4-THIEN-2-YL-2,4-DIOXOBUTANOIC ACID

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Names

[ CAS No. ]:
105356-57-8

[ Name ]:
4-THIEN-2-YL-2,4-DIOXOBUTANOIC ACID

[Synonym ]:
4-Thien-2-yl-2,4-dioxobutanoic acid
2-Thiophenebutanoicacid,|A,g-dioxo
4-thienyl-2,4-dioxobutanoic acid
2,4-DIBROMOACETOPHENONE-2-13C

Chemical & Physical Properties

[ Density]:
1.465g/cm3

[ Boiling Point ]:
399.2ºC at 760mmHg

[ Molecular Formula ]:
C8H6O4S

[ Molecular Weight ]:
198.19600

[ Flash Point ]:
195.2ºC

[ Exact Mass ]:
197.99900

[ PSA ]:
99.68000

[ LogP ]:
0.97460

[ Vapour Pressure ]:
4.34E-07mmHg at 25°C

[ Index of Refraction ]:
1.588

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Acetylthiophene
  • ETHYL 2,4-DIOXO-4-(2-THIENYL)BUTANOATE

DownStream

  • 3-(2-oxo-2-thiophen-2-ylethylidene)-4H-1,4-benzoxazin-2-one

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

  • 1H-Pyrrole-2-butanoicacid,1-ethyl-alpha,gamma-dioxo-(9CI)
  • 4-(2-FURYL)-2,4-DIOXOBUTANOIC ACID
  • (4-(Thiophen-2-yl)phenyl)boronic acid
  • 5-THIOPHEN-2-YL-ISOXAZOLE-3-CARBOXYLIC ACID HYDRAZIDE
  • 4-(thien-2-yl)-4-oxobutyric acid methyl ester
  • 4-THIEN-2-YL-4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLIC ACID
  • 1-Methanesulfonylcyclopropan-1-amine hydrochloride
  • 2-Methyl-1lambda6,3-thiazinane-1,1-dione hydrochloride
  • 1-Methyl-2-azaadamantane Hydrochloride
  • 4-chloro-1-[2-(1-methylpyrrolidin-2-yl)ethyl]-1H-pyrazol-3-amine
  • 4-bromo-1-[(dimethyl-1,3-thiazol-5-yl)methyl]-1H-pyrazol-3-amine
  • 1-[(1-ethyl-1H-imidazol-2-yl)methyl]-5-methyl-1H-pyrazol-4-amine
  • 5-Methoxy-2-(trifluoroprop-1-yn-1-yl)aniline
  • 5-Chloro-2-(trifluoroprop-1-yn-1-yl)aniline
  • 1-chloro-N-(4-ethynylphenyl)methanesulfonamide
  • 1-Bromo-4-fluoro-5-(methoxymethyl)-2-(trifluoromethyl)benzene
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