5-PHENYL-1-PENTANOL
Synonym(s):Benzenepentanol
- CAS NO.：10521-91-2
- Empirical Formula: C11H16O
- Molecular Weight: 164.24
- MDL number: MFCD00002979
- EINECS: 234-064-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:22:41
What is 5-PHENYL-1-PENTANOL?
Chemical properties
clear colorless to pale yellow liquid
Chemical properties
5-Phenylpentanol has a floral, carnation, rose-like odor.
The Uses of 5-PHENYL-1-PENTANOL
5-Phenyl-1-pentanol was used in the synthesis of:
- methoxy and fluorine analogs of N-(piperidinyl)-1-(2,4-dichlorophenyl)-4-methyl-5-(4-pentylphenyl)-1H-pyrazole-3-carboxamide (O-1302)
- 2-[5-(4-iodophenyl)-pentyl]oxirane-2-carboxylic acid ethyl ester
Definition
ChEBI: 5-Phenyl-1-pentanol is an aliphatic alcohol.
Preparation
1) from Benzaldehyde by condensation with
Butyraldehyde, followed by complete hydrogenation and reduction of the unsaturated aldehyde.
2) from Phenyl magnesium chloride and
Ethylene oxide.
3) by reduction of Phenylpentenoic acid,
ethylester.
General Description
5-Phenyl-1-pentanol undergoes oxidation in the presence of ceric ammonium nitrate to yield 2-benzyltetrahydrofuran.
Properties of 5-PHENYL-1-PENTANOL
| Boiling point: | 155 °C20 mm Hg(lit.) |
| Density | 0.975 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 3618 | 5-PHENYLPENTANOL |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Almost insoluble in water, soluble in alcohol and oils. |
| form | Liquid |
| pka | 15.17±0.10(Predicted) |
| color | Clear colorless to pale yellow |
| Odor | at 100.00 %. floral carnation rose lemon verbena |
| Water Solubility | Not miscible in water. |
| JECFA Number | 675 |
| BRN | 1935233 |
| CAS DataBase Reference | 10521-91-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenepentanol (10521-91-2) |
Safety information for 5-PHENYL-1-PENTANOL
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| 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 5-PHENYL-1-PENTANOL
New Products
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