CAS Registry Number®
97-59-6
CAS Name
Allantoin
Molecular Formula
C4H6N4O3
Molecular Mass
158.12
Compound Properties
-
Melting Point (1)
239 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C4H6N4O3/c5-3(10)6-1-2(9)8-4(11)7-1/h1H,(H3,5,6,10)(H2,7,8,9,11)
InChIKey
InChIKey=POJWUDADGALRAB-UHFFFAOYSA-N
SMILES
N(C(N)=O)C1NC(=O)NC1=O
Canonical SMILES
O=C(N)NC1NC(=O)NC1=O
Other Names for this Substance
- Urea, N-(2,5-dioxo-4-imidazolidinyl)-
- Allantoin
- Urea, (2,5-dioxo-4-imidazolidinyl)-
- N-(2,5-Dioxo-4-imidazolidinyl)urea
- Cordianine
- Glyoxyldiureide
- 5-Ureidohydantoin
- Allantol
- Sebical
- Glyoxyldiureid
- Glyoxylic diureide
- (2,5-Dioxo-4-imidazolidinyl)urea
- DL-Allantoin
- (±)-Allantoin
- Psoralon
- Septalan
- NSC 7606
- Allantion
- SD 101
- 1-(2,5-Dioxoimidazolidin-4-yl)urea
- MeSH ID: D000481
Deleted or Replaced CAS Registry Numbers
5377-33-3, 37305-69-4, 58308-55-7
