1,3-Butanedione,1-(2-thienyl)-

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Names

[ CAS No. ]:
3051-27-2

[ Name ]:
1,3-Butanedione,1-(2-thienyl)-

[Synonym ]:
1-thienyl-1,3-butanedione
2-Thenoylacetone
1-(thien-2-yl)-1,3-butanedione
1,3-Butanedione, 1-(2-thienyl)-
1-(2-thiophenyl)-1,3-butanedione
1-(thiophen-2-yl)-butane-1,3-dione
Thenoylacetone
1-(Thiophen-2-yl)butane-1,3-dione
1,3-Butanedione,1-(2-thienyl)
1-(thien-2-yl)butan-1,3-dione
1-(2-thienyl)butane-1,3-dione
1,3-Butanedione, 1- (2-thienyl)-
1-(2-Thienyl)-1,3-butanedione
1,3-Butanedione,1-(2-thienyl)-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
291.4±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H8O2S

[ Molecular Weight ]:
168.213

[ Flash Point ]:
130.0±20.4 °C

[ Exact Mass ]:
168.024506

[ PSA ]:
62.38000

[ LogP ]:
2.11

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.538

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Acetylthiophene
  • ethyl acetate
  • Ethanoic anhydride
  • 2-Iodothiophene
  • carbon monoxide
  • Acetone
  • Methyl acetate
  • trimethyl(1-thiophen-2-ylethenoxy)silane
  • Ethylthiophen-2-carboxylat

DownStream

  • Methyl 2-thienyl ketone oxime
  • 3-METHYL-5-(2-THIENYL)-1H-PYRAZOLE
  • 4-Methyl-6-(2-thienyl)-2-pyrimidinamine
  • 3-methyl-4-thiophen-2-yl-6H-[1,2]oxazolo[3,4-d]pyridazin-7-one
  • 1-thiophen-2-ylpentane-1,4-dione
  • 3-METHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXYLIC ACID

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,3-Butanedione,1-(2,5-dimethyl-3-thienyl)-4,4,4-trifluoro-2-methyl-
  • 1,3-Butanedione, 2-chloro-1-(2-thienyl)- (9CI)
  • 1,3-Butanedione, 1-(2,4-dimethoxyphenyl)-4,4,4-trifluoro
  • 1,3-Butanedione,1-(2-naphthalenyl)-
  • 1,3-Butanedione,1-(2,5-dimethyl-3-furanyl)-4,4,4-trifluoro-2-methyl-
  • 1,3-Butanedione,1-(2-oxo-1-piperidinyl)-