Introduction：Basic information about 2-Imidazolidone CAS 120-93-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2-Imidazolidone Basic information
| Product Name: | 2-Imidazolidone |
| Synonyms: | 1,3-ethylene-ure;1,3-Ethyleneurea;2-Oxoimidazolidine;2-oxomidazolidine;Ethylenurea;Imidazolid-2-one;Imidazoliden-2-one;Imidazolidin-2-on |
| CAS: | 120-93-4 |
| MF: | C3H6N2O |
| MW: | 86.09 |
| EINECS: | 204-436-4 |
| Product Categories: | Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals;chemical additive;organic intermediate;pharmaceutical intermediate;Bioactive Small Molecules;Building Blocks;Cell Biology;Chemical Synthesis;Heterocyclic Building Blocks;I;Imidazolines/Imidazolidines;bc0001;120-93-4;ADVANCED INT. |
| Mol File: | 120-93-4.mol |
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2-Imidazolidone Chemical Properties
| Melting point | 129-132 °C (lit.) |
| Boiling point | 158.75°C (rough estimate) |
| density | 1.1530 (rough estimate) |
| vapor pressure | 0.002Pa at 20℃ |
| refractive index | 1.5110 (estimate) |
| Fp | 265°C |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 14.58±0.20(Predicted) |
| form | Powder or Crystalline Powder |
| color | White to off-white |
| Odor | odorless |
| Water Solubility | soluble |
| Merck | 14,4914 |
| BRN | 106252 |
| Cosmetics Ingredients Functions | PERFUMING
FRAGRANCE |
| InChI | 1S/C3H6N2O/c6-3-4-1-2-5-3/h1-2H2,(H2,4,5,6) |
| InChIKey | YAMHXTCMCPHKLN-UHFFFAOYSA-N |
| SMILES | O=C1NCCN1 |
| LogP | -1.16 at 25℃ |
| CAS DataBase Reference | 120-93-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Imidazolidinone(120-93-4) |
| EPA Substance Registry System | 2-Imidazolidinone (120-93-4) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 1 |
| RTECS | NJ0570000 |
| TSCA | TSCA listed |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2
STOT RE 2 |
| Hazardous Substances Data | 120-93-4(Hazardous Substances Data) |
| Toxicity | mouse,LD50,intraperitoneal,500mg/kg (500mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 17, Pg. 235, 1982. |
2-Imidazolidone Usage And Synthesis
| Chemical Properties | White to off-white solid |
| Uses | 2-Imidazolidinone is a metabolite of ethylenethiourea (ETU), a decomposition product of the ethylenebis(dithiocarbamate) (EBDC) fungicides. |
| Uses | thiadiazole pharmaceutical intermediate |
| Uses | 2-Imidazolidone can be used as reactant for synthesis of Chiral microporous materials from achiral precursors. |
| Definition | ChEBI: Imidazolidin-2-one is a member of ureas and an imidazolidinone. |
| General Description | Find more information here: Neonicotinoids |
| Flammability and Explosibility | Non flammable |
| Purification Methods | Crystallise it from MeOH (charcoal). [Beilstein 24 III/IV 6.] |
2-Imidazolidone Preparation Products And Raw materials
| Raw materials | Ethylenediamine |
| Preparation Products | softener VS-->2-Imidazolidone hemihydrate-->1-Acetyl-2-imidazolidinone-->1-(2-Hydroxyethyl)-2-imidazolidinone-->2-METHYL-2-IMIDAZOLINE-->1-(2-Aminoethyl)imidazolidin-2-one-->1-(3-methoxybenzyl)imidazolidin-2-one-->1-(m-Methoxyphenyl)-2-imidazolidinone-->1-(4-Nitrophenyl)imidazolidin-2-one |
