Ethyl 4-etoxybenzoate
- Product Name
- Ethyl 4-etoxybenzoate
- CAS No.
- 23676-09-7
- Chemical Name
- Ethyl 4-etoxybenzoate
- Synonyms
- PEEB;ethyl-4-ethoxy;RARECHEM AL BI 0088;ETHYL 4-ETOXYBENZOATE;ETHYL P-ETHOXYBENZOATE;ETHYL 4-ETHOXYBENZOATE;4-ETHOXY ETHYLBENZOATE;P-ETHOXY ETHYL BENZOATE;Benzoicacid,4-ethoxy-,et;Ethyl4-Ethoxybenzoate>
- CBNumber
- CB2326690
- Molecular Formula
- C11H14O3
- Formula Weight
- 194.23
- MOL File
- 23676-09-7.mol
Ethyl 4-etoxybenzoate Property
- Melting point:
- 9°C
- Boiling point:
- 145-150 °C (13 mmHg)
- Density
- 1.071
- refractive index
- 1.517-1.519
- Flash point:
- 137°C
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Oil
- color
- Colourless
- Specific Gravity
- 1.07
- Water Solubility
- Not miscible or difficult to mix with water.
- BRN
- 2692236
- Stability:
- Stable. Incompatible with strong oxidizing agents. Combustible.
- LogP
- 3.600
- CAS DataBase Reference
- 23676-09-7(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzoic acid, 4-ethoxy-, ethyl ester(23676-09-7)
- EPA Substance Registry System
- Benzoic acid, 4-ethoxy-, ethyl ester (23676-09-7)
Safety
- Risk Statements
- 22
- Safety Statements
- 24/25-36-23
- TSCA
- Yes
- HS Code
- 29189900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- E0524
- Product name
- Ethyl 4-Ethoxybenzoate
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $180
- Updated
- 2025/07/31
- Product number
- E937565
- Product name
- Ethyl 4-Ethoxybenzoate
- Packaging
- 50g
- Price
- $145
- Updated
- 2021/12/16
- Product number
- J95928
- Product name
- Ethyl 4-Ethoxybenzoate
- Packaging
- 25g
- Price
- $49
- Updated
- 2021/12/16
- Product number
- P235
- Product name
- Ethyl 4-Ethoxybenzoate
- Packaging
- 500g
- Price
- $513
- Updated
- 2021/12/16
- Product number
- OR928615
- Product name
- Ethyl 4-Ethoxybenzoate
- Purity
- 98%
- Packaging
- 100g
- Price
- $269
- Updated
- 2021/12/16
Ethyl 4-etoxybenzoate Chemical Properties,Usage,Production
Chemical Properties
colourless viscous liquid
Uses
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Definition
ChEBI: 4-Ethoxy ethylbenzoate is a benzoate ester.
Synthesis
64-67-5
99-96-7
23676-09-7
Example I: 15 g (0.108 mol) of p-hydroxybenzoic acid and 54.4 g (0.353 mol) of diethyl sulfate were added to a glass flask containing 75 mL of xylene. The reaction mixture was heated to 90°C. The pH was monitored using a calibrated pH electrode submerged in the reaction mixture. A 35% aqueous NaOH solution [prepared by dissolving 13.6 g (0.326 mol) of NaOH flakes in 25 mL of water] was slowly added dropwise over a period of 90 min under stirring conditions to maintain the pH of the reaction system in the range of 8-10. After the NaOH solution was added dropwise, stirring of the reaction mixture was continued for 15 min. Subsequently, the reaction mixture was cooled to room temperature and 75 mL of water was added. The upper organic phase (containing the target product ethyl p-ethoxybenzoate) was separated from the lower aqueous phase, and the organic phase was washed sequentially with 75 mL of 2% NaOH aqueous solution and 75 mL of water. Finally, the solvent was removed by evaporation to give 20.5 g (97.6% yield) of ethyl p-ethoxybenzoate, which was analyzed by HPLC for 98.6% purity.
References
[1] Patent: US2010/152476, 2010, A1. Location in patent: Page/Page column 2
[2] Patent: WO2008/138457, 2008, A1. Location in patent: Page/Page column 3,4,5
[3] Synthesis, 1985, # 1, p. 40 - 45
[4] Patent: WO2013/53455, 2013, A1. Location in patent: Page/Page column 7
Ethyl 4-etoxybenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Ethyl 4-etoxybenzoate manufacturers
- Product
- Ethyl 4-etoxybenzoate 23676-09-7
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-08
- Product
- ethyl 4-ethoxybenzoate 23676-09-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.6%
- Supply Ability
- 100 tons
- Release date
- 2022-01-14
- Product
- Ethyl 4-etoxybenzoate 23676-09-7
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 95%-99%
- Supply Ability
- as request
- Release date
- 2018-12-24