| Identification | More | [Name]
1-(4-Propylphenyl)ethan-1-one | [CAS]
2932-65-2 | [Synonyms]
1-(4-PROPYLPHENYL)ETHAN-1-ONE
1-(4-PROPYL-PHENYL)ETHANONE
4'-N-PROPYLACETOPHENONE
4-N-PROPYLACETOPHENONE
4'-PROPYLACETOPHENONE
4-PROPYLACETOPHENONE
LABOTEST-BB LT00159020
P-PROPYLACETOPHENONE
TIMTEC-BB SBB007807
Ethanone, 1-(4-propylphenyl)-
p-n-Propylacetophenone
p-Propylacetophenone 4'-Propylacetophenone
4''-N-PROPYLACETOPHENONE 95+%
1-Acetyl-4-propylbenzene
Methyl 4-propylphenyl ketone | [EINECS(EC#)]
220-903-5 | [Molecular Formula]
C11H14O | [MDL Number]
MFCD00041359 | [Molecular Weight]
162.23 | [MOL File]
2932-65-2.mol |
| Questions And Answer | Back Directory | [Synthesis]
The starting material is p-propylphenylacetylene. The reaction formula is shown in the figure below: 
Figure 2 Reaction formula of 1-(4-Propylphenyl)ethan-1-one (starting material is p-propylphenylacetylene) In(OTf)3 (11.2 mg, 2 mol%), p-toluenesulfonamide PTSA (57.1 mg, 30 mol%), dichloromethane DCE (2.0 mL), p-propylphenylacetylene (1.0 mmol) and water (0.2 mL) were added to a 10 mL reaction flask, refluxed and stirred, and the reaction progress was monitored by thin-layer chromatography. After the reaction was complete, the organic solvent was distilled under reduced pressure, and the crude product was purified by silica gel column chromatography (200-300 mesh, petroleum ether:ethyl acetate = 10:1) to prepare 1-(4-Propylphenyl)ethan-1-one. |
| Chemical Properties | Back Directory | [Boiling point ]
123-125°C (15 mmHg) | [density ]
0,98 g/cm3 | [refractive index ]
1.5225 | [Fp ]
251-252°C | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Chloroform, Methanol | [form ]
Clear Colourless Liquid | [color ]
Colorless to Orange to Green | [Specific Gravity]
0.98 | [Usage]
Intermediates of Liquid Crystals | [BRN ]
1858604 | [InChI]
InChI=1S/C11H14O/c1-3-4-10-5-7-11(8-6-10)9(2)12/h5-8H,3-4H2,1-2H3 | [InChIKey]
ZNBVIYMIVFKTIW-UHFFFAOYSA-N | [SMILES]
C(=O)(C1=CC=C(CCC)C=C1)C | [CAS DataBase Reference]
2932-65-2(CAS DataBase Reference) | [NIST Chemistry Reference]
4-N-Propylacetophenone(2932-65-2) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302-H315-H319-H335 | [Precautionary statements ]
P280-P305+P351+P338 | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [Hazard Note ]
Irritant | [HS Code ]
29143990 |
| Hazard Information | Back Directory | [Chemical Properties]
Clear Colourless Liquid | [Uses]
1-(4-Propylphenyl)ethan-1-one is a semivolatile compound found in waste landfill leachates , it is used as an intermediate in the preparation of STN liquid crystals for display devices.
| [Uses]
A semivolatile compound found in waste landfill leachates. It is used as an intermediate in the preparation of STN liquid crystals for display devices | [Uses]
Intermediates of Liquid Crystals |
|
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