3-Benzyloxy acetophenone
- Product Name
- 3-Benzyloxy acetophenone
- CAS No.
- 34068-01-4
- Chemical Name
- 3-Benzyloxy acetophenone
- Synonyms
- NSC 159118;m-benzyloxyacetophenone;3-BENZYLOXYACETOPHENONE;Terbutaline Impurity 25;Terbutaline Impurity 57;Paracetamol Impurity 25;3'-Benzyloxyacetophenone;3-Benzyloxyacetophenone,97%;3'-Benzyloxyacetophenone >3''-BENZYLOXYACETOPHENONE 97%
- CBNumber
- CB7853522
- Molecular Formula
- C15H14O2
- Formula Weight
- 226.27
- MOL File
- 34068-01-4.mol
3-Benzyloxy acetophenone Property
- Melting point:
- 29-30 °C
- Boiling point:
- 154°C/0.3mmHg(lit.)
- Density
- 1.0891 (rough estimate)
- refractive index
- 1.6530 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Sparingly), Methanol (Slightly)
- form
- Low Melting Solid
- color
- Light yellow
- λmax
- 305nm(MeOH)(lit.)
- CAS DataBase Reference
- 34068-01-4(CAS DataBase Reference)
Safety
- Safety Statements
- 24/25
- HS Code
- 29145000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- S549053
- Product name
- 3''-BENZYLOXYACETOPHENONE
- Purity
- AldrichCPR
- Packaging
- 50MG
- Price
- $30.7
- Updated
- 2025/07/31
- Product number
- B4705
- Product name
- 3'-Benzyloxyacetophenone
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $75
- Updated
- 2025/07/31
- Product number
- B4705
- Product name
- 3'-Benzyloxyacetophenone
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $258
- Updated
- 2025/07/31
- Product number
- B285845
- Product name
- 3-Benzyloxyacetophenone
- Packaging
- 10g
- Price
- $485
- Updated
- 2021/12/16
- Product number
- B285845
- Product name
- 3-Benzyloxyacetophenone
- Packaging
- 25g
- Price
- $1110
- Updated
- 2021/12/16
3-Benzyloxy acetophenone Chemical Properties,Usage,Production
Chemical Properties
Yellow Liquid
Synthesis
121-71-1
100-44-7
34068-01-4
Example 1 Synthesis of 3-benzyloxyacetophenone: 1 kg (7.35 mol) of 3-hydroxyacetophenone, 1.035 kg (7.5 mol) of anhydrous potassium carbonate, and 0.945 kg (7.5 mol) of benzyl chloride were dissolved in 4.1 L of acetone with mechanical stirring and heated and refluxed for 24 hrs. Subsequently, 0.1035 kg (0.75 mol) of anhydrous potassium carbonate and 0.0945 kg (0.75 mol) of benzyl chloride were added and refluxing was continued. the above additions were repeated after 72 hours and refluxing was continued to a total reaction time of 96 hours. After completion of the reaction, the reaction mixture was cooled, filtered and the filtrate was concentrated by rotary evaporator. To the concentrated filtrate was added 0.202 kg (2.0 mol) of triethylamine and stirred overnight. The reaction mixture was diluted with 1 L of ether and filtered, the filtrate was concentrated by evaporation and the residue was distilled to give 1.429 kg (86% yield) of the target product 3-benzyloxyacetophenone as an oil. Boiling point: 160°C (0.3 Torr).IR (CHCl3) spectrum showed absorption peaks located at 1695, 1605, 1595, 1493 and 1433 cm-1 .PMR (CDCl3) spectrum showed chemical shifts δ 2.52 (s, CH3), 5.03 (s, CH2) and 7.0-7.7 (m, Ph).
References
[1] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988, p. 2491 - 2500
[2] Journal of Medicinal Chemistry, 1992, vol. 35, # 16, p. 3045 - 3049
[3] Tetrahedron Letters, 2007, vol. 48, # 26, p. 4627 - 4630
[4] Chemical and Pharmaceutical Bulletin, 1995, vol. 43, # 5, p. 738 - 747
[5] Bioorganic and Medicinal Chemistry, 2005, vol. 13, # 5, p. 1537 - 1544
3-Benzyloxy acetophenone Preparation Products And Raw materials
Raw materials
Preparation Products
3-Benzyloxy acetophenone Suppliers
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- Belgium
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View Lastest Price from 3-Benzyloxy acetophenone manufacturers
- Product
- 3-Benzyloxyacetophenone 34068-01-4
- Price
- US $1.00/Kg
- Min. Order
- 1Kg
- Purity
- 98%
- Supply Ability
- 20T
- Release date
- 2024-07-29
- Product
- 3-Benzyloxy acetophenone 34068-01-4
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-16
- Product
- 3-Benzyloxy acetophenone 34068-01-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 200KG
- Release date
- 2019-08-30