2-[DI(METHYLTHIO)METHYLIDENE]MALONONITRILE

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Names

[ CAS No. ]:
5147-80-8

[ Name ]:
2-[DI(METHYLTHIO)METHYLIDENE]MALONONITRILE

[Synonym ]:
2-[Bis(methylthio)methylene]malononitrile
2-[bis(methylsulfanyl)methylidene]propanedinitrile

Chemical & Physical Properties

[ Density]:
1.256 g/cm3

[ Boiling Point ]:
248.3ºC at 760 mmHg

[ Melting Point ]:
76-78ºC

[ Molecular Formula ]:
C6H6N2S2

[ Molecular Weight ]:
170.25500

[ Flash Point ]:
103.9ºC

[ Exact Mass ]:
169.99700

[ PSA ]:
98.18000

[ LogP ]:
1.97116

[ Index of Refraction ]:
1.584

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Hazard Codes ]:
T,Xi

[ Risk Phrases ]:
R23/24/25

[ Safety Phrases ]:
S28-S36/37/39-S38-S45

[ RIDADR ]:
UN 3439

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon disulphide
  • Malononitrile
  • methyl iodide
  • Dimethyl sulfate
  • Ethane(dithioic) acid,dicyano-, ion(1-), sodium, sodium salt (9CI)
  • 2-[bis(sulfanyl)methylidene]propanedinitrile
  • tetrabutylammonium 2,2-dicyano-1-mercaptoethene-1-thiolate

DownStream

  • 2-[diethoxyphosphoryl(methylsulfanyl)methylidene]propanedinitrile
  • 3-Amino-5-(methylthio)pyrazole-4-carbonitrile
  • 4-(METHYLTHIO)-6-OXO-2-PHENYL-1,6-DIHYDROPYRIMIDINE-5-CARBONITRILE
  • ethyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate
  • Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate
  • Propanedinitrile, [(methylthio)(phenylamino)methylene]- (en)
  • 4-AMINO-5-CYANO-2-METHYL-6-(METHYLTHIO)PYRIMIDINE
  • 2-[(benzylamino)-methylsulfanylmethylidene]propanedinitrile
  • 5-CYANO-2-METHYL-6-(METHYLTHIO)PYRIMIDIN-4(3H)-ONE
  • methyl 4-cyano-5-(methylthio)thiophene-2-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

  • DIMETHYL 2-[DI(METHYLTHIO)METHYLIDENE]MALONATE
  • 3-[Bis(methylsulfanyl)methylene]-2,4-pentanedione
  • 2,2-di(methylthio)-1-(4-methoxyphenyl)-1-ethanone
  • α,α-dimethylthioacetophenone
  • 1,2-Ethenediol,1,2-diphenyl-, diacetate (9CI)
  • 2-(4-CHLOROBENZOYL)-3,3-DI(METHYLTHIO)ACRYLONITRILE
  • 2-(4-(Azepan-1-ylsulfonyl)phenyl)-5-((4-ethoxyphenyl)amino)oxazole-4-carbonitrile
  • 2-(4-(Azepan-1-ylsulfonyl)phenyl)-5-(dimethylamino)oxazole-4-carbonitrile
  • 5-(Azepan-1-yl)-2-(4-(azepan-1-ylsulfonyl)phenyl)oxazole-4-carbonitrile
  • 2-[4-(Azepan-1-ylsulfonyl)phenyl]-5-(4-ethylpiperazin-1-yl)-1,3-oxazole-4-carbonitrile
  • 5-(Allylamino)-2-(4-(azepan-1-ylsulfonyl)phenyl)oxazole-4-carbonitrile
  • 2-[4-(Azepan-1-ylsulfonyl)phenyl]-5-[(pyridin-3-ylmethyl)amino]-1,3-oxazole-4-carbonitrile
  • 2-[4-(Azepane-1-sulfonyl)phenyl]-5-{[(4-methoxyphenyl)methyl]amino}-1,3-oxazole-4-carbonitrile
  • 2-[4-(Azepan-1-ylsulfonyl)phenyl]-5-[(1,3-benzodioxol-5-ylmethyl)amino]-1,3-oxazole-4-carbonitrile
  • 5-(Methylamino)-2-{4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}-1,3-oxazole-4-carbonitrile
  • 5-(Ethylamino)-2-{4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}-1,3-oxazole-4-carbonitrile
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