chempirical

Dimethylhydantoin

C5H8N2O2CAS 77-71-4128.13 g/mol

Open in Covalent MOL file
NHOHNO

Properties

Molecular formula
C5H8N2O2
Molar mass
128.13 g/mol
Exact mass
128.0586 Da
Density
1.26 g/mL
Melting point
178 °C
pKa
9.19
logP
0.65Crippen estimate
Polar surface area
65.2 Ų
H-bond donors / acceptors
2 / 2
Rotatable bonds
0

Hazards

Not classified as hazardous under GHS by 277 ECHA notifiers. Aggregated from 277 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Identifiers

CAS number
77-71-4
SMILES
CC1(C)N=C(O)N=C1O
InChIKey
YIROYDNZEPTFOL-UHFFFAOYSA-N
InChI
InChI=1S/C5H8N2O2/c1-5(2)3(8)6-4(9)7-5/h1-2H3,(H2,6,7,8,9)

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

11 names
  • 2,4-Imidazolidinedione, 5,5-dimethyl-
  • Hydantoin, 5,5-dimethyl-
  • 5,5-Dimethyl-2,4-imidazolidinedione
  • 5,5-Dimethylhydantoin
  • DM Hydantoin
  • Dantoin DMH
  • DMH
  • Dantoin 736
  • 4,4-Dimethyl-2,5-dioxoimidazolidine
  • NSC 8652
  • Fennosurf 300

Reactions

Work with Dimethylhydantoin

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

5-Ethyl-5-methylhydantoin16820-12-552 % similar 1,3-Diazaspiro[4.5]decane-2,4-dione702-62-543 % similar Phenytoin57-41-039 % similar Nirvanol631-07-237 % similar 1,1-Dimethylethyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate183673-70-335 % similar 2,2′-Azobis[2-methyl-N-(2-hydroxyethyl)propionamide]61551-69-733 % similar N,2,2-Trimethylpropanamide6830-83-732 % similar 2,2-Dimethylpropanoic acid hydrazide42826-42-631 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

5-Ethylhydantoin15414-82-1 3-Amino-2,6-piperidinedione2353-44-8 N-(2-Cyanoethyl)glycine3088-42-4 1H-Imidazole-4,5-dimethanol33457-48-6 1-Acetyl-2-imidazolidinone5391-39-9 Dihydrothymine696-04-8 6-Methylpyridazin-3-ol hydrate7143-82-0

Elsewhere

PubChem CAS Common Chemistry NIST WebBook