2-(4-Aminophenyl)ethanol
- Product Name
- 2-(4-Aminophenyl)ethanol
- CAS No.
- 104-10-9
- Chemical Name
- 2-(4-Aminophenyl)ethanol
- Synonyms
- AKOS BBS-00006893;p-Aminophenylethanol;2-(4-Aminophenyl)eth;4-amino-benzeneethano;4-Aminobenzeneethanol;P-aminophenylenthanol;4-AMINO-BENZENEETHAND;4-Aminophenethlalcohol;4-Aminophenaethylalchol;4-Aminophenthyl alcohol
- CBNumber
- CB7463332
- Molecular Formula
- C8H11NO
- Formula Weight
- 137.18
- MOL File
- 104-10-9.mol
2-(4-Aminophenyl)ethanol Property
- Melting point:
- 107-110 °C(lit.)
- Boiling point:
- 255 °C
- Density
- 1.0630 (rough estimate)
- refractive index
- 1.5470 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Soluble in methanol.
- pka
- 15.05±0.10(Predicted)
- form
- Crystals
- color
- Light brown to brown
- BRN
- 907205
- InChI
- InChI=1S/C8H11NO/c9-8-3-1-7(2-4-8)5-6-10/h1-4,10H,5-6,9H2
- InChIKey
- QXHDYMUPPXAMPQ-UHFFFAOYSA-N
- SMILES
- C1(CCO)=CC=C(N)C=C1
- CAS DataBase Reference
- 104-10-9(CAS DataBase Reference)
- EPA Substance Registry System
- p-Aminophenylethanol (104-10-9)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-24/25
- WGK Germany
- 3
- F
- 10-23
- TSCA
- T
- HazardClass
- IRRITANT
- HS Code
- 29221990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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
- 261645
- Product name
- 4-Aminophenethyl alcohol
- Purity
- 98%
- Packaging
- 5g
- Price
- $62.32
- Updated
- 2025/07/31
- Product number
- 261645
- Product name
- 4-Aminophenethyl alcohol
- Purity
- 98%
- Packaging
- 25g
- Price
- $179.55
- Updated
- 2025/07/31
- Product number
- A0394
- Product name
- 2-(4-Aminophenyl)ethanol
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $88
- Updated
- 2025/07/31
- Product number
- A0394
- Product name
- 2-(4-Aminophenyl)ethanol
- Purity
- >98.0%(GC)(T)
- Packaging
- 100g
- Price
- $263
- Updated
- 2025/07/31
- Product number
- A585045
- Product name
- 4-Aminophenethyl alcohol
- Packaging
- 10g
- Price
- $60
- Updated
- 2021/12/16
2-(4-Aminophenyl)ethanol Chemical Properties,Usage,Production
Chemical Properties
LIGHT BROWN TO BROWN CRYSTALS
Uses
2-(4-Aminophenyl)ethanol is used as nonsymmetric monomer in the preparation of ordered [head-to-head (H-H) or tail-to-tail (T-T)] poly(amide-ester), in the synthesis of 4-aminostyrene and in functionalization of graphene nanoplatelets.
Uses
4-Aminophenethyl alcohol has been used:
- as nonsymmetric monomer in the preparation of ordered [head-to-head (H-H) or tail-to-tail (T-T)] poly(amide-ester)
- in the synthesis of 4-aminostyrene
- in functionalization of graphene nanoplatelets
Synthesis Reference(s)
Journal of the American Chemical Society, 72, p. 1361, 1950 DOI: 10.1021/ja01159a077
Synthesis
100-27-6
104-10-9
The general procedure for the synthesis of p-aminophenethyl alcohol from p-nitrophenylethanol is as follows: 1. In a 1000 mL three-necked flask equipped with a thermometer, a mechanical stirrer, and a reflux condenser, 10 mL of 0.1 M hydrochloric acid solution, 500 mL of methanol, and 2 g of Pt-SnO2/C catalyst were added and heated to 68°C. The reaction system was then heated to 68°C. The reaction system was then heated to 68°C. 2. 100 g of p-nitrophenyl ethanol was added to the reaction system, the pH was adjusted to 7 with 30% NaOH solution, stirred and water was added slowly and dropwise, and 75 g of distillate was collected, heated to reflux, and the reflux temperature was maintained at 68°C. The reaction was carried out by thin layer chromatography. 3. The progress of the reaction was monitored by thin layer chromatography (TLC) until the disappearance of the feedstock point indicated the completion of the reaction. At the end of the reaction, the reaction mixture was filtered to remove the catalyst, cooled and the methanol was recovered by atmospheric distillation. 4. The reaction mixture was cooled to 20°C, appropriate amount of water and a small amount of NaOH solution were added and processed by freezing and vacuum drying to obtain 4-aminophenethyl alcohol as a white solid.
References
[1] Patent: CN108840802, 2018, A. Location in patent: Paragraph 0008; 0021-0029
[2] Synthesis, 2001, # 1, p. 81 - 84
[3] Patent: CN108033888, 2018, A. Location in patent: Paragraph 0019-0057
[4] Tetrahedron Letters, 1985, vol. 26, # 47, p. 5749 - 5752
[5] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003, vol. 42, # 11, p. 2882 - 2884
2-(4-Aminophenyl)ethanol Preparation Products And Raw materials
Raw materials
Preparation Products
2-(4-Aminophenyl)ethanol Suppliers
- Tel
- 13773006286
- siyzhxl@163.com
- Country
- China
- ProdList
- 35
- Advantage
- 58
- Tel
- 010-88018188-305 13601004222
- maxma@bj-odyssey.com
- Country
- China
- ProdList
- 21
- Advantage
- 58
- Tel
- 18051976595
- 3086187058@qq.com
- Country
- China
- ProdList
- 298
- Advantage
- 58
- Tel
- 13817852019
- runnahuagong@126.com
- Country
- China
- ProdList
- 49
- Advantage
- 58
- Tel
- 15951673915
- 377901895@qq.com
- Country
- China
- ProdList
- 95
- Advantage
- 58
- Tel
- 15737681111
- 705829620@qq.com
- Country
- China
- ProdList
- 294
- Advantage
- 58
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
View Lastest Price from 2-(4-Aminophenyl)ethanol manufacturers
- Product
- 2-(4-Aminophenyl)ethanol 104-10-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- >=99%
- Supply Ability
- bulk production
- Release date
- 2025-11-26
- Product
- p-aminophenylethanol 104-10-9
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 97%
- Supply Ability
- 500kg
- Release date
- 2022-12-06
- Product
- 2-(4-Aminophenyl)ethanol 104-10-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99% Factory have in stock
- Supply Ability
- thousand metric tons capacity Factory
- Release date
- 2019-04-09