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Merck
CN

V000831

Allantoin

p.a., 98.5-101.0%

Synonym(s):

5-Ureidohydantoin, Glyoxylic(acid) diureide

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About This Item

Empirical Formula (Hill Notation):
C4H6N4O3
CAS Number:
Molecular Weight:
158.12
EC Number:
202-592-8
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
102364
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grade

p.a.

Quality Level

assay

98.5-101.0%

mp

230 °C (dec.) (lit.)

SMILES string

NC(=O)NC1NC(=O)NC1=O

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)

InChI key

POJWUDADGALRAB-UHFFFAOYSA-N

Biochem/physiol Actions

Purine metabolite via the uric acid pathway. Uric acid also reacts with free radicals to produce allantoin, thus allantoin may be a useful biomarker for oxidative stress.


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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Daisuke Watanabe et al.
Biochemical and biophysical research communications, 463(1-2), 76-81 (2015-05-23)
The ubiquitin ligase Rsp5, which is the only yeast Saccharomyces cerevisiae member of the Nedd4-family, recognizes and ubiquitinates various substrate proteins through the functions of three conserved WW domains. To elucidate the role of each WW domain in endocytosis of
Pete Gagnon et al.
Journal of chromatography. A, 1395, 136-142 (2015-04-18)
Exposure of three native IgG1 monoclonal antibodies to 100mM acetate, pH 3.5 had no significant effect on their hydrodynamic size (11.5±0.5nm), while elution from protein A with the same buffer created a conformation of 5.5±1.0nm. Formation of the reduced-size conformation
I Ceconi et al.
Journal of animal science, 93(1), 357-369 (2014-11-22)
Increased availability of rapidly fermentable carbohydrates and a great proportion of corn-derived CP in the diet may result in a degradable intake protein (DIP) deficit. Therefore, ruminal DIP deficit may result from high dietary inclusion of processed corn grain and