(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid

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Names

[ CAS No. ]:
25021-08-3

[ Name ]:
(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid

[Synonym ]:
maleimideacetic acid
(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid
1H-Pyrrole-1-acetic acid, 2,5-dihydro-2,5-dioxo-
N-Maleoylglycine
2-Maleimido acetic acid
N-Maleimidoglycine
2,5-Dihydro-2,5-Dioxo-1H-Pyrrole-1-Aceticacid
2,5-dihydro-2,5-dioxopyrrol-1-ylacetic acid
Maleimidoacetic Acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
376.7±25.0 °C at 760 mmHg

[ Melting Point ]:
116°C

[ Molecular Formula ]:
C6H5NO4

[ Molecular Weight ]:
155.108

[ Flash Point ]:
181.6±23.2 °C

[ Exact Mass ]:
155.021851

[ PSA ]:
74.68000

[ LogP ]:
-0.69

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.581

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-Glycinylmaleamic acid
  • Maleic anhydride
  • Glycine

DownStream

  • N-Succinimidyl maleimidoacetate
  • (2,5-dioxo-2,5-dihydro-pyrrol-1-yl)acetic acid Methyl ester

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 2-(4-(2, 5-Dioxo-2, 5-dihydro-1H-pyrrol-1-yl)phenyl)acetic acid
  • 2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl phenyl carbonate
  • (2,5-dioxo-2,5-dihydro-pyrrol-1-yl)acetic acid Methyl ester
  • [4-Hydroxy-1-(4-methoxy-phenyl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl]-acetic acid tert-butyl ester
  • 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoic acid
  • 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)phthalic acid