N-CARBAMOYLMALEAMIC ACID

Names

[ CAS No. ]:
105-61-3

[ Name ]:
N-CARBAMOYLMALEAMIC ACID

[Synonym ]:
N-carbamoyl-maleamic acid
CIS-MALEURIC ACID
MFCD00014790
Maleinursaeure
maleinuricacid
maleuricacid
Z-4-aminocarbonylamino-4-oxo-2-butenoic acid
maleicacidmonoureide
CIS-MALEYLUREA
N-Carbamoyl-maleinamidsaeure
maleylurea
(z)-2-butenoicaci
3c-Allophanoyl-acrylsaeure
Maleinsaeure-monoureid
Einecs 203-314-8

Chemical & Physical Properties

[ Melting Point ]:
156-159°C

[ Molecular Formula ]:
C₅H₆N₂O₄

[ Molecular Weight ]:
158.11200

[ Exact Mass ]:
158.03300

[ PSA ]:
109.49000

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RTECS ]:
EM9090000

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%