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600-00-0 Usage

Chemical Properties

colourless to slightly yellow liquid

Uses

Different sources of media describe the Uses of 600-00-0 differently. You can refer to the following data:
1. Ethyl 2-bromoisobutyrate is used as an Atom Transfer Radical Polymerization (ATRP) initiator that will generate a polymer with an ethyl end group.
2. Atom Transfer Radical Polymerization (ATRP) initiator that will generate a polymer with an ethyl end group.

Check Digit Verification of cas no

The CAS Registry Mumber 600-00-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,0 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 600-00:
(5*6)+(4*0)+(3*0)+(2*0)+(1*0)=30
30 % 10 = 0
So 600-00-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H11BrO2/c1-4-9-5(8)6(2,3)7/h4H2,1-3H3

600-00-0 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • TCI America

  • (B0606)  Ethyl 2-Bromoisobutyrate  >98.0%(GC)

  • 600-00-0

  • 25g

  • 110.00CNY

  • Detail
  • TCI America

  • (B0606)  Ethyl 2-Bromoisobutyrate  >98.0%(GC)

  • 600-00-0

  • 100g

  • 295.00CNY

  • Detail
  • TCI America

  • (B0606)  Ethyl 2-Bromoisobutyrate  >98.0%(GC)

  • 600-00-0

  • 500g

  • 920.00CNY

  • Detail
  • Alfa Aesar

  • (B22785)  Ethyl 2-bromoisobutyrate, 98+%   

  • 600-00-0

  • 50g

  • 154.0CNY

  • Detail
  • Alfa Aesar

  • (B22785)  Ethyl 2-bromoisobutyrate, 98+%   

  • 600-00-0

  • 250g

  • 456.0CNY

  • Detail
  • Aldrich

  • (E14403)  Ethylα-bromoisobutyrate  98%

  • 600-00-0

  • E14403-5G

  • 381.42CNY

  • Detail
  • Aldrich

  • (E14403)  Ethylα-bromoisobutyrate  98%

  • 600-00-0

  • E14403-100G

  • 590.85CNY

  • Detail
  • Aldrich

  • (E14403)  Ethylα-bromoisobutyrate  98%

  • 600-00-0

  • E14403-500G

  • 2,018.25CNY

  • Detail

600-00-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Ethyl 2-Bromoisobutyrate

1.2 Other means of identification

Product number -
Other names Propanoic acid, 2-bromo-2-methyl-, ethyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:600-00-0 SDS

600-00-0Synthetic route

ethanol
64-17-5

ethanol

2-bromo-2-methylpropionic acid
2052-01-9

2-bromo-2-methylpropionic acid

ethyl 2-bromoisobutyrate

ethyl 2-bromoisobutyrate

Conditions
ConditionsYield
Stage #1: 2-bromo-2-methylpropionic acid With zinc for 0.5h;
Stage #2: With hydrogen bromide for 0.5h;
Stage #3: ethanol at 95℃;
92.53%
With sulfuric acid; water
With hydrogenchloride
Stage #1: 2-bromo-2-methylpropionic acid With 1,1'-carbonyldiimidazole In dichloromethane for 0.25h; Heating;
Stage #2: ethanol In dichloromethane for 2h; Heating; Further stages.;
UV-irradiation;
ethanol
64-17-5

ethanol

2-bromo-2-methylpropionyl chloride
20469-89-0

2-bromo-2-methylpropionyl chloride

ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

isobutyric Acid
79-31-2

isobutyric Acid

ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

Conditions
ConditionsYield
With phosphorus; bromine Behandeln des erhaltenen Reaktionsprodukts mit Aethylalkohol;
Ethyl isobutyrate
97-62-1

Ethyl isobutyrate

ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

Conditions
ConditionsYield
With bromine 1.) irrad., reflux, 2.) 2 h; Yield given. Multistep reaction;
ethanol
64-17-5

ethanol

2-bromoisobutyric acid bromide
20769-85-1

2-bromoisobutyric acid bromide

ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

Conditions
ConditionsYield
With pyridine In chloroform for 1h;
1,1-diethoxy-2-methyl-2-propene
23553-27-7

1,1-diethoxy-2-methyl-2-propene

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

Conditions
ConditionsYield
UV-irradiation;
Conditions
ConditionsYield
With iodine; zinc In 1,4-dioxane for 0.166667h; Reformatsky reaction; ultrasound irradiation;100%
With magnesium; benzene
With zinc; benzene
With zinc
ethyl 2-bromoisobutyrate

ethyl 2-bromoisobutyrate

2-azido-2-methylpropanoic acid ethyl ester
98140-95-5

2-azido-2-methylpropanoic acid ethyl ester

Conditions
ConditionsYield
With sodium azide In acetonitrile at 80℃; for 48h;100%
With sodium azide; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water at 20℃; for 200h; Inert atmosphere;81%
With sodium azide In N,N-dimethyl-formamide at 20℃; for 5h;78%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

1,2-bis(o-hydroxyphenoxy)ethane
20115-81-5

1,2-bis(o-hydroxyphenoxy)ethane

2-(2-{2-[2-(1-Carboxy-1-methyl-ethoxy)-phenoxy]-ethoxy}-phenoxy)-2-methyl-propionic acid
97546-27-5

2-(2-{2-[2-(1-Carboxy-1-methyl-ethoxy)-phenoxy]-ethoxy}-phenoxy)-2-methyl-propionic acid

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 16h; steam bath;100%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

acetophenone
98-86-2

acetophenone

ethyl 3-hydroxy-2,2-dimethyl-3-phenylbutyrate
33026-24-3

ethyl 3-hydroxy-2,2-dimethyl-3-phenylbutyrate

Conditions
ConditionsYield
With iodine; zinc In 1,4-dioxane for 0.0833333h; Reformatsky reaction; ultrasound irradiation;100%
With tetrabutylammonium tetrafluoroborate; zinc dibromide; zinc In acetonitrile Ambient temperature;73%
With amalgamated magnesium
With zinc In benzene7.1 g
With hydrogenchloride; ammonium chloride; calcium chloride; zinc; dibenzoyl peroxide 1.) H2O, room temperature, 15 min, 2.) 5 min; Yield given. Multistep reaction;
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

1-(4-fluorobenzoyl)-4-hydroxy-4-(3-hydroxyphenyl)piperidine
325808-16-0

1-(4-fluorobenzoyl)-4-hydroxy-4-(3-hydroxyphenyl)piperidine

ethyl 2-[3-[1-(4-fluorobenzoyl)-4-hydroxypiperidin-4-yl]phenoxy]-2-methylpropanoate
325808-45-5

ethyl 2-[3-[1-(4-fluorobenzoyl)-4-hydroxypiperidin-4-yl]phenoxy]-2-methylpropanoate

Conditions
ConditionsYield
With potassium carbonate at 100℃; for 14h;100%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

4-cyanophenol
767-00-0

4-cyanophenol

2-(4-cyanophenoxy)-2-methylpropionic acid ethyl ester
18672-07-6

2-(4-cyanophenoxy)-2-methylpropionic acid ethyl ester

Conditions
ConditionsYield
Stage #1: 4-cyanophenol With potassium carbonate In acetonitrile for 1h; Heating / reflux;
Stage #2: ethyl 2-bromoisobutyrate With potassium carbonate for 72h; Heating / reflux;
100%
Stage #1: 4-cyanophenol With potassium carbonate In N,N-dimethyl-formamide for 0.166667h;
Stage #2: ethyl 2-bromoisobutyrate In N,N-dimethyl-formamide at 20℃; for 16h;
69%
Stage #1: 4-cyanophenol With potassium carbonate In acetone at 20℃; for 0.5h;
Stage #2: ethyl 2-bromoisobutyrate In acetone for 16h; Heating / reflux;
46.9%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

tert-Butyl N-hydroxycarbamate
36016-38-3

tert-Butyl N-hydroxycarbamate

N-Boc-2-aminooxy-2-methylpropionic acid ethyl ester
211812-03-2

N-Boc-2-aminooxy-2-methylpropionic acid ethyl ester

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 20℃; Heating / reflux;99%
Stage #1: tert-Butyl N-hydroxycarbamate With potassium hydroxide In ethanol at 20℃;
Stage #2: ethyl 2-bromoisobutyrate for 18h; Reflux;
99%
With potassium hydroxide In ethanol at 60℃;85%
Stage #1: tert-Butyl N-hydroxycarbamate With potassium hydroxide In ethanol at 20℃;
Stage #2: ethyl 2-bromoisobutyrate In ethanol for 15h; Reflux;
74%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

1-phenylpropylene oxide
23355-97-7

1-phenylpropylene oxide

3-Hydroxy-2,2,3-trimethyl-4-phenyl-butyric acid ethyl ester
55078-74-5

3-Hydroxy-2,2,3-trimethyl-4-phenyl-butyric acid ethyl ester

Conditions
ConditionsYield
Stage #1: ethyl 2-bromoisobutyrate With Bu6CrLi3 In tetrahydrofuran at -78℃; for 1h;
Stage #2: 1-phenylpropylene oxide With ethylaluminum dichloride In tetrahydrofuran at -78℃; for 2h;
99%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

1-t-Butoxycarbonylpiperazine
57260-71-6

1-t-Butoxycarbonylpiperazine

4-(1-ethoxy-2-methyl-1-oxopropan-2-yl)piperazine-1-carboxylic acid tert-butyl ester
885698-73-7

4-(1-ethoxy-2-methyl-1-oxopropan-2-yl)piperazine-1-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 12h;99%
With potassium carbonate In acetonitrile for 48h; Reflux;64%
With potassium carbonate In acetonitrile at 80℃; for 15h; Inert atmosphere;47%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

4-trifluoromethylbenzenethiol
825-83-2

4-trifluoromethylbenzenethiol

2-methyl-2-(4-trifluoromethyl-phenylsulfanyl)-propionic acid ethyl ester
1004769-90-7

2-methyl-2-(4-trifluoromethyl-phenylsulfanyl)-propionic acid ethyl ester

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 18h; Heating / reflux;99%
With potassium hydroxide In ethanol for 18h; Reflux;
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

4-ethyl-3-(methoxymethoxy)phenol
628332-36-5

4-ethyl-3-(methoxymethoxy)phenol

ethyl 2-[4-ethyl-3-(methoxymethoxy)phenoxy]-2-methylpropanoate
628332-38-7

ethyl 2-[4-ethyl-3-(methoxymethoxy)phenoxy]-2-methylpropanoate

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 80℃;99%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

isoquinolin-7-ol
7651-83-4

isoquinolin-7-ol

2-(isoquinolin-7-yloxy)-2-methyl-propionic acid ethyl ester
887401-71-0

2-(isoquinolin-7-yloxy)-2-methyl-propionic acid ethyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 95℃; for 18h; Inert atmosphere;99%
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 95℃; for 18h;53%
With potassium carbonate In N,N-dimethyl-formamide at 95℃; for 18h;53%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

potassium thioacetate
10387-40-3

potassium thioacetate

2-acetylsulfanyl-2-methylpropionic acid ethyl ester
1151713-51-7

2-acetylsulfanyl-2-methylpropionic acid ethyl ester

Conditions
ConditionsYield
In acetone for 2h; Reflux;99%
In N,N-dimethyl-formamide at 20℃; for 2h;84%
In N,N-dimethyl-formamide at 20℃; for 16h;73%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

1,1-Diphenylethylene
530-48-3

1,1-Diphenylethylene

3,3-dimethyl-5,5-diphenyltetrahydrofuran-2(3H)-one
894-15-5

3,3-dimethyl-5,5-diphenyltetrahydrofuran-2(3H)-one

Conditions
ConditionsYield
With lithium tetrafluoroborate; fac-tris[2-phenylpyridinato-C2,N]iridium(III) In water; acetonitrile at 20℃; for 24h; Mechanism; Inert atmosphere; Irradiation; regioselective reaction;99%
With 10-phenyl-10H-phenothiazine; caesium carbonate In dimethyl sulfoxide at 20℃; for 24h; Inert atmosphere; Irradiation;88%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

C12H14O3
1609109-71-8

C12H14O3

C18H26O5
1609109-72-9

C18H26O5

Conditions
ConditionsYield
With iodine; zinc at 20℃; Reformatsky Reaction; Sonication;99%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

non-1-en-3-yn-2-ylbenzene
1071146-03-6

non-1-en-3-yn-2-ylbenzene

4-methoxyphenylacetylen
768-60-5

4-methoxyphenylacetylen

ethyl (S)-6-((4-methoxyphenyl)ethynyl)-2,2-dimethyl-4-phenylundeca-4,5-dienoate

ethyl (S)-6-((4-methoxyphenyl)ethynyl)-2,2-dimethyl-4-phenylundeca-4,5-dienoate

Conditions
ConditionsYield
With copper(I) thiophene-2-carboxylate; C45H50N3O2P; caesium carbonate In diethyl ether at 20℃; for 24h; Schlenk technique; Inert atmosphere; enantioselective reaction;99%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

1-phenylmethyl-4-piperidone
3612-20-2

1-phenylmethyl-4-piperidone

4-hydroxy-α,α-dimethyl-1-phenylmethyl-4-piperidineacetic acid ethyl ester
167710-67-0

4-hydroxy-α,α-dimethyl-1-phenylmethyl-4-piperidineacetic acid ethyl ester

Conditions
ConditionsYield
With zinc In tetrahydrofuran at 70 - 80℃; for 2h; Inert atmosphere;98.3%
Stage #1: ethyl 2-bromoisobutyrate With n-butyllithium In diethyl ether at -78℃; for 1h; Inert atmosphere;
Stage #2: 1-phenylmethyl-4-piperidone In diethyl ether at -60℃; for 2h;
74.3%
Stage #1: ethyl 2-bromoisobutyrate With n-butyllithium In diethyl ether at -78℃; for 1h; Inert atmosphere;
Stage #2: 1-phenylmethyl-4-piperidone In diethyl ether at -60℃; for 2h;
74.3%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

benzaldehyde
100-52-7

benzaldehyde

ethyl 3-hydroxy-2,2-dimethyl-3-phenylpropanoate
52178-65-1, 133270-73-2, 35022-34-5

ethyl 3-hydroxy-2,2-dimethyl-3-phenylpropanoate

Conditions
ConditionsYield
With lithium; zinc(II) chloride In diethyl ether for 0.5h; other precursors of preparation of zinc;98%
With indium; tetrabutylammomium bromide In tetrahydrofuran; N,N-dimethyl-formamide at 50℃;93%
In tetrahydrofuran; N,N-dimethyl-formamide 1.) nickel cathode, sacrificial indium anode, tetrabutylammonium bromide as supporting electrolyte, 30 V, 50 deg C, 2.) 2 h;93%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

N-hydroxyphthalimide
524-38-9

N-hydroxyphthalimide

2-(1,3-dioxo-1,3-dihydroisoindol-2-yloxy)-2-methylpropionic acid ethyl ester
40674-21-3

2-(1,3-dioxo-1,3-dihydroisoindol-2-yloxy)-2-methylpropionic acid ethyl ester

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 35℃; for 72h;98%
With triethylamine In N,N-dimethyl-formamide at 20℃; for 24h; Alkylation;
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

(E)-N-benzylidenebenzenesulfonamide
130552-90-8

(E)-N-benzylidenebenzenesulfonamide

ethyl 3-benzenesulfonylamino-2,2-dimethyl-3-phenylpropionate

ethyl 3-benzenesulfonylamino-2,2-dimethyl-3-phenylpropionate

Conditions
ConditionsYield
With iodine; zinc In 1,4-dioxane at 20℃; for 0.0833333h; Reformatsky reaction; sonication;98%
ethyl 2-bromoisobutyrate
600-00-0

ethyl 2-bromoisobutyrate

2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

2,2-dimethyl-3-oxo-2,3-dihydro-4H-1,4-benzothiazine
90921-53-2

2,2-dimethyl-3-oxo-2,3-dihydro-4H-1,4-benzothiazine

Conditions
ConditionsYield
With N-methylcyclohexylamine; 1,8-diazabicyclo[5.4.0]undec-7-ene at 180℃; under 7757.22 Torr; for 4h; microwave irradiation;98%
With 1-octyl-3-methyl-3H-imidazolium nitrate at 20℃; for 20h; Mechanism; Green chemistry;94%
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 4h;87%
With potassium fluoride on basic alumina for 60h; Milling; Sealed tube; Green chemistry;73%
With sodium hydroxide

600-00-0Relevant articles and documents

Grafting and coloring onto silver nanoparticles by photoinduced surface modification

Zhang, Hucheng,Zhang, Liwei,Wang, Jianji

, p. 13206 - 13207 (2009)

(Figure Presented) Surface modification of metal nanostructures can create multifunctional materials potentially very useful in many application fields and, consequently, has been the subject of intensive studies. This work reported the modification of silver nanoparticles (Ag NPs) by UV-induced interface reactions, a method controllable in both the color and the surface chemistry of the nanoparticles. Using poly(N-vinyl-2-pyrrolidone) (PVP) as the protecting polymer, Ag NPs were synthesized in ethanol and then mixed with F-bromoisobutyric acid (BIBA). When the mixture is exposed to UV irradiation, Ag NPs present themselves in a serial tone from pale blue to blue, dark blue, and finally purple with the progress of the interface reactions. It is shown that these color changes are directly related to the chemical components on the surface of Ag NPs, and hence the correlation of the colors with the chemical states of main components on the surface of Ag NPs has been made during the course of interface reactions.

Structure-LCST relationships for end-functionalized water-soluble polymers: An "accelerated" approach to phase behaviour studies

Jana, Satyasankar,Rannard, Steven P.,Cooper, Andrew I.

, p. 2962 - 2964 (2008/02/11)

A novel "high throughput" technique for LCST measurement was developed which is able to identify the effect of subtle changes in end group composition on the aqueous phase behaviour of water-soluble poly(2- (dimethylamino)ethyl methacrylate). The Royal Society of Chemistry.

Spin trapping of superoxide, alkyl- and lipid-derived radicals with derivatives of the spin trap EPPN

Stolze, Klaus,Udilova, Natascha,Rosenau, Thomas,Hofinger, Andreas,Nohl, Hans

, p. 1717 - 1726 (2007/10/03)

The N-t-butyl-α-phenylnitrone derivative N-2-(2-ethoxycarbonyl-propyl)-α-phenylnitrone (EPPN) has recently been reported to form a superoxide spin adduct (t1/2=5.25min at pH 7.0), which is considerably more stable than the respective N-t-butyl-α -phenylnitrone or 5,5-dimethylpyrroline N-oxide adducts (t1/2 ~10 and 45s, respectively). In continuation of our previous studies on structure optimization of 5-(ethoxycarbonyl)-5-methyl-1-pyrroline N-oxide derivatives, a series of six different EPPN derivatives was synthesized and characterized by 1H NMR, 13C NMR and IR spectroscopy. The ethoxy group of EPPN was replaced by a propoxy, iso-propoxy, n-butoxy, sec-butoxy, and tert-butoxy moiety, as well as the phenyl by a pyridyl ring. Electron spin resonance spectra and stabilities of the superoxide adducts of the propoxy derivatives were found to be similar to those of the respective EPPN adduct, whereas the electron spin resonance spectra of the superoxide adducts of N-2-(2-ethoxycarbonyl-propyl)-α-(4-pyridyl) nitrone and the butoxy derivatives were accompanied by decomposition products. In contrast to the 5-(ethoxycarbonyl)-5-methyl-1-pyrroline N-oxide series, no significant improvement of the superoxide adduct stability could be obtained when the ethoxy group was replaced by other substituents. Carbon centered radical adducts derived from methanol, ethanol, formic acid and linoleic acid hydroperoxide were more stable than those of 5,5-dimethylpyrroline N-oxide, whereas among the alkoxyl radicals only the methoxyl radical adduct could be detected.

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