CAS 89-20-3
:4-Chlorophthalic acid
Description:
4-Chlorophthalic acid, with the CAS number 89-20-3, is an aromatic dicarboxylic acid characterized by the presence of a chlorine substituent on the phthalic acid structure. It features two carboxylic acid groups (-COOH) attached to a benzene ring, with the chlorine atom located at the para position relative to one of the carboxylic groups. This compound is typically a white to off-white crystalline solid, exhibiting moderate solubility in water and higher solubility in organic solvents such as ethanol and acetone. 4-Chlorophthalic acid is known for its applications in the synthesis of various chemical intermediates, including dyes, pigments, and pharmaceuticals. It can also serve as a building block in polymer chemistry, particularly in the production of polyesters and other polymeric materials. The presence of the chlorine atom can influence the reactivity and properties of the compound, making it useful in various chemical reactions, including esterification and amidation. Safety precautions should be observed when handling this substance, as it may cause irritation to the skin and eyes.
Formula:C8H5ClO4
InChI:InChI=1S/C8H5ClO4/c9-4-1-2-5(7(10)11)6(3-4)8(12)13/h1-3H,(H,10,11)(H,12,13)
InChI key:InChIKey=DVIPPHSQIBKWSA-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=C(C(O)=O)C=C(Cl)C=C1
Synonyms:- 1,2-Benzenedicarboxylic acid, 4-chloro-
- 4-Chloro-1,2-benzenedicarboxylic acid
- 4-Chlorobenzene-1,2-Dicarboxylic Acid
- Nsc 57755
- Phthalic acid, 4-chloro-
- 4-Chlorophthalic acid
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 3 products.
