Allantoin

CAS Registry Number:

97-59-6

Synonyms:

(2,5-dioxoimidazolidin-4-yl)urea;Glyoxylic(acid) diureide;urea, N-(2,5-dioxo-4-imidazolidinyl)-;Hydantoin, 5-ureido-;Cutemol emollient;Allantoin (8CI);[(4S)-2,5-dioxoimidazolidin-4-yl]urea;Cordianine;Allantoin [USAN:BAN];N-(2,5-dioxoimidazolidin-4-yl)urea;5-Ureido-2,4-imidazolidindion;Allantoin (JAN/USP);[(4R)-2,5-dioxoimidazolidin-4-yl]urea;Uniderm A;Urea, (2,5-dioxo-4-imidazolidinyl)-;(+/-)-Allantoin;Septalan;Alantan;Urea, (2,5-dioxo-4-imidazolidinyl)- (9CI);Glyoxyldiureide;Urea, (2, 5-dioxo-4-imidazolidinyl)-;Psoralon;Glyoxylic diureide;(2,5-Dioxo-4-imidazolidinyl)urea;sell allantoin;5-Ureidohydantoin;EPA Pesticide Chemical Code 085701;DL-Allantoin;Allantoin (5-Ureidohydantoin);ALLANTOIN FINE POWDER 98% MIN.;ALLANTION;Sebical;5-25-15-00338 (Beilstein Handbook Reference);Allantol;Prestwick_11;1/C4H6N4O3/c5-3(10)6-1-2(9)8-4(11)7-1/h1H,(H3,5,6,10)(H2,7,8,9,11;5377-33-3;AVC/Dienestrolcream;Glyoxyldiureid;ALLANTOIN POWDER ( Glyoxylic acid Diureide);allantoin ,Alpha Lipoic Acid, L-CARNOSINE;Allantoin,97-59-6;Urea,(2,5-dioxo-4-imidazolidinyl)-;

Molecular Formula:

C₄H₆N₄O₃

Molecular Weight:

158.12

EINECS:

202-592-8

Melting Point:

239ºC

Solubility:

0.5% at 25 C (freely disolve in alkalis)