(E)-1-phenylbut-2-en-1-one
Synonym(s):trans-Crotonophenone
- CAS NO.:35845-66-0
- Empirical Formula: C10H10O
- Molecular Weight: 146.19
- MDL number: MFCD00059386
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:40
What is (E)-1-phenylbut-2-en-1-one?
The Uses of (E)-1-phenylbut-2-en-1-one
(E)-1-Phenylbut-2-en-1-one is a useful reagent for organic synthesis. It is used in the halogen-bonding-catalyzed Michael addition reaction.
Properties of (E)-1-phenylbut-2-en-1-one
| storage temp. | 2-8°C |
| BRN | 2039624 |
Safety information for (E)-1-phenylbut-2-en-1-one
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. 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 (E)-1-phenylbut-2-en-1-one
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