4-AMINO-2,3-XYLENOL
- Product Name
- 4-AMINO-2,3-XYLENOL
- CAS No.
- 3096-69-3
- Chemical Name
- 4-AMINO-2,3-XYLENOL
- Synonyms
- 4-AMINO-2,3-XYLENOL;4-Amino-2,3-xylenol >4-AMINO-2,3-XYLENOL 97+%;4-amino-2,3-dimethylphenol;2,3-DIMETHYL-4-AMINOPHENOL;4-azanyl-2,3-dimethyl-phenol;4-hydroxy-2,3-dimethylaniline;2,3-Dimethyl-4-hydroxyaniline;Phenol, 4-amino-2,3-dimethyl-;4-Amino-2,3-dimethylphenol 4-Hydroxy-2,3-dimethylaniline
- CBNumber
- CB1114007
- Molecular Formula
- C8H11NO
- Formula Weight
- 137.18
- MOL File
- 3096-69-3.mol
4-AMINO-2,3-XYLENOL Property
- Melting point:
- 174°C
- Boiling point:
- 296.3±28.0 °C(Predicted)
- Density
- 1.118±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- 10.70±0.23(Predicted)
- color
- White to Gray to Brown
- CAS DataBase Reference
- 3096-69-3
Safety
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-36/37/39
- HS Code
- 2922.29.8190
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- A0961
- Product name
- 4-Amino-2,3-xylenol
- Purity
- >98.0%(GC)(T)
- Packaging
- 10g
- Price
- $302
- Updated
- 2025/07/31
- Product number
- A597150
- Product name
- 4-Amino-2,3-dimethylphenol
- Packaging
- 500mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- 119634
- Product name
- 4-Amino-2,3-dimethylphenol
- Purity
- 95+%
- Packaging
- 1g
- Price
- $180
- Updated
- 2021/12/16
- Product number
- 119634
- Product name
- 4-Amino-2,3-dimethylphenol
- Purity
- 95+%
- Packaging
- 5g
- Price
- $540
- Updated
- 2021/12/16
- Product number
- Y5379
- Product name
- 4-Amino-2,3-dimethylphenol
- Packaging
- 10g
- Price
- $563
- Updated
- 2021/12/16
4-AMINO-2,3-XYLENOL Chemical Properties,Usage,Production
Synthesis
19499-93-5
3096-69-3
General procedure for the synthesis of 4-amino-2,3-xylenol from 2,3-dimethyl-4-nitrophenol: A mixture of 2,3-dimethyl-4-nitrophenol (2 g, 1.2 mmol) with 10% Pd/C catalyst (1.83 g) in ethanol (80 mL) was placed under hydrogen atmosphere and reacted with stirring at room temperature for 5 hours. Upon completion of the reaction, the crude reaction mixture was filtered through diatomaceous earth and the filter cake was washed with dichloromethane (DCM). After evaporation to remove the solvent, 4-amino-2,3-xylenol (1.60 g, 97% yield) was obtained as a brown powder. The product was characterized by 1H-NMR (DMSO-d6): δ 1.94 (s, 3H, methyl proton), 2.01 (s, 3H, methyl proton), 4.06 (s, 2H, amino proton), 6.32 (d, 1H, aromatic proton H-6, J = 8.1 Hz), 6.40 (d, 1H, aromatic proton H-5, J = 8.1 Hz), 6.61 (s , 1H, aromatic proton H-2), 8.10 (broad s, 1H, hydroxyl proton).
References
[1] Patent: WO2006/43090, 2006, A1. Location in patent: Page/Page column 176
[2] Journal of Medicinal Chemistry, 2009, vol. 52, # 13, p. 3881 - 3891
4-AMINO-2,3-XYLENOL Preparation Products And Raw materials
Raw materials
Preparation Products
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