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1-Bromo-3-methyl-2-butanone

Product Name
1-Bromo-3-methyl-2-butanone
CAS No.
19967-55-6
Chemical Name
1-Bromo-3-methyl-2-butanone
Synonyms
1-Bromo-3-methylbutan-2-one;1-BROMO-3-METHYL-2-BUTANONE;2-BroMo-1-isopropylethanone;Isopropyl bromomethyl ketone;Bromomethyl isopropyl ketone;2-Butanone, 1-bromo-3-methyl-;1-BroMo-3,3-diMethyl-2-propanone;1-BroMo-3-Methylbutan-2-one, 95+%
CBNumber
CB2504683
Molecular Formula
C5H9BrO
Formula Weight
165.03
MOL File
19967-55-6.mol
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1-Bromo-3-methyl-2-butanone Property

Boiling point:
164 °C
Density 
1.355
refractive index 
1.4685
Flash point:
56 °C
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
Chloroform, Ethyl Acetate
form 
Oil
color 
Clear Colourless
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Safety

HS Code 
2914120000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
B685510
Product name
1-Bromo-3-methyl-2-butanone
Packaging
50g
Price
$1260
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0036756
Product name
1-BROMO-3-METHYL-2-BUTANONE
Purity
95.00%
Packaging
5G
Price
$1421.65
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
39079
Product name
1-Bromo-3-methyl-2-butanone
Packaging
50g
Price
$4475
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0036756
Product name
1-BROMO-3-METHYL-2-BUTANONE
Purity
95.00%
Packaging
2.5G
Price
$1147.43
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0036756
Product name
1-BROMO-3-METHYL-2-BUTANONE
Purity
95.00%
Packaging
1G
Price
$808.89
Updated
2021/12/16
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1-Bromo-3-methyl-2-butanone Chemical Properties,Usage,Production

Synthesis

563-80-4

19967-55-6

Example 1 Synthesis of 1-bromo-3-methylbutan-2-one: (1) Bromine (12.9 mL, 250 mmol) was added slowly and dropwise to an ethanol (EtOH, 250 mL) solution of 3-methyl-2-butanone (25.8 g, 300 mmol) under ice bath cooling conditions. The reaction mixture was stirred continuously for 2 h in an ice bath. After completion of the reaction, it was diluted by adding petroleum ether (600 mL). The organic phase was separated and washed twice with distilled water. The combined aqueous phases were back-extracted twice with petroleum ether. All organic phases were combined and washed twice each with cold sodium carbonate solution and saturated saline in that order. The organic phase was dried over anhydrous sodium sulfate and concentrated under reduced pressure at room temperature to afford the target product 1-bromo-3-methylbutan-2-one in 50% yield.

References

[1] Patent: US5910506, 1999, A
[2] Patent: WO2007/14921, 2007, A1. Location in patent: Page/Page column 69
[3] Patent: WO2003/106455, 2003, A1. Location in patent: Page 60
[4] Patent: WO2007/14922, 2007, A1. Location in patent: Page/Page column 79-80
[5] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 8, p. 2922 - 2926

1-Bromo-3-methyl-2-butanone Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Bromo-3-methyl-2-butanone Suppliers

Canada 1 China 114 Europe 1 Germany 2 India 1 Switzerland 1 United Kingdom 3 United States 6 Global 129
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Carbosynth Limited
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6581
Advantage
61
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
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View Lastest Price from 1-Bromo-3-methyl-2-butanone manufacturers

Henan Fengda Chemical Co., Ltd
Product
1-Bromo-3-methyl-2-butanone 19967-55-6
Price
US $30.00-0.50/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-22
Career Henan Chemical Co
Product
1-Bromo-3-methyl-2-butanone 19967-55-6
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000kg
Release date
2020-01-13

19967-55-6, 1-Bromo-3-methyl-2-butanoneRelated Search:

Bensulfuron methyl 3-Methyl-2-butanone Kresoxim-methyl 4-Bromomethylbenzoic acid Methylparaben 3,3-Dimethylallyl bromide Bromotrimethylsilane ISOPROPYL LAURATE 4-Methyl-2-pentanone Methyl acrylate Methyltris(methylethylketoxime)silane Isopropyl alcohol 2-Butanone oxime 2,4-Dimethyl-3-pentanone Thiophanate-methyl Methyl Bromine Methyl bromide

  • 1-BROMO-3-METHYL-2-BUTANONE
  • Bromomethyl isopropyl ketone
  • Isopropyl bromomethyl ketone
  • 2-Butanone, 1-bromo-3-methyl-
  • 1-Bromo-3-methylbutan-2-one
  • 1-BroMo-3,3-diMethyl-2-propanone
  • 2-BroMo-1-isopropylethanone
  • 1-BroMo-3-Methylbutan-2-one, 95+%
  • 19967-55-6