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Postion:Product Catalog >Organic Chemistry>Alcohols,Phenols,Phenol alcohols>Methyl 2-bromo-2-methylpropionate
Methyl 2-bromo-2-methylpropionate
  • Methyl 2-bromo-2-methylpropionate
  • Methyl 2-bromo-2-methylpropionate
  • Methyl 2-bromo-2-methylpropionate
  • Methyl 2-bromo-2-methylpropionate
  • Methyl 2-bromo-2-methylpropionate

Methyl 2-bromo-2-methylpropionate NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2025-08-20

Product Details

Product Name: Methyl 2-bromo-2-methylpropionate CAS No.: 23426-63-3
EC-No.: 245-657-6 Min. Order: 1KG
Purity: 99% Supply Ability: 50000KG/month
Release date: 2025/08/20

CAS:23426-63-3
MF:C5H9BrO2
MW:181.03
EINECS:245-657-6
Product Categories:ATRP;ATRP Initiators;Building Blocks;C2 to C5;Carbonyl Compounds;Chemical Synthesis;Acids and Derivatives;Esters;Materials Science;Organic Building Blocks;Polymer Science;Reagents for Controlled Radical Polymerization;Reagents for Polymerization;bc0001
Mol File:23426-63-3.mol
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Methyl 2-bromo-2-methylpropionate Chemical Properties
Boiling point 52 °C(Press: 19 Torr)
density 1.399 g/mL at 20 °C(lit.)
refractive index n20/D 1.451
Fp 49 °C
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
form Oil
color Colourless
BRN 1209484
InChIKeyPQUSVJVVRXWKDG-UHFFFAOYSA-N
CAS DataBase Reference23426-63-3(CAS DataBase Reference)

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Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Methyl 2-bromo-2-methylpropionate Usage And Synthesis
SynthesisBromoisobutyric acid (4.17 g, 25 mmol) was dissolved in a solution of concentrated sulfuric acid (0.75 mL) and methanol (50 mL) and stirred under reflux for 2 h. The solution was then cooled to room temperature and concentrated under vacuum. The residue was dissolved in diethyl ether and washed with 10% aqueous sodium bicarbonate, washed with brine, dried under magnesium sulfate, and concentrated again under vacuum. A colorless oil was obtained (4.2 g, 23 mmol, 93% yield) 1H NMR (300 MHz, CDCl3) δ(ppm): 3.78 (s, 3H), 1.93 (s, 6H) 
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UsesAtom Transfer Radical Polymerization (ATRP) initiator that will generate a polymer with a methyl end group
ApplicationMethyl 2-bromo-2-methylpropionate can be used as a free radical initiator to participate in polymerization reactions.
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

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