Skip to Content
Merck
All Photos(2)

Documents

545953

Sigma-Aldrich

1-Aminohydantoin hydrochloride

98%

Synonym(s):

1-Amino-2,4-imidazolidinedione hydrochloride

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C3H5N3O2 · HCl
CAS Number:
Molecular Weight:
151.55
Beilstein:
3699376
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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

Looking for similar products? Visit Product Comparison Guide

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Yuli Xie et al.
Bioorganic & medicinal chemistry letters, 18(9), 2840-2844 (2008-04-25)
We report here a class of thiazolidine-2,4-diones and 2-thioxothiazolidin-4-ones as potent inhibitors of the lymphoid specific tyrosine phosphatase (Lyp) identified from high throughput screens. Chemical modification by incorporating the known phosphotyrosine (pTyr) mimics led to the discovery of a salicylate-based
Ascorbic Acid as an Initiator for the Direct C H Arylation of (Hetero) arenes with Anilines Nitrosated In Situ
Crisostomo, Fernando Pinacho, Tomas Martin, and Romen Carrillo
Angewandte Chemie (International Edition in English), 53.8 , 2181-2185 (2014)
Abdelselam Ali et al.
Bioorganic & medicinal chemistry letters, 20(2), 649-652 (2009-12-08)
A series of hydrazonotrifluorosulfonanilide derivatives were synthesized and evaluated for in vitro activity against the ectoparasites Ctenocephalides felis and Rhipicephalus sanguineus. Some compounds with excellent activity against tick were identified.
William Andrew Publishing et al.
Pharmaceutical Manufacturing Encyclopedia, 1-4, 1193-1193 (2013)
Crystal structure of (E)-1-(2-hydroxybenzylideneamino) imidazolidine-2, 4-dione, C10H9N3O3.
Hu, Lei, et al.
Zeitschrift fur Kristallographie, 230(2), 111-112 (2015)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service