1,3-Dihydroimidazol-2-one
- CAS NO.：5918-93-4
- Empirical Formula: C3H4N2O
- Molecular Weight: 84.08
- MDL number: MFCD00040252
- EINECS: 1312995-182-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-25 15:33:52
What is 1,3-Dihydroimidazol-2-one?
Chemical properties
light pink liquid
The Uses of 1,3-Dihydroimidazol-2-one
1,3-Dihydroimidazol-2-one is used as a reagent in the synthesis of a series of hydantoins (H675000), triazolones, and imidazolones as non-hydroxamate tumor necrosis factor-α converting enzyme (TACE) inhibitors.
Definition
ChEBI: 1,3-dihydro-2H-imidazol-2-one is an imidazolinone.
Properties of 1,3-Dihydroimidazol-2-one
| Melting point: | 240-243 °C |
| Density | 1.191±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 12.20±0.70(Predicted) |
Safety information for 1,3-Dihydroimidazol-2-one
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,3-Dihydroimidazol-2-one
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