4-Methylthio-2-butanone

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Names

[ CAS No. ]:
34047-39-7

[ Name ]:
4-Methylthio-2-butanone

[Synonym ]:
2-Butanone, 4-(methylthio)-
4-(Methylthio)-2-Butanone
4-Methylmercapto-butan-2-on
4-methylsulfanyl-butan-2-one
EINECS 251-810-8
4-(Methylsulfanyl)butan-2-one
MFCD00040029
5-thiahexan-2-one
4-(Methylsulfanyl)-2-butanone
4-Methylthio-2-butanone
4-methylsulfanyl-2-butanone

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
185.9±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H10OS

[ Molecular Weight ]:
118.197

[ Flash Point ]:
72.2±0.0 °C

[ Exact Mass ]:
118.045235

[ PSA ]:
42.37000

[ LogP ]:
0.71

[ Vapour Pressure ]:
0.7±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.457

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16

[ RIDADR ]:
1224

[ WGK Germany ]:
3

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,4-bis(methylthio)but-3-en-2-one
  • Methyl mercaptan
  • Methyl vinyl ketone
  • 4-CHLORO-2-BUTANONE
  • Sodium thiomethoxide
  • (3-buten-2-yl)pentamethyl phosphoric triamide
  • 4-bromobutan-2-one

DownStream

  • 4-METHANESULPHONYLBUTAN-2-ONE

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-(methylthio)-2,6-diphenylpyrimidine
  • 4-(methylthio)-2-n-propoxybenzoic acid methyl ester
  • 4-(methylthio)-2-oxo-1-butanol
  • 4-(METHYLTHIO)-2-[(3-NITROBENZOYL)AMINO]BUTANOIC ACID
  • 4-(METHYLTHIO)-2-(([2-(METHYLTHIO)-3-PYRIDYL]CARBONYL)AMINO)BUTANOIC ACID
  • 4-(methylthio)-2,2'-bi(1,3-dithiolylidene)
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 1-(3-Chloroprop-1-en-2-yl)-1-methylcyclopropane
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4-(azidomethyl)-4H,5H,6H,7H-furo[3,2-c]pyridine
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 4,4-dimethyl-3-(4-propyl-1H-pyrazol-1-yl)cyclohexan-1-ol