Acetylsalicylic Acid
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Acetylsalicylic Acid API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
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Product Name : Acetylsalicylic Acid; 2-(Acetyloxy)benzoic acid | 50-78-2
Code: JCASC-07 CAS: 50-78-2 Chemical Formula: C9H8O4 Molecular Weight: 180.16 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Acetylsalicylic Acid; 2-(Acetyloxy)benzoic acid | 50-78-2 is useful as reference Impurity standard. 
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Product Name : Acetylsalicylic Acid EP Impurity A ; Butyl Parahydroxybenzoate EP Impurity A ;p-Salicylic Acid ;4-Hydroxybenzoic acid | 99-96-7
Code: JCASC-06 CAS: 99-96-7 Chemical Formula: C7H6O3 Molecular Weight: 138.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Acetylsalicylic Acid EP Impurity A ; Butyl Parahydroxybenzoate EP Impurity A ;p-Salicylic Acid ;4-Hydroxybenzoic acid | 99-96-7 is useful as reference Impurity standard. 
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Product Name : Acetylsalicylic Acid EP Impurity B ;4-Hydroxyisophthalic Acid ; 4-Hydroxybenzene-1,3-dicarboxylic acid | 636-46-4
Code: JCASC-05 CAS: 636-46-4 Chemical Formula: C8H6O5 Molecular Weight: 182.13 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Acetylsalicylic Acid EP Impurity B ;4-Hydroxyisophthalic Acid ; 4-Hydroxybenzene-1,3-dicarboxylic acid | 636-46-4 is useful as reference Impurity standard. 
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Product Name : Acetylsalicylic Acid EP Impurity C ;Salicylic Acid ;Lamivudine EP Impurity C ;Mesalazine EP Impurity H ;Sulfasalazine EP Impurity H ;2-Hydroxybenzenecarboxylic acid | 69-72-7
Code: JCASC-04 CAS: 69-72-7 Chemical Formula: C7H6O3 Molecular Weight: 138.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Acetylsalicylic Acid EP Impurity C ;Salicylic Acid ;Lamivudine EP Impurity C ;Mesalazine EP Impurity H ;Sulfasalazine EP Impurity H ;2-Hydroxybenzenecarboxylic acid | 69-72-7 is useful as reference Impurity standard. 
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Product Name : Acetylsalicylic Acid EP Impurity D ; Acetylsalicylsalicylic acid ;2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid | 530-75-6
Code: JCASC-03 CAS: 530-75-6 Chemical Formula: C16H12O6 Molecular Weight: 300.26 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Acetylsalicylic Acid EP Impurity D ; Acetylsalicylsalicylic acid ;2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid | 530-75-6 is useful as reference Impurity standard. ![Acetylsalicylic Acid EP Impurity D ; Acetylsalicylsalicylic acid ;2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid | 530-75-6](https://drjcrbio.com/wp-content/uploads/530-75-6-1.png)
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Product Name : Acetylsalicylic Acid EP Impurity E ; Salsalate ;Salicylsalicylic acid ;2-[(2-Hydroxybenzoyl)oxy]benzoic acid | 552-94-3
Code: JCASC-02 CAS: 552-94-3 Chemical Formula: C14H10O5 Molecular Weight: 258.23 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Acetylsalicylic Acid EP Impurity E ; Salsalate ;Salicylsalicylic acid ;2-[(2-Hydroxybenzoyl)oxy]benzoic acid | 552-94-3 is useful as reference Impurity standard. ![Acetylsalicylic Acid EP Impurity E ; Salsalate ;Salicylsalicylic acid ;2-[(2-Hydroxybenzoyl)oxy]benzoic acid | 552-94-3](https://drjcrbio.com/wp-content/uploads/552-94-3.png)
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Product Name : Acetylsalicylic Acid EP Impurity F ;Acetylsalicylic Anhydride ;2-(Acetyloxy)benzoic anhydride | 1466-82-6
Code: JCASC-01 CAS: 1466-82-6 Chemical Formula: C18H14O7 Molecular Weight: 342.30 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Acetylsalicylic Acid EP Impurity F ;Acetylsalicylic Anhydride ;2-(Acetyloxy)benzoic anhydride | 1466-82-6 is useful as reference Impurity standard. 
