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Allantoin

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Allantoin

Molecular formula: C4H6N4O3 CAS# 97-59-6
Names
English:
(2,5-dioxoimidazolidin-4-yl)urea(IUPAC)
(±)-Allantoin
1-(2,5-Dioxo-4-imidazolidinyl)urea(IUPAC)
1-(2,5-Dioxoimidazolidin-4-yl)harnstoff
1-(2,5-dioxoimidazolidin-4-yl)urea
2,5-Dioxo-4-imidazolidinyl-urea
4-ureido-2,5-Imidazolidinedione
4H-imidazole-2,5-diol, 4-[(hydroxyiminomethyl)amino]-
5-Ureido-2,4-imidazolidindion
5-ureido-Hydantoin
Allantoin [Wiki]
Allantoin (8CI)
DL-Allantoin
EINECS:202-592-8
N-(2,5-Dioxo-4-imidazolidinyl)urea
UNII:344S277G0Z
Urea, (2,5-dioxo-4-imidazolidinyl)-
Urea, (2,5-dioxo-4-imidazolidinyl)- (9CI)
Urea, N-(2,5-dioxo-4-imidazolidinyl)-(CAS)

Variants of the formula:

`|<_(a54,N2)O>_qHN_q<`=O>_qHN_q\N<_(y.5)H>/`|O|\NH2
H2N|`/O/\N<_(y.5)H>/`|<`\\O>_pN<_(y-.5)H>_p<=O>_pN<_(y.5)H>_p
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent