72593-77-2

Basic information

• Product Name: Diethylene Glycol 2-Bromoethyl Methyl Ether
• Synonyms: Diethylene Glycol 2-Bromoethyl Methyl Ether;1-Bromo-3,6,9-trioxadecane;2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide 1-Bromo-3,6,9-trioxadecane;Methyl-PEG3-bromide;1-bromo-2-[2-(2-methoxyethoxy)ethoxy]ethane;1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane 97%;1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane;mPEG3-Br
• CAS NO: 72593-77-2
• Molecular Formula: C₇H₁₅BrO₃
• Molecular Weight: 227.096
• Mol File: 72593-77-2.mol

Chemical Properties

• Boiling Point: 65°C/2.3mmHg(lit.)
• Flash Point: >110℃
• Appearance: /
• Density: 0.917 at 25℃
• Vapor Pressure: 0.044mmHg at 25°C
• Refractive Index: n/D1.461
• Storage Temp.: <0°C
• CAS DataBase Reference: Diethylene Glycol 2-Bromoethyl Methyl Ether(CAS DataBase Reference)
• NIST Chemistry Reference: Diethylene Glycol 2-Bromoethyl Methyl Ether(72593-77-2)
• EPA Substance Registry System: Diethylene Glycol 2-Bromoethyl Methyl Ether(72593-77-2)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 3
• Hazardous Substances Data: 72593-77-2(Hazardous Substances Data)

Usage

Description

m-PEG3-bromide is a PEG linker containing a bromide group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

InChI:InChI=1/C7H15BrO3/c1-9-4-5-11-7-6-10-3-2-8/h2-7H2,1H3