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    Bendamustine Impurity B

    Bendamustine Impurity B

    Synonym

    4-(5-((2-((4-(5-((2-chloroethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C32H43ClN6O6

    Molecular Weight

    643.19

    Catalogue Number

    AR-B01110

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1219709-87-1

    Common Package:10,25,50,100 mg

    Collections: BENDAMUSTINE

    Category: 1219709-87-1 AR-B01110 BENDAMUSTINE C32H43ClN6O6

    RELATED PRODUCTS
    Bendamustine-D-Mannose Adduct

    Synonym

    (2S,3S,4R,5R)-1,2,3,4,5-pentahydroxyheptyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C22H33Cl2N3O8

    Molecular Weight

    538.42

    Catalogue Number

    AR-B01152

    Parent Drug

    BENDAMUSTINE
    4-(5-((2-chloroethyl)(2-((2,3-dihydroxypropyl)thio)ethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Synonym

    4-(5-((2-chloroethyl)(2-((2,3-dihydroxypropyl)thio)ethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C19H28ClN3O4S

    Molecular Weight

    429.96

    Catalogue Number

    AR-B01151

    Parent Drug

    BENDAMUSTINE
    4-(1-methyl-5-morpholino-1H-benzo[d]imidazol-2-yl)butanoic acidd3

    Synonym

    4-(1-methyl-5-morpholino-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C16H18D3N3O3

    Molecular Weight

    306.38

    Catalogue Number

    AR-B01150

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1228552-02-0 (non-labelled)
    4-(5-((2-acetoxyethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Synonym

    4-(5-((2-acetoxyethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C18H24ClN3O4

    Molecular Weight

    381.86

    Catalogue Number

    AR-B01149

    Parent Drug

    BENDAMUSTINE
    2,3-dihydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Synonym

    2,3-dihydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C19H27Cl2N3O4

    Molecular Weight

    432.34

    Catalogue Number

    AR-B01148

    Parent Drug

    BENDAMUSTINE
    1-hydroxypropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate compound with 2-hydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate (1:1)

    Synonym

    1-hydroxypropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate compound with 2-hydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate (1:1)

    Molecular Formula

    C19H27Cl2N3O3

    Molecular Weight

    416.34

    Catalogue Number

    AR-B01147

    Parent Drug

    BENDAMUSTINE
    1-hydroxypropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Synonym

    1-hydroxypropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C19H27Cl2N3O3

    Molecular Weight

    416.35

    Catalogue Number

    AR-Z00986

    Parent Drug

    BENDAMUSTINE
    2-hydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Synonym

    2-hydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C19H27Cl2N3O3

    Molecular Weight

    416.35

    Catalogue Number

    AR-B01145

    Parent Drug

    BENDAMUSTINE
    Bendamustine Methyl Ester

    Synonym

    methyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C17H23Cl2N3O2

    Molecular Weight

    372.29

    Catalogue Number

    AR-B01144

    Parent Drug

    BENDAMUSTINE

    CAS Number

    109882-25-9
    ethyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Synonym

    ethyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C15H21N2O2

    Molecular Weight

    261.35

    Catalogue Number

    AR-B01143

    Parent Drug

    BENDAMUSTINE
    Bendamustine Nitro Ethyl Ester Impurity

    Synonym

    ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C14H17N3O4

    Molecular Weight

    291.31

    Catalogue Number

    AR-B01142

    Parent Drug

    BENDAMUSTINE

    CAS Number

    3543-72-4
    2,2'-(propane-1,3-diyl)bis(1-methyl-1H-benzo[d]imidazol-5-amine)

    Synonym

    2,2'-(propane-1,3-diyl)bis(1-methyl-1H-benzo[d]imidazol-5-amine)

    Molecular Formula

    C19H22N6

    Molecular Weight

    334.43

    Catalogue Number

    AR-B01141

    Parent Drug

    BENDAMUSTINE
    1,3-bis(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)propane

    Synonym

    1,3-bis(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)propane

    Molecular Formula

    C19H18N6O4

    Molecular Weight

    394.39

    Catalogue Number

    AR-B01140

    Parent Drug

    BENDAMUSTINE

    CAS Number

    914626-65-6
    4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)-N-(2-(methylamino)-5-nitrophenyl)butanamide

    Synonym

    4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)-N-(2-(methylamino)-5-nitrophenyl)butanamide

    Molecular Formula

    C19H20N6O5

    Molecular Weight

    412.41

    Catalogue Number

    AR-B01139

    Parent Drug

    BENDAMUSTINE
    N1,N5-bis(2-(methylamino)-5-nitrophenyl)glutaramide

    Synonym

    N1,N5-bis(2-(methylamino)-5-nitrophenyl)glutaramide

    Molecular Formula

    C19H22N6O6

    Molecular Weight

    430.42

    Catalogue Number

    AR-Z00987

    Parent Drug

    BENDAMUSTINE
    5-((2-(methylamino)-5-nitrophenyl)amino)-5-oxopentanoic acid

    Synonym

    5-((2-(methylamino)-5-nitrophenyl)amino)-5-oxopentanoic acid

    Molecular Formula

    C12H15N3O5

    Molecular Weight

    281.27

    Catalogue Number

    AR-B01137

    Parent Drug

    BENDAMUSTINE

    CAS Number

    91644-13-2
    4-(5-((2-((4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Synonym

    4-(5-((2-((4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C32H43ClN6O6

    Molecular Weight

    643.19

    Catalogue Number

    AR-B01136

    Parent Drug

    BENDAMUSTINE
    Bendamustine USP Related Compound I (Bendamustine Ethyl Ester)

    Synonym

    ethyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate;Ā Bendamustine Ethyl Ester

    Molecular Formula

    C18H25Cl2N3O2

    Molecular Weight

    386.32

    Catalogue Number

    AR-B01135

    Parent Drug

    BENDAMUSTINE

    CAS Number

    87475-54-5
    4-(6-((2-chloroethyl)(2-ethoxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Synonym

    4-(6-((2-chloroethyl)(2-ethoxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C18H26ClN3O3

    Molecular Weight

    367.88

    Catalogue Number

    AR-B01134

    Parent Drug

    BENDAMUSTINE
    4-(5-(bis(2-chloroethyl)amino)-1H-benzo[d]imidazol-2-yl)-4-hydroxybutanoic acid hydrochloride

    Synonym

    4-(5-(bis(2-chloroethyl)amino)-1H-benzo[d]imidazol-2-yl)-4-hydroxybutanoic acid hydrochloride

    Molecular Formula

    C15H19Cl2N3O3 . HCl

    Molecular Weight

    360.24 36.46

    Catalogue Number

    AR-B01133

    Parent Drug

    BENDAMUSTINE
    4-(5-((2-((4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Synonym

    4-(5-((2-((4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C32H42Cl2N6O5

    Molecular Weight

    661.63

    Catalogue Number

    AR-B01132

    Parent Drug

    BENDAMUSTINE
    4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)-4-hydroxybutanoic acid

    Synonym

    4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)-4-hydroxybutanoic acid

    Molecular Formula

    C16H21Cl2N3O3

    Molecular Weight

    374.27

    Catalogue Number

    AR-B01131

    Parent Drug

    BENDAMUSTINE
    ((2R,3S,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-2-yl)methyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Synonym

    ((2R,3S,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-2-yl)methyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C28H41Cl2N3O12

    Molecular Weight

    682.56

    Catalogue Number

    AR-B01130

    Parent Drug

    BENDAMUSTINE
    ethyl 4-(5-((2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Synonym

    ethyl 4-(5-((2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C16H23N3O3

    Molecular Weight

    305.38

    Catalogue Number

    AR-B01129

    Parent Drug

    BENDAMUSTINE
    ethyl 4-(5-((2-chloroethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Synonym

    ethyl 4-(5-((2-chloroethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C18H26ClN3O3

    Molecular Weight

    367.88

    Catalogue Number

    AR-B01128

    Parent Drug

    BENDAMUSTINE

    CAS Number

    898224-95-8
    N1-methylbenzene-1,2,4-triamine

    Synonym

    N1-methylbenzene-1,2,4-triamine

    Molecular Formula

    C7H11N3

    Molecular Weight

    137.19

    Catalogue Number

    AR-B01127

    Parent Drug

    BENDAMUSTINE

    CAS Number

    60651-29-8
    5-(bis(2-chloroethyl)amino)-2-(3-carboxypropyl)-1-methyl-1H-benzo[d]imidazole 3-oxide

    Synonym

    5-(bis(2-chloroethyl)amino)-2-(3-carboxypropyl)-1-methyl-1H-benzo[d]imidazole 3-oxide

    Molecular Formula

    C16H21Cl2N3O3

    Molecular Weight

    374.27

    Catalogue Number

    AR-B01126

    Parent Drug

    BENDAMUSTINE
    Bendamustine USP Related Compound C

    Synonym

    ethyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C18H27N3O4

    Molecular Weight

    349.43

    Catalogue Number

    AR-B01125

    Parent Drug

    BENDAMUSTINE

    CAS Number

    3543-74-6
    Bendamustine Dihydroxy Impurity

    Synonym

    4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C16H23N3O4

    Molecular Weight

    321.38

    Catalogue Number

    AR-B01124

    Parent Drug

    BENDAMUSTINE

    CAS Number

    109882-30-6
    Bendamustine USP Related Compound B (Bendamustine Ether Impurity)

    Synonym

    4-(1-methyl-5-morpholino-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C16H21N3O3

    Molecular Weight

    303.36

    Catalogue Number

    AR-B01123

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1228552-02-0
    Bendamustine USP Related Compound F (Bendamustine Mannitol Ester)

    Synonym

    (2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate;Ā Bendamustine Mannitol Ester

    Molecular Formula

    C22H33Cl2N3O7

    Molecular Weight

    522.43

    Catalogue Number

    AR-B01122

    Parent Drug

    BENDAMUSTINE

    CAS#

    1869075-89-7
    Bendamustine Dimer 2'-Allyl Ester

    Synonym

    allyl 4-(4-((2-((4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C35H45Cl3N6O4

    Molecular Weight

    720.15

    Catalogue Number

    AR-B01121

    Parent Drug

    BENDAMUSTINE
    Bendamustine Deschloro Dimer Impurity

    Synonym

    4-(5-((2-((4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C32H44N6O7

    Molecular Weight

    624.74

    Catalogue Number

    AR-B01120

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1391052-61-1
    Bendamustine USP Related Compound H (Bendamustine Chloro Dimer Impurity)

    Synonym

    4-(5-((2-((4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid;Ā Bendamustine Chloro Dimer Impurity

    Molecular Formula

    C32H41Cl3N6O4

    Molecular Weight

    680.07

    Catalogue Number

    AR-B01119

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1228551-91-4
    Bendamustine Desmethyl Impurity

    Synonym

    4-(6-(bis(2-chloroethyl)amino)-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C15H19Cl2N3O2

    Molecular Weight

    344.24

    Catalogue Number

    AR-B01118

    Parent Drug

    BENDAMUSTINE

    CAS Number

    41515-13-3
    Bendamustine USP Related Compound G

    Synonym

    4-(6-(2-chloroethyl)-3-methyl-3,6,7,8-tetrahydroimidazo[4',5':5,6]benzo[1,2-b][1,4]thiazin-2-yl)butanoic acid

    Molecular Formula

    C16H20ClN3O2S

    Molecular Weight

    353.87

    Catalogue Number

    AR-B01117

    Parent Drug

    BENDAMUSTINE

    CAS Number

    191939-34-1
    Bendamustine Isopropyl Ester Impurity

    Synonym

    isopropyl 4-(5-((2-chloroethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C19H28ClN3O3

    Molecular Weight

    381.90

    Catalogue Number

    AR-B01116

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1797008-41-3
    Bendamustine Dideschloroethyl

    Synonym

    4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C12H15N3O2

    Molecular Weight

    233.27

    Catalogue Number

    AR-B01115

    Parent Drug

    BENDAMUSTINE
    Bendamustine-d4

    Synonym

    4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid hydrochloride-D4

    Molecular Formula

    C16H17Cl2N3O2D4

    Molecular Weight

    362.29

    Catalogue Number

    AR-B01114

    Parent Drug

    BENDAMUSTINE
    Bendamustine HCl

    Synonym

    4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid hydrochloride

    Molecular Formula

    C16H21Cl2N3O2. HCl

    Molecular Weight

    358.27 36.46

    Catalogue Number

    AR-B01113

    Parent Drug

    BENDAMUSTINE

    CAS Number

    3543-75-7
    Bendamustine USP Related Compound D HCl (Bendamustine N-Alkylated Impurity HCl)

    Synonym

    4-(5-((2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid hydrochloride

    Molecular Formula

    C14H18ClN3O2. HCl

    Molecular Weight

    295.77 36.46

    Catalogue Number

    AR-B01112

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1797881-48-1
    Bendamustine Impurity C

    Synonym

    isopropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

    Molecular Formula

    C19H27Cl2N3O2

    Molecular Weight

    400.35

    Catalogue Number

    AR-B01111

    Parent Drug

    BENDAMUSTINE

    CAS Number

    1313020-25-5
    Bendamustine USP Related Compound E

    Synonym

    4-(5-((2-chloroethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid

    Molecular Formula

    C16H22ClN3O3

    Molecular Weight

    339.82

    Catalogue Number

    AR-B01109

    Parent Drug

    BENDAMUSTINE

    CAS Number

    109882-27-1