Basic information Safety Supplier Related

N-CARBAMOYLMALEAMIC ACID

Basic information Safety Supplier Related

N-CARBAMOYLMALEAMIC ACID Basic information

Product Name:
N-CARBAMOYLMALEAMIC ACID
Synonyms:
  • (z)-2-butenoicaci
  • (z)-4-((aminocarbonyl)amino)-4-oxo-2-butenoicacid
  • maleicacidmonoureide
  • maleinuricacid
  • maleuricacid
  • maleylurea
  • n-carbamoyl-maleamicaci
  • Maleic acid monoureide~Maleuric acid
CAS:
105-61-3
MF:
C5H6N2O4
MW:
158.11
EINECS:
203-314-8
Mol File:
105-61-3.mol
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N-CARBAMOYLMALEAMIC ACID Chemical Properties

Melting point:
156-159°C
Density 
1.491±0.06 g/cm3(Predicted)
pka
2.58±0.25(Predicted)
Water Solubility 
Soluble in hot acetic acid, ethanol, acetone, benzene, chloroform. Practically insol in cold water, cold acetic acid, acetone, ligroin, chloroform, alc, ether.
Merck 
14,5706
BRN 
1724683
CAS DataBase Reference
105-61-3(CAS DataBase Reference)
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Safety Information

Safety Statements 
22-24/25
RTECS 
EM9090000

MSDS

  • Language:English Provider:ALFA
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N-CARBAMOYLMALEAMIC ACID Usage And Synthesis

Uses

N-Carbamoylmaleamic acid, is used as a pharamceutical intermediate.

Purification Methods

Crystallise the acid from hot water. Dry it at ~100o over H2SO4. [Batt et al. J Am Chem Soc 76 3663 1954.]

N-CARBAMOYLMALEAMIC ACIDSupplier

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