Glimepiride

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Glimepiride 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 : Glimepiride Sulfonamide ortho-Isomer ; [2-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenyl] sulfonamide

    Code: JCGMP-14
    CAS:
    Chemical Formula: C16H21N3O4S
    Molecular Weight: 351.12
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride Sulfonamide ortho-Isomer ; [2-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenyl] sulfonamide is useful as reference Impurity standard
    Glimepiride Sulfonamide ortho-Isomer ; [2-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenyl] sulfonamide
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    Product Name : Glimepiride Phenylethyl Impurity ; 3-Ethyl-2,5-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxamide | 247098-18-6

    Code: JCGMP-13
    CAS: 247098-18-6
    Chemical Formula: C16H20N2O2
    Molecular Weight: 272.34
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride Phenylethyl Impurity ; 3-Ethyl-2,5-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxamide | 247098-18-6 is useful as reference Impurity standard
    Glimepiride Phenylethyl Impurity ; 3-Ethyl-2,5-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxamide  | 247098-18-6
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    Product Name : Glimepiride meta-Ester Impurity ; Methyl [[m-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl)carbonyl] amino] ethyl] phenyl] sulphonyl] carbamate

    Code: JCGMP-12
    CAS:
    Chemical Formula: C18H23N3O6S
    Molecular Weight: 409.46
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride meta-Ester Impurity ; Methyl [[m-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl)carbonyl] amino] ethyl] phenyl] sulphonyl] carbamate is useful as reference Impurity standard
    Glimepiride meta-Ester Impurity ; Methyl [[m-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl)carbonyl] amino] ethyl] phenyl] sulphonyl] carbamate
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    Product Name : Glimepiride EP Impurity J ;Glimepiride BP Impurity J ; Glimepiride USP Related Compound J ; 1-[[4-(2-Aminoethyl)phenyl]sulphonyl]-3-(trans-4-methyl cyclohexyl) urea

    Code: JCGMP-11
    CAS:
    Chemical Formula: C16H25N3O3S
    Molecular Weight: 339.1617
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity J ;Glimepiride BP Impurity J ; Glimepiride USP Related Compound J ; 1-[[4-(2-Aminoethyl)phenyl]sulphonyl]-3-(trans-4-methyl cyclohexyl) urea is useful as reference Impurity standard
    Glimepiride EP Impurity J ;Glimepiride BP Impurity J ; Glimepiride USP Related Compound J ; 1-[[4-(2-Aminoethyl)phenyl]sulphonyl]-3-(trans-4-methyl cyclohexyl) urea
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    Product Name : Glimepiride EP Impurity I ; Glimepiride BP Impurity I ; Glimepiride USP Related Compound I ; Glimepiride ortho Isomer ; 1-[2-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenylsulfonyl]-3-(4-methylcyclohexyl)urea | 878480-70-7

    Code: JCGMP-10
    CAS: 878480-70-7
    Chemical Formula: C24H34N4O5S
    Molecular Weight:409.62
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity I ; Glimepiride BP Impurity I ; Glimepiride USP Related Compound I ; Glimepiride ortho Isomer ; 1-[2-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenylsulfonyl]-3-(4-methylcyclohexyl)urea | 878480-70-7 is useful as reference Impurity standard
    Glimepiride EP Impurity I ; Glimepiride BP Impurity I ; Glimepiride USP Related Compound I ; Glimepiride ortho Isomer ; 1-[2-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenylsulfonyl]-3-(4-methylcyclohexyl)urea | 878480-70-7
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    Product Name : Glimepiride EP Impurity H ; Glimepiride BP Impurity H ; Glimepiride USP Related Compound H ; Glimepiride Toluene Analog ; 1-[[4-[2-[[(3-Ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl]-3-(4-methylphenyl)urea

    Code: JCGMP-09
    CAS:
    Chemical Formula: C24H28N4O5S
    Molecular Weight: 484.57
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity H ; Glimepiride BP Impurity H ; Glimepiride USP Related Compound H ; Glimepiride Toluene Analog ; 1-[[4-[2-[[(3-Ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl]-3-(4-methylphenyl)urea is useful as reference Impurity standard
    Glimepiride EP Impurity H ; Glimepiride BP Impurity H ; Glimepiride USP Related Compound H ; Glimepiride Toluene Analog ; 1-[[4-[2-[[(3-Ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl]-3-(4-methylphenyl)urea
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    Product Name : Glimepiride EP Impurity G ;Glimepiride BP Impurity G ; Glimepiride USP Related Compound G ; Glimepiride N-Methyl Ester Impurity ; Methyl [[4-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl] methylcarbamate

    Code: JCGMP-08
    CAS: 
    Chemical Formula: C19H25N3O6S
    Molecular Weight:  423.1464
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity G ;Glimepiride BP Impurity G ; Glimepiride USP Related Compound G ; Glimepiride N-Methyl Ester Impurity ; Methyl [[4-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl] methylcarbamate is useful as reference Impurity standard
    Glimepiride EP Impurity G ;Glimepiride BP Impurity G ; Glimepiride USP Related Compound G ; Glimepiride N-Methyl Ester Impurity ; Methyl [[4-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl] methylcarbamate
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    Product Name : Glimepiride EP Impurity F ; Glimepiride BP Impurity F ; Glimepiride USP Related Compound F ; Glimepiride ortho Ester ; Methyl [[2-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl)carbonyl] amino] ethyl] phenyl] sulphonyl] carbamate

    Code: JCGMP-07
    CAS:
    Chemical Formula: C18H23N3O6S
    Molecular Weight: 409.1308
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity F ; Glimepiride BP Impurity F ; Glimepiride USP Related Compound F ; Glimepiride ortho Ester ; Methyl [[2-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl)carbonyl] amino] ethyl] phenyl] sulphonyl] carbamate is useful as reference Impurity standard
    Glimepiride EP Impurity F ; Glimepiride BP Impurity F ; Glimepiride USP Related Compound F ; Glimepiride ortho Ester ; Methyl [[2-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl)carbonyl] amino] ethyl] phenyl] sulphonyl] carbamate
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    Product Name : Glimepiride EP Impurity E ;Glimepiride BP Impurity E ; Glimepiride USP Related Compound E ; Glimepiride meta-Sulfonamide ; 3-Ethyl-4-methyl-2-oxo-N-[2-(3-sulphamoylphenyl) ethyl]-2,3-dihydro-1H-pyrrole-1-carboxamide

    CODE:JCGMP-06
    CAS:
    Chemical Formula: C16H21N3O4S
    Molecular Weight: 351.1253
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Glimepiride EP Impurity E ;Glimepiride BP Impurity E ; Glimepiride USP Related Compound E ; Glimepiride meta-Sulfonamide ; 3-Ethyl-4-methyl-2-oxo-N-[2-(3-sulphamoylphenyl) ethyl]-2,3-dihydro-1H-pyrrole-1-carboxamide is useful as reference Impurity standard
    Glimepiride EP Impurity E ;Glimepiride BP Impurity E ; Glimepiride USP Related Compound E ; Glimepiride meta-Sulfonamide ; 3-Ethyl-4-methyl-2-oxo-N-[2-(3-sulphamoylphenyl) ethyl]-2,3-dihydro-1H-pyrrole-1-carboxamide
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    Product Name : Glimepiride EP Impurity D ;Glimepiride BP Impurity D ; Glimepiride USP Related Compound D ; Glimepiride meta Isomer ; Glimepiride 3-Isomer ; 1-[[m-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea | 791104-62-6

    Code: JCGMP-05
    CAS: 791104-62-6
    Chemical Formula: C24H34N4O5S
    Molecular Weight: 490.62
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity D ;Glimepiride BP Impurity D ; Glimepiride USP Related Compound D ; Glimepiride meta Isomer ; Glimepiride 3-Isomer ; 1-[[m-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea | 791104-62-6 is useful as reference Impurity standard
    Glimepiride EP Impurity D ;Glimepiride BP Impurity D ; Glimepiride USP Related Compound D ; Glimepiride meta Isomer ; Glimepiride 3-Isomer ; 1-[[m-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea | 791104-62-6
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    Product Name : Glimepiride EP Impurity C ; Glimepiride BP Impurity C ; Glimepiride USP Related Compound C ; Glimepiride Ester ; 1-[[p-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-methoxy carbamate | 119018-30-3

    Code:JCGMP-04
    CAS: 119018-30-3
    Chemical Formula: C18H23N3O6S
    Molecular Weight: 409.46
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity C ; Glimepiride BP Impurity C ; Glimepiride USP Related Compound C ; Glimepiride Ester ; 1-[[p-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-methoxy carbamate | 119018-30-3 is useful as reference Impurity standard
    Glimepiride EP Impurity C ; Glimepiride BP Impurity C ; Glimepiride USP Related Compound C ; Glimepiride Ester ; 1-[[p-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-methoxy carbamate | 119018-30-3
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    Product Name : Glimepiride EP Impurity B ; Glimepiride BP Impurity B ; Glimepiride Sulfonamide ; Glimepiride USP Related Compound B ; [4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenyl] sulfonamide | 119018-29-0

    Code:  JCGMP-03
    CAS: 119018-29-0
    Chemical Formula: C16H21N3O4S
    Molecular Weight: 351.42
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity B ; Glimepiride BP Impurity B ; Glimepiride Sulfonamide ; Glimepiride USP Related Compound B ; [4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenyl] sulfonamide | 119018-29-0 is useful as reference Impurity standard
    Glimepiride EP Impurity B ; Glimepiride BP Impurity B ; Glimepiride Sulfonamide ; Glimepiride USP Related Compound B ; [4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenyl] sulfonamide | 119018-29-0
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    Product Name : Glimepiride EP Impurity A ; Glimepiride BP Impurity A ; Glimepiride USP Related Compound A ; Glimepiride cis Isomer ; 1-[4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenylsulfonyl]-3-(4-cis-methylcyclohexyl)urea | 684286-46-2

    Code: JCGMP-02
    CAS: 684286-46-2
    Chemical Formula: C24H34N4O5S
    Molecular Weight: 490.62
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Glimepiride EP Impurity A ; Glimepiride BP Impurity A ; Glimepiride USP Related Compound A ; Glimepiride cis Isomer ; 1-[4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenylsulfonyl]-3-(4-cis-methylcyclohexyl)urea | 684286-46-2 is useful as reference Impurity standard
    Glimepiride EP Impurity A ; Glimepiride BP Impurity A ; Glimepiride USP Related Compound A ; Glimepiride cis Isomer ; 1-[4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenylsulfonyl]-3-(4-cis-methylcyclohexyl)urea | 684286-46-2
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    Product Name : Glimepiride ; 1-[[p-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido)ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea | 93479-97-1

    Code:  JCGMP-01
    CAS: 93479-97-1
    Chemical Formula: C24H34N4O5S
    Molecular Weight: 490.62
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Glimepiride ; 1-[[p-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido)ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea | 93479-97-1 is useful as reference Impurity standard
    Glimepiride ; 1-[[p-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido)ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea  | 93479-97-1