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4-Methylthio-2-butanone

Product Name
4-Methylthio-2-butanone
CAS No.
34047-39-7
Chemical Name
4-Methylthio-2-butanone
Synonyms
FEMA 3375;251-810-8;potato butanone;5-Thiahexane-2-one;4-METHYLTHIO-2-BUTANONE;4-(methylthio)-2-butanon;1-(Methylthio)-3-butanone;4-(METHYLTHIO)BUTAN-2-ONE;4-Methylthio-2-butanone>2-Butanone, 4-(methylthio)-
CBNumber
CB5478851
Molecular Formula
C5H10OS
Formula Weight
118.2
MOL File
34047-39-7.mol
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4-Methylthio-2-butanone Property

Boiling point:
105-107 °C/55 mmHg (lit.)
Density 
1.003 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.473(lit.)
FEMA 
3375 | 4-(METHYLTHIO)-2-BUTANONE
Flash point:
162 °F
Odor
at 0.10 % in dipropylene glycol. sweet sulfurous vegetable potato earthy tomato
Odor Type
sulfurous
JECFA Number
497
LogP
0.71
CAS DataBase Reference
34047-39-7(CAS DataBase Reference)
EPA Substance Registry System
2-Butanone, 4-(methylthio)- (34047-39-7)
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Safety

Risk Statements 
10
Safety Statements 
16-24/25
RIDADR 
1224
WGK Germany 
3
TSCA 
Yes
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Signal word
Warning
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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W337501
Product name
4-Methylthio-2-butanone
Purity
≥97%, FG
Packaging
sample-k
Price
$71.8
Updated
2023/06/20
Sigma-Aldrich
Product number
W337501
Product name
4-Methylthio-2-butanone
Purity
≥97%, FG
Packaging
100g
Price
$791
Updated
2023/06/20
Sigma-Aldrich
Product number
W337501
Product name
4-Methylthio-2-butanone
Purity
≥97%, FG
Packaging
25g
Price
$215
Updated
2023/01/07
TCI Chemical
Product number
M2031
Product name
4-Methylthio-2-butanone
Purity
>97.0%(GC)
Packaging
5g
Price
$49
Updated
2024/03/01
TCI Chemical
Product number
M2031
Product name
4-Methylthio-2-butanone
Purity
>97.0%(GC)
Packaging
25g
Price
$143
Updated
2024/03/01
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4-Methylthio-2-butanone Chemical Properties,Usage,Production

Description

4-(Methylthio)-2-butanone has a flavor like arrowhead. It is sweet, sulfurous, and fruity. May be prepared from methylvinyl ketone and methylmercaptan; from methylvinyl ketone and methyl-Ws (methy lthio)aluminum.

Chemical Properties

4-Methylthio-2-butanone has a flavor similar to arrowhead: sweet, sulfurous and fruity

Chemical Properties

Colorless liquid

Occurrence

Reported found in kohlrabi.

Definition

ChEBI: 4-(Methylthio)-2-butanone is a ketone.

Preparation

From methylvinyl ketone and methylmercaptan; from methylvinyl ketone and methyl-bis (methylthio)aluminum.

Taste threshold values

Taste characteristics at 15 ppm: sulfureous, potato, earthy, vegetative, fatty, fishy, metallic and mushroom.

4-Methylthio-2-butanone Preparation Products And Raw materials

Raw materials

Sodium thiomethoxide

Preparation Products

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4-Methylthio-2-butanone Suppliers

Americas 1 China 98 Europe 2 France 1 Germany 2 India 3 Japan 1 Slovakia 1 South Korea 1 Switzerland 1 United Kingdom 8 United States 33 USA 1 Global 153
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View Lastest Price from 4-Methylthio-2-butanone manufacturers

Shijiazhuang tongyang Import and Export Co., LTD
Product
4-Methylthio-2-butanone 34047-39-7
Price
US $48.00/KG
Min. Order
1g
Purity
99.9%
Supply Ability
500000kgs
Release date
2021-08-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-Methylthio-2-butanone 34047-39-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-Methylthio-2-butanone 34047-39-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

34047-39-7, 4-Methylthio-2-butanoneRelated Search:

Tetrahydrothiopyran-4-one 4-Methylthio-2-butanone 6-CHLOROTHIOCHROMAN-4-ONE 4-Methylthio-4-methyl-2-pentanone 6-FLUOROTHIO-4-CHROMANONE 6-CHLORO-2-METHYL-1,2,3,4-TETRAHYDRO-1LAMBDA6-BENZOTHIINE-1,1,4-TRIONE 4-METHYLTHIO-2-OXOBUTANOIC ACID SODIUM SALT ACETOACETYL COENZYME A SODIUM SALT 1-(METHYLTHIO)-2-BUTANONE 3,3-Dimethyl-1-(Methylthio)-2-butanone O-[(methylamino)carbonyl]oxime,3,3-dimethyl-1-(methylthio)-2-butanone-o-((methylamino)carbonyl)oxim BUTOCARBOXIM 2-Butanone PHALLACIDIN S-TERT-BUTYL ACETOTHIOACETATE 6-CHLORO-1,2,3,4-TETRAHYDRO-1LAMBDA6-BENZOTHIINE-1,1,4-TRIONE 2-[(PHENYLTHIO)METHYL]-2-CYCLOPENTEN-1-ONE 6-METHYLBENZOTHIOPYRAN-4(4H)-ONE THIOCHROMAN-4-ONE

  • 4-(methylthio)-2-butanon
  • FEMA 3375
  • 4-(METHYLMERCAPTO)-2-BUTANONE
  • 4-METHYLTHIO-2-BUTANONE
  • 4-(METHYLTHIO)BUTAN-2-ONE
  • 4-METHYLTHIO-2-BUTANONE 97+%
  • 2-Butanone, 4-(methylthio)- (6CI,7CI,8CI,9CI)
  • 4-(Methylthio)-2-butanone,98%
  • 2-Butanone, 4-(methylthio)-
  • 4-METHYLTHIO-2-BUTANONE FEMA NO.3375
  • 1-(Methylthio)-3-butanone
  • 5-Thiahexane-2-one
  • 251-810-8
  • 4-(Methylsulfanyl)butan-2-one
  • 4-Methylthio-2-butanone&gt
  • 4-Methylthio-2-butanone USP/EP/BP
  • potato butanone
  • factory supply 4-Methylthio-2-butanone CAS 34047-39-7 at affordable prices
  • 34047-39-7
  • CH3SCH2CH2COCH3
  • Alphabetical Listings
  • Flavors and Fragrances
  • M-N
  • sulfide Flavor
  • ACETYLGROUP