4-Methoxyisophthaloyl dichloride

Base Information

• Chemical Name: 4-Methoxyisophthaloyl dichloride
• CAS No.: 13235-60-4
• Molecular Formula: C9H6Cl2O3
• Molecular Weight: 233.051
• Hs Code.: 2917399090
• European Community (EC) Number: 236-209-0
• DSSTox Substance ID: DTXSID60157504
• Nikkaji Number: J213.766F
• Wikidata: Q83025652
• Mol file: 13235-60-4.mol

Synonyms:4-Methoxyisophthaloyl dichloride;13235-60-4;4-methoxybenzene-1,3-dicarbonyl chloride;4-Methoxy Isophthaloyl Dichloride;EINECS 236-209-0;1,3-Benzenedicarbonyl dichloride, 4-methoxy-;4-methoxy-1,3-benzenedicarbonyl dichloride;C9H6Cl2O3;SCHEMBL2269163;C9-H6-Cl2-O3;DTXSID60157504;4-methoxyl-isophthaloyl dichloride;4-Methoxy-1,3-benzenedicarboxylic acid dichloride

Chemical Property of 4-Methoxyisophthaloyl dichloride

Chemical Property:

• Vapor Pressure: 6.54E-05mmHg at 25°C
• Refractive Index: 1.555
• Boiling Point: 344.5 °C at 760 mmHg
• Flash Point: 151.9 °C
• PSA: 43.37000
• Density: 1.401 g/cm³
• LogP: 2.45320
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 231.9693994
• Heavy Atom Count: 14
• Complexity: 242

Purity/Quality:

4-METHOXYISOPHTHALOYL DICHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=C(C=C(C=C1)C(=O)Cl)C(=O)Cl

Technology Process of 4-Methoxyisophthaloyl dichloride

There total 7 articles about 4-Methoxyisophthaloyl dichloride 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: 98.78%

4-methoxyisophthalic acid (2206-43-1) → 4-methoxy-1,3-benzenedicarbonyl dichloride (13235-60-4)

Guidance literature:

With thionyl chloride; at 80 ℃; for 8h;

DOI:10.1007/s00044-019-02381-x

Reference yield:

methoxybenzene (100-66-3) → 4-methoxy-1,3-benzenedicarbonyl dichloride (13235-60-4)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrogenchloride / water; phenol

2: potassium permanganate; thionyl chloride; potassium hydroxide

With hydrogenchloride; potassium permanganate; thionyl chloride; potassium hydroxide; In water; phenol;

DOI:10.1016/j.cclet.2011.05.032

Reference yield:

1-methoxy-2,4-bis(chloromethyl)benzene (25445-34-5) → 4-methoxy-1,3-benzenedicarbonyl dichloride (13235-60-4)

Guidance literature:

With potassium permanganate; thionyl chloride; potassium hydroxide;

DOI:10.1016/j.cclet.2011.05.032

upstream raw materials:

4-methoxyisophthalic acid

1-methoxy-2,4-bis(chloromethyl)benzene

methoxybenzene

2,4-Xylenol

Downstream raw materials:

C₂₁H₁₄Cl₄N₂O₃

N,N'-di(2-fluorophenyl)-4-methoxyl-isophthalamide

C₂₁H₁₆I₂N₂O₃

C₂₅H₂₆N₂O₃

Refernces

• 1、 -. "Preparation method of picotamide". Paragraph 0027; 0036-0038. . Retrieved 2021/01/25.
• 2、 -. "He pyrrole testsamine synonym, preparation method and its application". Paragraph 0030; 0041; 0042. . Retrieved 2017/03/08.