可保持稳定，并且当多种羟基保护基团存在时，在非质子条件下可发生选择性裂解。1,2
包装
5, 25 g in glass bottle