2-Ethyl-4,5-dimethylthiazole

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Names

[ CAS No. ]:
873-64-3

[ Name ]:
2-Ethyl-4,5-dimethylthiazole

[Synonym ]:
2-ethyl-4,5-dimethyl-1,3-thiazole
T5N CSJ B2 D1 E1
1071904
MFCD00053125
2-Ethyl-4,5-dimethylthiazole
Thiazole, 2-ethyl-4,5-dimethyl-

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
203.1±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H11NS

[ Molecular Weight ]:
141.234

[ Flash Point ]:
74.5±7.6 °C

[ Exact Mass ]:
141.061218

[ PSA ]:
41.13000

[ LogP ]:
2.55

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

[ Index of Refraction ]:
1.522

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ RIDADR ]:
NA 1993 / PGIII

[ WGK Germany ]:
3

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Bromo-2-butanone
  • Propionamide

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-ethyl-4,5-dimethyl-1,3,2-dioxaborolane
  • 2-ethyl-4,5-dioxo-1-phenylpyrazolidin-1-ium-3-carbaldehyde,iodide
  • 2-ethyl-4,5-dihydro-1,3-oxazole,2,2,2-trifluoroacetic acid
  • 2-ethyl-4,5-dihydrothiazole-4-carboxylic acid ethyl ester
  • 2-ethyl-4,5-dimethoxy-benzoic acid
  • Ethyl 4,5-dimethylthiazole-2-carboxylate