4'-Hydroxyvalerophenone
- CAS NO.:2589-71-1
- Empirical Formula: C11H14O2
- Molecular Weight: 178.23
- MDL number: MFCD00009719
- EINECS: 219-978-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:26:20
What is 4'-Hydroxyvalerophenone?
Chemical properties
white to light beige powder
The Uses of 4'-Hydroxyvalerophenone
4'-Hydroxyvalerophenone is an organic intermediate and pharmaceutical intermediate for the preparation of acylphenoxyacetic acid compounds.
Preparation
4'-Hydroxyvalerophenone is synthesized from phenol and valeryl chloride. It is a raw material intermediate for liquid crystals.
Synthesis Reference(s)
Tetrahedron Letters, 35, p. 6537, 1994 DOI: 10.1016/S0040-4039(00)78266-9
Properties of 4'-Hydroxyvalerophenone
| Melting point: | 62-65 °C |
| Boiling point: | 182-183 °C/3 mmHg(lit.) |
| Density | 1.0292 (rough estimate) |
| refractive index | 1.5390 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.13±0.15(Predicted) |
| form | powder to crystal |
| color | White to Orange to Green |
| CAS DataBase Reference | 2589-71-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Pentanone, 1-(4-hydroxyphenyl)-(2589-71-1) |
| EPA Substance Registry System | 1-Pentanone, 1-(4-hydroxyphenyl)- (2589-71-1) |
Safety information for 4'-Hydroxyvalerophenone
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 4'-Hydroxyvalerophenone
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