4-Amino-2-methoxy-phenol
- Product Name
- 4-Amino-2-methoxy-phenol
- CAS No.
- 52200-90-5
- Chemical Name
- 4-Amino-2-methoxy-phenol
- Synonyms
- NSC 40598;NSC 405988;4-Amino-guaiacol;bis(phenylmethyl)tin;2-Methoxy-4-aminophenol;4-Hydroxy-3-methoxyaniline;Phenol, 4-amino-2-methoxy-;4-Amino-2-methoxyphenol >4-amino-2-methoxyphenol(SALTDATA: FREE)
- CBNumber
- CB91175821
- Molecular Formula
- C7H9NO2
- Formula Weight
- 139.15
- MOL File
- 52200-90-5.mol
4-Amino-2-methoxy-phenol Property
- Melting point:
- 178.0 to 182.0 °C
- Boiling point:
- 308.1±27.0 °C(Predicted)
- Density
- 1.219±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder to crystal
- pka
- 10.23±0.18(Predicted)
- color
- Light yellow to Brown
- InChI
- InChI=1S/C7H9NO2/c1-10-7-4-5(8)2-3-6(7)9/h2-4,9H,8H2,1H3
- InChIKey
- MCNBYOWWTITHIG-UHFFFAOYSA-N
- SMILES
- C1(O)=CC=C(N)C=C1OC
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
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.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- CBR01618
- Product name
- 4-Amino-2-methoxyphenol
- Purity
- Aldrich
- Packaging
- 1g
- Price
- $356
- Updated
- 2025/07/31
- Product number
- A2883
- Product name
- 4-Amino-2-methoxyphenol
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $150
- Updated
- 2025/07/31
- Product number
- A2883
- Product name
- 4-Amino-2-methoxyphenol
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $516
- Updated
- 2025/07/31
- Product number
- A613215
- Product name
- 4-Amino-2-methoxyphenol
- Packaging
- 1g
- Price
- $160
- Updated
- 2021/12/16
- Product number
- A613215
- Product name
- 4-Amino-2-methoxyphenol
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
4-Amino-2-methoxy-phenol Chemical Properties,Usage,Production
Chemical Properties
Dark-Brown Crystalline Solid
Synthesis
3251-56-7
52200-90-5
General procedure for the synthesis of 4-amino-2-methoxyphenol from 2-methoxy-4-nitrophenol: A mixed solution of 2-methoxy-4-nitrophenol (3.00 g, 17.7 mmol), 10% palladium-carbon catalyst (300 mg), tetrahydrofuran (100 mL), and methanol (100 mL) was subjected to a hydrogen atmosphere with stirring for 4 h at room temperature. Upon completion of the reaction, insoluble impurities were removed by filtration, followed by distillation under reduced pressure to remove the solvent, to afford 4-amino-2-methoxyphenol as a solid product in a yield of 2.32 g (94.3% yield). The product was characterized by 1H-NMR (CDCl3) with chemical shifts δ of 3.40 (2H, broad peak), 5.50 (1H, broad peak), 6.21 (1H, double peak, J = 8.2, 2.6 Hz), 6.30 (1H, double peak, J = 2.6 Hz), and 8.72 (1H, double peak, J = 8.2 Hz).
References
[1] Green Chemistry, 2015, vol. 17, # 2, p. 785 - 790
[2] Patent: EP1437344, 2004, A1. Location in patent: Page 49
[3] Journal of Medicinal Chemistry, 2009, vol. 52, # 13, p. 3881 - 3891
[4] Journal of Medicinal Chemistry, 2005, vol. 48, # 1, p. 71 - 90
[5] Journal of Chemical Research, Miniprint, 1988, # 9, p. 2236 - 2261
4-Amino-2-methoxy-phenol Preparation Products And Raw materials
Raw materials
Preparation Products
4-Amino-2-methoxy-phenol Suppliers
- Tel
- 17661365138
- 2845578351@qq.com
- Country
- China
- ProdList
- 7115
- Advantage
- 58
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 13913622609
- Fax
- 86-512-52893680
- 974295387@qq.com
- Country
- China
- ProdList
- 192
- Advantage
- 61
- Tel
- 18515581800 18501085097
- Fax
- 010-89508210
- sales.bj@hwrkchemical.com
- Country
- China
- ProdList
- 9400
- Advantage
- 55
- Tel
- 86-027-67849912
- Fax
- 86-027-87531808
- sales@chemwish.com
- Country
- China
- ProdList
- 35896
- Advantage
- 56
- Tel
- +86 (0) 571 85 58 67 18
- Fax
- 0086-571-85864795
- Country
- China
- ProdList
- 18207
- Advantage
- 66
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
- Tel
- 0519-81291281 18015082300
- Fax
- 0519-81291281
- siduchem@hotmail.com
- Country
- China
- ProdList
- 274
- Advantage
- 62
- Tel
- +86-21-60341587
- Fax
- +86-21-61294319
- sales@topbiochem.com
- Country
- China
- ProdList
- 6175
- Advantage
- 58
View Lastest Price from 4-Amino-2-methoxy-phenol manufacturers
- Product
- 4-Amino-2-methoxy-phenol 52200-90-5
- Price
- US $6.60/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg -1000kg
- Release date
- 2020-01-02
- Product
- 4-Amino-2-methoxy-phenol 52200-90-5
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 95%min
- Supply Ability
- 20kg/month
- Release date
- 2019-11-20