ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Thioethers spices > 4-Methylthio-2-butanone
4-Methylthio-2-butanone
4-Methylthio-2-butanone Basic information
- Product Name:
- 4-Methylthio-2-butanone
- Synonyms:
-
- 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%
- CAS:
- 34047-39-7
- MF:
- C5H10OS
- MW:
- 118.2
- EINECS:
- 251-810-8
- Product Categories:
-
- Alphabetical Listings
- Flavors and Fragrances
- ACETYLGROUP
- sulfide Flavor
- M-N
- Mol File:
- 34047-39-7.mol
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4-Methylthio-2-butanone Chemical Properties
- 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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MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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4-Methylthio-2-butanone Usage And Synthesis
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-butanoneSupplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Beijing Ouhe Technology Co., Ltd
- Tel
- 010-82967028 13552068683
- 2355560935@qq.com
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- 6-FLUOROTHIO-4-CHROMANONE
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- PHALLACIDIN
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- 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
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