1,3-Butanedione,1-(2-oxo-1-pyrrolidinyl)-

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Names

[ CAS No. ]:
53544-25-5

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

[Synonym ]:
1-(2-Oxo-1-pyrrolidinyl)-1,3-butanedione
1-acetoacetyl-pyrrolidin-2-one
N-Acetoacetyl-2-pyrrolidone
1,3-Butanedione, 1-(2-oxo-1-pyrrolidinyl)-
1,3-Butanedione,1-(2-oxo-1-pyrrolidinyl)-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
320.4±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H11NO3

[ Molecular Weight ]:
169.178

[ Flash Point ]:
150.6±15.5 °C

[ Exact Mass ]:
169.073898

[ PSA ]:
54.45000

[ LogP ]:
-0.18

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.502

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Pyrrolidinone
  • 2,2,6-Trimethyl-4H-1,3-dioxin-4-one
  • s-tert-butyl acetothioacetate

DownStream

  • 3-diazonio-4-oxo-4-(2-oxopyrrolidin-1-yl)but-2-en-2-olate

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Related Compounds

  • 1,3-Butanedione,1-(2-oxo-1-piperidinyl)-
  • 1,3-Butanedione,1-(hexahydro-2-oxo-1H-azepin-1-yl)-
  • 1,3-Butanedione, 1-(2,4-dimethoxyphenyl)-4,4,4-trifluoro
  • 1,3-Butanedione,1-(2,5-dimethyl-3-furanyl)-4,4,4-trifluoro-2-methyl-
  • 1-(5-Benzoyl-3-oxo-1-phenyl-2-pyrrolidinyl)-1,3-butanedione
  • 1-(2-Methoxyphenyl)-1,3-butanedione