Parabanic acid
ALDRICH/P209 - 99%
Synonym: Imidazolidinetrione; Oxalylurea; Trioxoimidazolidine
CAS Number: 120-89-8
Empirical Formula (Hill Notation): C3H2N2O3
Molecular Weight: 114.06
EC Number: 204-434-3
MDL Number: MFCD00014493
Linear Formula: C3H2N2O3
Product Type: Chemical
assay | 99% |
form | powder |
InChI | 1S/C3H2N2O3/c6-1-2(7)5-3( |
InChI key | ZFLIKDUSUDBGCD-UHFFFAOYSA |
mp | 249 °C (dec.) (lit.) |
Quality Level | 100 ![]() |
SMILES string | O=C1NC(=O)C(=O)N1 |
Application: | Reactant for: • Enantiospecific assembly of homochiral, hexanuclear palladium complexes • Mitsunobu reactions • Quantitative cascade condensation reactions Reactant for synthesis of: • Pyridine derivatives • Nitroesters • Parabanic acid derivatives |
Packaging: | 5 g in glass bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 99% |
mp | 249 °C (dec.) (lit.) |
UNSPSC | 12352100 |