There is no hazardous surcharge associated with this product.
There is no packaging charge associated with this product.
For Research Purposes only. Not for Personal use.
All compounds supplied are strictly intended for laboratory, research, analytical, and scientific use only. They are not meant for human consumption, therapeutic use, or any form of clinical application.
CAS No.
636-46-4
Product Code
CS-O-31086
M.F.
C8H6O5
M.W.
182.13
Smiles
O=C(C1=CC=C(C(C(O)=O)=C1)O)O
Category
Impurity
API Family
Aspirin
Storage Condition
Store at refrigerator (2-8°C) for long term storage
IUPAC Name
4-hydroxyisophthalic acid
References
"Chester; et al,: Nature; 206; 175 (1955);"
Synonyms
Salicylic acid EP impurity B; Acetylsalicylic acid EP impurity B; 4-Hydroxy-1,3-benzenedicarboxylic acid (ACI); Isophthalic acid, 4-hydroxy- (6CI, 7CI, 8CI)
Application Notes
4-Hydroxyisophthalic acid has been proposed as an improvement over aspirin. An impurity of Acetylsalicylic acid (A187780).
Purity by HPLC
Not less than 90%
Hazard Compound
Refer MSDS for accurate information.
Overview
4-Hydroxyisophthalic acid has been proposed as an improvement over aspirin. An impurity of Acetylsalicylic acid (A187780).
