Acetylsalicylic Acid EP Impurity A; 4-Hydroxybenzoic Acid
| CAS No. | : 99-96-7 |
| Mol F. | : C7H6O3 |
| Mol W. | : 138.1 |
| Cat No. | : SA28514 |
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Description
| Product Name | Acetylsalicylic Acid EP Impurity A; 4-Hydroxybenzoic Acid |
| Synonyms | 4-Hydroxybenzoic Acid
Acetylsalicylic Acid EP Impurity A |
| Related API | Aspirin |
| Category | Impurities |
Acetylsalicylic Acid EP Impurity A; 4-Hydroxybenzoic Acid product with CAS: 99-96-7 is also known as 4-Hydroxybenzoic Acid. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. It is used in Aspirin impurity profiling as per limits and threshold values specified by respective drug legislation, FDA, and pharmacopoeial guidelines. Moreover, 4-Hydroxybenzoic Acid is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.
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