2-(METHYLTHIO)-4(5H)-THIAZOLONE

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Names

[ CAS No. ]:
20949-66-0

[ Name ]:
2-(METHYLTHIO)-4(5H)-THIAZOLONE

[Synonym ]:
2-methyl-9H-thioxanthen-9-one 10,10-dioxide
2-methylthioxanthone sulfone
2-methylmercapto-4-thiazolidinone
2-(methylthio)thiazol-4(5H)-one
2-METHYL-9H-THIOXANTHEN-9-ONE,10-DIOXIDE
2-methylthioxanthone-10,10-dioxide
2-methylthioxanthone-10,10-oxide
2-methylsulfanyl-thiazol-4-one

Chemical & Physical Properties

[ Density]:
1.49

[ Boiling Point ]:
249ºC

[ Melting Point ]:
82ºC

[ Molecular Formula ]:
C4H5NOS2

[ Molecular Weight ]:
147.21900

[ Flash Point ]:
105ºC

[ Exact Mass ]:
146.98100

[ PSA ]:
80.03000

[ LogP ]:
0.41440

Safety Information

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Rhodanine
  • methyl iodide
  • 2-thioxo-4-thiazolidinone N-potassium salt
  • Dimethyl sulfate
  • diazomethane
  • N,N-diethylethanamine,2-sulfanylidene-1,3-thiazolidin-4-one

DownStream

  • 2-[(4-FLUOROPHENYL)AMINO]-1,3-THIAZOL-4(5H)-ONE
  • 2,4-Thiazolidinedione

Customs

[ HS Code ]: 2934100090

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 4(5H)-Thiazolone, 2-(methylthio)-5-[[2-(1H-pyrazol-1-yl)phenyl]methylene]-, (5Z)-
  • 2-methylthio-4,5-dimethyloxazole
  • 2-(methylthio)-4-(4-methyl-3-pentenyl)furan
  • 2-(Methylthio)-4-(1-pyrrolidinyl)-3H-1,5-benzodiazepine
  • 2-(METHYLTHIO)-4-(PHENYLAMINO)PYRIMIDINE-5-CARBALDEHYDE
  • 2-methylthio-4-chloropyrimidine