Aspirin

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Aspirin 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 : Aspirin; Acetyl Salicylic Acid | 50-78-2

    Code: JCASP-07
    CAS: 50-78-2
    Chemical Formula: C9H8O4
    Molecular Weight: 180.16
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Aspirin; Acetyl Salicylic Acid | 50-78-2 is useful as reference Impurity standard.
    Aspirin; Acetyl Salicylic Acid |  50-78-2
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    Product Name : Aspirin Impurity F ; Acetylsalicylic Acid Impurity F ; Acetysalicyclclic anhydride | 1466-82-6

    Code: JCASP-06
    CAS: 1466-82-6
    Chemical Formula: C18H14O7
    Molecular Weight: 342.30
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Aspirin Impurity F ; Acetylsalicylic Acid Impurity F ; Acetysalicyclclic anhydride | 1466-82-6 is useful as reference Impurity standard.
    Aspirin Impurity F ;  Acetylsalicylic Acid Impurity F ; Acetysalicyclclic anhydride | 1466-82-6
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    Product Name : Aspirin Impurity E; 2-Carboxyphenyl Salicylate | 552-94-3

    Code: JCASP-05
    CAS: 552-94-3
    Chemical Formula: C14H10O5
    Molecular Weight: 258.23
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Aspirin Impurity E; 2-Carboxyphenyl Salicylate | 552-94-3 is useful as reference Impurity standard.
    Aspirin Impurity E; 2-Carboxyphenyl Salicylate  | 552-94-3
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    Product Name : Aspirin Impurity D ; Acetylsalicylic Acid Impurity D ; Acetysalicylsalicyclic acid | 530-75-6

    Code: JCASP-04
    CAS:  530-75-6
    Chemical Formula:  C16H12O6
    Molecular Weight: 300.27
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Aspirin Impurity D ; Acetylsalicylic Acid Impurity D ; Acetysalicylsalicyclic acid | 530-75-6 is useful as reference Impurity standard.
    Aspirin Impurity D ; Acetylsalicylic Acid Impurity D ; Acetysalicylsalicyclic acid | 530-75-6
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    Product Name : Aspirin Impurity C ; Acetylsalicylic Acid Impurity C ; Salicyclic acid | 69-72-7

    Code: JCASP-03
    CAS: 69-72-7
    Chemical Formula: C7H6O3
    Molecular Weight: 138.12
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Aspirin Impurity C ; Acetylsalicylic Acid Impurity C ; Salicyclic acid | 69-72-7 is useful as reference Impurity standard.
    Aspirin Impurity C ;  Acetylsalicylic Acid Impurity C ; Salicyclic acid | 69-72-7