1-(methylthio)acetone

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Names

[ CAS No. ]:
14109-72-9

[ Name ]:
1-(methylthio)acetone

[Synonym ]:
acetonyl methyl sulfide
1-(Methylsulfanyl)acetone
1-(methylthio)acetone
1-(methylsulfanyl)propan-2-one
1-methylsulfanyl-propan-2-one
MFCD00015325
2-Propanone, 1-(methylthio)-
(Methylthio)acetone
1-methylthio-2-propanone
methylthio-2-propanone
2-Thia-4-pentanone

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
144.0±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H8OS

[ Molecular Weight ]:
104.171

[ Flash Point ]:
42.8±8.3 °C

[ Exact Mass ]:
104.029587

[ PSA ]:
42.37000

[ LogP ]:
0.49

[ Vapour Pressure ]:
5.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.454

Safety Information

[ Hazard Codes ]:
F+

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
1224

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl mercaptan
  • Chloroacetone
  • methyl 4-methylsulfanyl-3-oxobutanoate
  • 4-Chloroaniline
  • 2-methylsulfanylacetyl chloride
  • methylaluminium dichloride
  • 1-Bromoacetone
  • Sodium thiomethoxide
  • (2-methoxy-allyl)-dimethyl-sulfonium, bromide
  • Methanol

DownStream

  • 2-Propanone,1-(methylsulfonyl)-
  • 6,7-dichloro-3-methyl-2-methylsulfanyl-4-oxidoquinoxalin-1-ium 1-oxide
  • 6-methoxy-2-methyl-3-methylsulfanyl-1H-pyrrolo[2,3-b]pyridine
  • 2-Propanol,1-(methylthio)-
  • chloromethyl(2-oxopropyl)sulfanium,chloride
  • 1-chloro-1-methylsulfanylpropan-2-one
  • ethyl 2-methyl-3-methylsulfanyl-1H-indole-5-carboxylate

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

  • 1-Methylthio-1-(trimethylsilyl)-1-octen
  • 1-(methylthio)-1-(naphthalen-1-yl)propan-2-one
  • 1-methylthio-1-propyne
  • 1-(Methylthio)-2-methyl-5,6-dihydro-4H-pyrrolo<3,2,1-ij>quinoline
  • 1-(methylthio)-3-phenyl-2-benzothiopyrylium o-nitrobenzenesulfonate
  • 1-(methylthio)-4-(4-nitrophenoxy)benzene