545953
1-Aminohydantoin hydrochloride
98%
Synonym(s):
1-Amino-2,4-imidazolidinedione hydrochloride
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All Photos(2)
About This Item
Empirical Formula (Hill Notation):
C3H5N3O2 · HCl
CAS Number:
Molecular Weight:
151.55
Beilstein/REAXYS Number:
3699376
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
98%
mp
201-205 °C (lit.)
SMILES string
Cl[H].NN1CC(=O)NC1=O
InChI
1S/C3H5N3O2.ClH/c4-6-1-2(7)5-3(6)8;/h1,4H2,(H,5,7,8);1H
InChI key
WEOHANUVLKERQI-UHFFFAOYSA-N
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Application
1-Aminohydantoin hydrochloride may be used as one of the reactants in the synthesis of (E)-1-(2-hydroxybenzylideneamino)imidazolidine-2,4-dione, dantrolene and dantrolene sodium.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Synthesis of 1-Aminohydantoin Hydrochloride-(2-~(13) C,~(15) N_3) as Double Labeling Compound
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Crystal structure of (E)-1-(2-hydroxybenzylideneamino) imidazolidine-2, 4-dione, C10H9N3O3.
Hu, Lei, et al.
Zeitschrift fur Kristallographie, 230(2), 111-112 (2015)
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A series of 1-[[[5-(substituted phenyl)-2-oxazolyl]methylene]amino]- 2,4-imidazolidinediones (6a-t) was synthesized, and the compounds were evaluated for direct skeletal muscle inhibition in the pithed rat gastrocnemius muscle preparation. The correctness of structural assignment of the new series was verified by alternate, unequivocal
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