2157-39-3

Basic information

• Product Name: 5-chloroisophthalic acid
• Synonyms: 5-chloroisophthalic acid;5-Chloro-1,3-benzenedicarboxylic acid;5-chlorobenzene-1,3-dicarboxylic acid
• CAS NO: 2157-39-3
• Molecular Formula: C₈H₅ClO₄
• Molecular Weight: 200.5759
• EINECS: 218-468-1
• Mol File: 2157-39-3.mol
• Article Data: 1

Chemical Properties

• Melting Point: 279-280 °C
• Boiling Point: 424.5°Cat760mmHg
• Flash Point: 210.6°C
• Appearance: /
• Density: 1.586g/cm³
• Vapor Pressure: 5.78E-08mmHg at 25°C
• Refractive Index: 1.63
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 3.16±0.10(Predicted)
• CAS DataBase Reference: 5-chloroisophthalic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 5-chloroisophthalic acid(2157-39-3)
• EPA Substance Registry System: 5-chloroisophthalic acid(2157-39-3)

Safety Data

• Hazardous Substances Data: 2157-39-3(Hazardous Substances Data)

Usage

General Description

5-Chloroisophthalic acid is a chemical compound and an organic derivative of carboxylic acid. Possessing the molecular formula C8H4Cl2O4, it is characterised by the presence of a chlorine atom, thus falling into the halogenated carboxylic acid category. As an essential intermediate, it is widely used in the synthesis of several pharmaceuticals, dyes, and polymers. Apart from its industrial utility, 5-Chloroisophthalic acid also stands out owing to its high melting point and its property of being slightly soluble in water. Despite its numerous applications, the handling of this chemical necessitates caution due to its potential harmful effects on the environment.

InChI:InChI=1/C8H5ClO4/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3H,(H,10,11)(H,12,13)

Upstream product

• 2855-02-9 5-chloroisophthalic acid chloride 
• 60047-42-9 5-chloro-1,3-bis-(trichloromethyl)-benzene 
• 56961-33-2 3-Chloro-5-Methylbenzoic Acid 
• 618-88-2 5-nitrobenzene-1,3-dicarboxylic acid 
• 7446-70-0 aluminium trichloride 
• 535-80-8 3-chlorobenzoate 
• 99-63-8 benzene-1,3-dicarbonyl dichloride 
• 556-97-8 1-chloro-3,5-dimethylbenzene 
• 75-65-0 tert-butyl alcohol 
• 881-99-2 1,3-bis-trichloromethyl-benzene 
• 15084-18-1 3-Chlor-5-isopropyl-benzoesaeure 

Downstream Products

• 20330-90-9 1,3-dimethyl 5-chlorobenzene-1,3-dicarboxylate 
• 847172-27-4 3-chloro-5-(3,4-dihydroquinolin-1(2H)-ylcarbonyl)benzoic acid 
• 1201660-57-2 6-chloro-N-(3-chloro-5-((3,5-dichloro-2-hydroxy-N-isobutylphenylsulfonamido)methyl)benzyl)-N-isobutylnicotinamide 
• 1201660-55-0 N-(3-chloro-5-((5-dichloro-1-hydroxy-N-isobutylphenylsulfonamido)methyl)benzyl)-N-isobutylpyridin-3-sulfonamide 
• 1201663-48-0 tert-butyl 3-chloro-5-((3,5-dichloro-2-hydroxy-N-isobutylphenylsulfonamido)methyl)benzyl(isobutyl)carbamate 
• 1201663-49-1 3,5-dichloro-N-(3-chloro-5-((isobutylamino)methyl)benzyl)-2-hydroxy-N-isobutylbenzenesulfonamide 
• 1201663-47-9 tert-butyl 3-chloro-5-((isobutylamino)methyl)benzyl(isobutyl)carbamate 
• 1201663-46-8 [3-chloro-5-(isobutylamino-methyl)-benzyl]-isobutyl-amine 
• 1201663-45-7 5-chloro-N₁,N₃-diisobutylisophthalamide 

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