4-Methoxy-2-nitrophenol

Base Information

• Chemical Name: 4-Methoxy-2-nitrophenol
• CAS No.: 1568-70-3
• Molecular Formula: C7H7NO4
• Molecular Weight: 169.137
• Hs Code.: 29095000
• European Community (EC) Number: 629-116-5
• DSSTox Substance ID: DTXSID80166133
• Nikkaji Number: J482.424E
• Wikidata: Q72517288
• Mol file: 1568-70-3.mol

Synonyms:4-METHOXY-2-NITROPHENOL;1568-70-3;Phenol, 4-methoxy-2-nitro-;4-Hydroxy-3-nitroanisole;2-Nitro-4-methoxyphenol;MFCD00024247;4-methoxy-2-nitro-phenol;4-Methoxy-2-nitrophenol #;SCHEMBL182941;SCHEMBL8225900;4-Methoxy-2-nitrophenol, 98%;DTXSID80166133;BAA56870;STL280178;AKOS000120535;CS-W017725;AC-25987;AM808216;PS-10589;SY024430;FT-0618644;M1257;EN300-20943;A19935;J-009348;3-Nitrohydroquinone mono-methyl ether

Chemical Property of 4-Methoxy-2-nitrophenol

Chemical Property:

• Appearance/Colour: orange-brown powder and chunks
• Vapor Pressure: 0.00129mmHg at 25°C
• Melting Point: 78-80 °C(lit.)
• Refractive Index: 1.5830 (rough estimate)
• Boiling Point: 289.132 °C at 760 mmHg
• PKA: 7.33±0.14(Predicted)
• Flash Point: 128.663 °C
• PSA: 75.28000
• Density: 1.367 g/cm³
• LogP: 1.83220
• Storage Temp.: Store below +30°C.
• Solubility.: Soluble in methanol almost transparency.
• XLogP3: 2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 169.03750770
• Heavy Atom Count: 12
• Complexity: 167

Purity/Quality:

98%Min ^*data from raw suppliers

4-Methoxy-2-nitrophenol ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC(=C(C=C1)O)[N+](=O)[O-]
• Uses: 4-Methoxy-2-nitrophenol can treat obesity, prevent weight gain, promote weight loss, promote slimming, or treat or prevent the development of diabetes.

Technology Process of 4-Methoxy-2-nitrophenol

There total 30 articles about 4-Methoxy-2-nitrophenol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

4-methoxy-phenol (150-76-5) → 4-methoxy-2-nitrophenol (1568-70-3)

Guidance literature:

With dimethylbromosulphonium bromide; tetrabutylammonium nitrite; In acetonitrile; at 20 ℃; for 1.25h; regioselective reaction;

DOI:10.3906/kim-0909-246

Reference yield: 93.0%

1,4-dimethoxy-2-nitrobenzene (89-39-4) → 4-methoxy-2-nitrophenol (1568-70-3)

Guidance literature:

1,4-dimethoxy-2-nitrobenzene; With aluminum (III) chloride; In chloroform; at 60 ℃; for 2.5h;

With hydrogenchloride; water; In chloroform; at 20 ℃; regioselective reaction;

DOI:10.1080/00397910802633439

Reference yield: 93.0%

p-cresol (106-44-5) → 4-methoxy-2-nitrophenol (1568-70-3)

Guidance literature:

With nickel ammonium sulfate; nitric acid; In chloroform; water; at 20 ℃; for 3h;

DOI:10.1081/SCC-100103545

upstream raw materials:

1,4-dimethoxy-2-nitrobenzene

p-tert-butoxyanisole

p-Isopropoxyphenyl methyl ether

4-methoxy-2-nitroacetanilide

Downstream raw materials:

1-butoxy-4-methoxy-2-nitro-benzene

4-methoxy-2-nitro-1-propoxy-benzene

1-methoxy-2-nitro-4-propoxy-benzene

5-methoxy-2-(prop-2-ynyloxy)nitrobenzene

Refernces

• 1、 Chehardoli, Gholamabbas,Zolfigol, Mohammad Ali,Azimi, Seyedeh Bahareh,Alizadeh, Ebadollah. "Melamine-(H2SO4)3 and PVP-(H 2SO4)n as solid acids: Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols". . p. 827 - 830. Retrieved 2011.
• 2、 Long, Tengfang,Liu, Lei,Tao, Youqi,Zhang, Wanli,Quan, Jiale,Zheng, Jie,Hegemann, Julian D.,Uesugi, Motonari,Yao, Wenbing,Tian, Hong,Wang, Huan. "Light-Controlled Tyrosine Nitration of Proteins". supporting information. p. 13414 - 13422. Retrieved 2021/05/12.
• 3、 Chehardoli, Gholamabbas,Azimi, Seyedeh Bahareh. "Melamine-(H2SO4)3/Melamine-(HNO3)3 Instead of H2SO4/HNO3: Benign System for Oxidation/Nitration Reactions from in situ NO2 +". . p. 589 - 594. Retrieved 2019/11/16.