4-chloroisophthalic acid

Base Information

• Chemical Name: 4-chloroisophthalic acid
• CAS No.: 2845-85-4
• Molecular Formula: C8H5ClO4
• Molecular Weight: 200.578
• Hs Code.: 2917399090
• Mol file: 2845-85-4.mol

Synonyms:Isophthalicacid, 4-chloro- (6CI,7CI,8CI);4-Chloroisophthalic acid;NSC 409493;

Chemical Property of 4-chloroisophthalic acid

Chemical Property:

• Vapor Pressure: 5.59E-08mmHg at 25°C
• Melting Point: >290 °C
• Refractive Index: 1.63
• Boiling Point: 424.9°Cat760mmHg
• PKA: 2.51±0.25(Predicted)
• Flash Point: 210.8°C
• PSA: 74.60000
• Density: 1.586g/cm³
• LogP: 1.73640
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

98%min ^*data from raw suppliers

4-ChloroisophthalicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-chloroisophthalic acid

There total 10 articles about 4-chloroisophthalic acid 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:

4-chloroisophthalaldehyde (2845-84-3) → 4-chloroisophthalic acid (2845-85-4)

Guidance literature:

With potassium permanganate; magnesium sulfate;

Reference yield:

2,4-dimethylchlorobenzene (95-66-9) → 4-chloroisophthalic acid (2845-85-4)

Guidance literature:

With potassium hydroxide; potassium permanganate;

Reference yield:

1-chloro-2,4-bis-dichloromethyl-benzene (13520-08-6) → 4-chloroisophthalic acid (2845-85-4)

Guidance literature:

With sulfuric acid; iron(II) sulfate;

DOI:10.1016/0040-4020(67)85088-9

upstream raw materials:

2,4-dimethylchlorobenzene

2'-chloro-5-methylacetophenone

4-chloro-3-methylacetophenone

1-chloro-2,4-bis-dichloromethyl-benzene

Downstream raw materials:

4-butylamino-isophthalic acid

4-(carboxymethylamino)isophthalic acid

2,4-dicyano-1-fluorobenzene

4-chloro-1,3-benzenedicarbonitrile

Refernces