4-Methyl-5-ethylthiazole

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Names

[ CAS No. ]:
31883-01-9

[ Name ]:
4-Methyl-5-ethylthiazole

[Synonym ]:
EINECS 250-852-4
5-Aethyl-4-methyl-thiazol
5-ethyl-4-methylthiazole
Thiazole,5-ethyl-4-methyl
4-Methyl-5-ethylthiazole
UNII-4M216HR018
5-Ethyl-4-methyl-1,3-thiazole
Thiazole, 5-ethyl-4-methyl-
4-Methyl-5-ethyl-thiazol

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
181.3±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H9NS

[ Molecular Weight ]:
127.207

[ Flash Point ]:
68.1±6.8 °C

[ Exact Mass ]:
127.045570

[ PSA ]:
41.13000

[ LogP ]:
1.89

[ Vapour Pressure ]:
1.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.524

Safety Information

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Ethenyl-4-methylthiazole
  • ethyl 2-chloro-2-ethyl-3-oxobutanoate
  • Pentan-2-one
  • Thioformamide
  • 3-chloropentan-2-one
  • Ethanol

DownStream

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

  • 2-Hydroxy-4-methyl-5-ethylthiazole
  • 4-methyl-5-phenyl-thiophene-2-carboxylic acid methyl ester
  • 4-methyl-5-phenyl-2-propyl-1,3-oxazole
  • 4-methyl-5-acetyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one
  • 4-methyl-5-[2-(4-phenylpiperazin-1-yl)ethoxy]-1,3-thiazole,trihydrochloride
  • 4-methyl-5-[2-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]ethoxy]-1,3-thiazole,dihydrochloride
  • 2-methyl-N~1~-{[3-methyl-5-(4-methylpiperazino)-1-phenyl-1H-pyrazol-4-yl]methyl}-N~1~-propylbenzamide
  • 3-tert-Butyl-1-(2,3-dimethylphenyl)-1H-pyrazol-5-amine
  • N-[2-[[1-(3,4-Dichlorophenyl)-3-(1,1-dimethylethyl)-1H-pyrazol-5-yl]amino]-2-oxoethyl]-N-pentylbenzenepropanamide
  • 5-amino-1-(2,6-difluorophenyl)-1H-pyrazole-4-carbaldehyde
  • N-(2-acetamido-1,3-benzothiazol-6-yl)benzamide
  • (3,4-dimethoxyphenyl)[4-(4-isopropylphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone
  • 4-{[3,5-Dimethyl-2-(3-methylphenyl)pyrazolo[1,5-a]pyrimidin-7-yl]amino}benzamide
  • 2-Fluoro-6-(4-fluorophenyl)benzoyl chloride
  • N-(azetidin-3-yl)-N-methyl-acetamide
  • 2-((2-benzyl-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio)-N-(4-methoxybenzyl)acetamide