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Diethyl 2-bromo-2-methylmalonate

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Diethyl 2-bromo-2-methylmalonate Basic information

Product Name:
Diethyl 2-bromo-2-methylmalonate
Synonyms:
  • 2-BROMO-2-METHYLMALONIC ACID DIETHYL ESTER
  • DIETHYL BROMOMETHYLMALONATE
  • DIETHYL 2-BROMO-2-METHYLMALONATE
  • 2-Brom-2-methylmalonic acid diethylester
  • 2-BROMO-2-METHYLPROPANDIOIC ACID DIETHYL ESTER
  • 2-(bromomethyl)-propanedioic acid diethyl ester
  • Diethyl 2-bromo-2-methylmalonate, 98+%
  • Diethyl-2-Bro-2-Methylmalonate
CAS:
29263-94-3
MF:
C8H13BrO4
MW:
253.09
EINECS:
249-541-6
Product Categories:
  • Pharmaceutical Intermediates
  • TheMalonateRamificationProducts
  • C8 to C9
  • Carbonyl Compounds
  • Esters
Mol File:
29263-94-3.mol
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Diethyl 2-bromo-2-methylmalonate Chemical Properties

Boiling point:
105-106 °C (5 mmHg)
Density 
1.325 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.449(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,Room Temperature
form 
clear liquid
color 
Colorless to Almost colorless
BRN 
1779673
CAS DataBase Reference
29263-94-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
C
Risk Statements 
34-20/21/22
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
HS Code 
2917.19.7050
HazardClass 
8
PackingGroup 
III

MSDS

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Diethyl 2-bromo-2-methylmalonate Usage And Synthesis

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Diethyl 2-bromo-2-methylmalonate was used to investigate the 1,2,2,6,6-pentamethylpiperidine as an effective reducing agent for the radical chain conversion of primary bromoesters to the corresponding esters. It was used in the synthesis of polystyrene macroinitiator via atom transfer radical polymerization.

General Description

Diethyl 2-bromo-2-methylmalonate acts as initiator during the atom transfer radical polymerization of methyl methacrylate.

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