Articaine

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Articaine 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 : methyl 4-methyl-3-(2-(nitroso(propyl)amino)acetamido)thiophene-2-carboxylate

    Code: JCATC-06
    CAS: NA
    Chemical Formula: C12H17N3O4S 
    Molecular Weight:299.35
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:   is useful as reference Impurity standard.
    methyl 4-methyl-3-(2-(nitroso(propyl)amino)acetamido)thiophene-2-carboxylate
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    Product Name : Articaine EP Impurity E ;Articaine USP RC E ; Isopropyl Articaine ; Methyl 4-methyl-3-[[(2RS)-2-[(1-methylethyl)amino]propanoyl]amino]thiophene-2-carboxylate | 1796888-45-3

    Code: JCATC-05
    CAS: 1796888-45-3
    Chemical Formula:C13H20N2O3S
    Molecular Weight:284.37
    Category: Articaine Reference Standards/Articaine API Drug Metabolites/Articaine EP Impurities/Articaine USP Impurities
    Literature:
    Application:   Articaine EP Impurity E ;Articaine USP RC E ; Isopropyl Articaine ; Methyl 4-methyl-3-[[(2RS)-2-[(1-methylethyl)amino]propanoyl]amino]thiophene-2-carboxylate | 1796888-45-3 is useful as reference Impurity standard.
    Articaine EP Impurity E ;Articaine USP RC E ; Isopropyl Articaine ; Methyl 4-methyl-3-[[(2RS)-2-[(1-methylethyl)amino]propanoyl]amino]thiophene-2-carboxylate | 1796888-45-3
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    Product Name : Articaine EP Impurity D ;Ethyl Articaine ; Methyl 3-[[(2RS)-2-(ethylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate ;

    Code: JCATC-04
    CAS: NA
    Chemical Formula:C12H18N2O3S
    Molecular Weight:270.35
    Category: Articaine Reference Standards/Articaine API Drug Metabolites/Articaine EP Impurities/Articaine USP Impurities
    Literature:
    Application:  Articaine EP Impurity D ;Ethyl Articaine ; Methyl 3-[[(2RS)-2-(ethylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate ; is useful as reference Impurity standard.
    Articaine EP Impurity D ;Ethyl Articaine ; Methyl 3-[[(2RS)-2-(ethylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate ;
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    Product Name : Articaine EP Impurity C ; Articaine Isopropyl Ester ; 1-Methylethyl 4-methyl-3-[[(2RS)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylate ;

    Code: JCATC-03
    CAS: NA
    Chemical Formula:C15H24N2O3S
    Molecular Weight:312.43
    Category: Articaine Reference Standards/Articaine API Drug Metabolites/Articaine EP Impurities/Articaine USP Impurities
    Literature:
    Application:  Articaine EP Impurity C ; Articaine Isopropyl Ester ; 1-Methylethyl 4-methyl-3-[[(2RS)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylate ; is useful as reference Impurity standard.
    Articaine EP Impurity C ; Articaine Isopropyl Ester ; 1-Methylethyl 4-methyl-3-[[(2RS)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylate ;
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    Product Name : Articaine EP Impurity B ; Articaine USP RC B ; Articaine Acid ; 4-Methyl-3-[[(2RS)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylic acid | 114176-52-2

    Code: JCATC-02
    CAS: 114176-52-2
    Chemical Formula:C12H18N2O3S
    Molecular Weight: 270.35
    Category: Articaine Reference Standards/Articaine API Drug Metabolites/Articaine EP Impurities/Articaine USP Impurities
    Literature:
    Application:  Articaine EP Impurity B ; Articaine USP RC B ; Articaine Acid ; 4-Methyl-3-[[(2RS)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylic acid | 114176-52-2 is useful as reference Impurity standard.
    Articaine EP Impurity B ; Articaine USP RC B ; Articaine Acid ; 4-Methyl-3-[[(2RS)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylic acid | 114176-52-2
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    Product Name : Articaine EP Impurity A ; Articaine USP RC A ; Acetamido Articaine ; Methyl 4-methyl-3-[[2-(propylamino)acetyl]amino]thiophene-2-carboxylate| 1712677-79-6

    Code: JCATC-01
    CAS: 1712677-79-6
    Chemical Formula:C12H18N2O3S
    Molecular Weight:270.35
    Category: Articaine Reference Standards/Articaine API Drug Metabolites/Articaine EP Impurities/Articaine USP Impurities
    Literature:
    Application:   Articaine EP Impurity A ; Articaine USP RC A ; Acetamido Articaine ; Methyl 4-methyl-3-[[2-(propylamino)acetyl]amino]thiophene-2-carboxylate| 1712677-79-6 is useful as reference Impurity standard.
    Articaine EP Impurity A ; Articaine USP RC A ; Acetamido Articaine ; Methyl 4-methyl-3-[[2-(propylamino)acetyl]amino]thiophene-2-carboxylate| 1712677-79-6
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