bendamustine and its Impurities

A drug that belongs to the family of alkylating agents, It is a nitrogen mustard which is used for the treatment of chronic lymphocytic leukemia and lymphomas. As an alkylating agent it causes intra-strand and inter-strand cross-links between DNA bases. Reference standards of Bendamustine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 28 results for bendamustine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 02 68000

Bendamustine

Bendamustine


  • Catalogue No.:PA 02 68000

  • CAS :

    16506-27-7

  • Molecular Formula : C16H21Cl2N3O2

  • Molecular Weight : 358.26

Drug Reference Standards & Impurity Synthesis in India
PA 02 07760

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

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


  • Catalogue No.:PA 02 07760

  • CAS :

    1219709-87-1

  • Molecular Formula : C32H43ClN6O6

  • Molecular Weight : 643.17

Drug Reference Standards & Impurity Synthesis in India
PA STI 063020

1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester-d3

1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester-d3


  • Catalogue No.:PA STI 063020

  • CAS :

    1286893-94-4

  • Molecular Formula : C14N14D3N3O4

  • Molecular Weight : 294.32

Drug Reference Standards & Impurity Synthesis in India
PA STI 010170

Bendamustine Bis-mercapturic Acid-d6

Bendamustine Bis-mercapturic Acid-d6


  • Catalogue No.:PA STI 010170

  • CAS :

    1356930-62-5

  • Molecular Formula : C26H31D6N5O8S2

  • Molecular Weight : 617.77

Drug Reference Standards & Impurity Synthesis in India
PA STI 010180

Bendamustine-d6 (major) Hydrochloride

Bendamustine-d6 (major) Hydrochloride


  • Catalogue No.:PA STI 010180

  • CAS :

    NA

  • Molecular Formula : C16H16D6Cl3N3O2

  • Molecular Weight : 400.76

Drug Reference Standards & Impurity Synthesis in India
PA STI 027390

2-Desbutylcarboxy-2-(N-hydroxyheptanamino) Bendamustine Hydrochloride-D10

2-Desbutylcarboxy-2-(N-hydroxyheptanamino) Bendamustine Hydrochloride-D10


  • Catalogue No.:PA STI 027390

  • CAS :

    NA

  • Molecular Formula : C19H19D10Cl3N4O2

  • Molecular Weight : 461.88

Drug Reference Standards & Impurity Synthesis in India
PA STI 031870

Dihydroxy Bendamustine-d3

Dihydroxy Bendamustine-d3


  • Catalogue No.:PA STI 031870

  • CAS :

    1794737-33-9

  • Molecular Formula : C16H20D3N3O4

  • Molecular Weight : 324.39

Drug Reference Standards & Impurity Synthesis in India
PA STI 060200

1-Methyl-5-amino-1H-benzimidazole-2-butanoic Acid Ethyl Ester-d3

1-Methyl-5-amino-1H-benzimidazole-2-butanoic Acid Ethyl Ester-d3


  • Catalogue No.:PA STI 060200

  • CAS :

    1246819-70-4

  • Molecular Formula : C14H16D3N3O2

  • Molecular Weight : 264.34

Drug Reference Standards & Impurity Synthesis in India
PA USP1065221

Bendamustine Hydrochloride (1065221)

Bendamustine Hydrochloride (1065221)


  • Catalogue No.:PA USP1065221

  • CAS :

    3543-75-7

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1065287

Bendamustine Related Compound F (1065287)

Bendamustine Related Compound F (1065287)


  • Catalogue No.:PA USP1065287

  • CAS :

    1869075-89-7

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1065276

Bendamustine Related Compound E (1065276)

Bendamustine Related Compound E (1065276)


  • Catalogue No.:PA USP1065276

  • CAS :

    109882-27-1

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1065301

Bendamustine Related Compound H (1065301)

Bendamustine Related Compound H (1065301)


  • Catalogue No.:PA USP1065301

  • CAS :

    1228551-91-4

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1065254

Bendamustine Related Compound C (1065254)

Bendamustine Related Compound C (1065254)


  • Catalogue No.:PA USP1065254

  • CAS :

    3545-74-6

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681000

Glutaric Acid-2-methylamino-5-nitromonoanilide

Glutaric Acid-2-methylamino-5-nitromonoanilide


  • Catalogue No.:PA 02 0681000

  • CAS :

    91644-13-2

  • Molecular Formula : C12H15N3O5

  • Molecular Weight : 281.27

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681001

Bendamustine deschloroethyl acid ethyl ester

Bendamustine deschloroethyl acid ethyl ester


  • Catalogue No.:PA 02 0681001

  • CAS :

    2517968-40-8

  • Molecular Formula : C16H22ClN3O2

  • Molecular Weight : 323.82

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681002

5-[(2-Chloroethyl)(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester

5-[(2-Chloroethyl)(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester


  • Catalogue No.:PA 02 0681002

  • CAS :

    898224-95-8

  • Molecular Formula : C18H26ClN3O3

  • Molecular Weight : 367.87

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681003

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

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


  • Catalogue No.:PA 02 0681003

  • CAS :

    1366085-72-4

  • Molecular Formula : C16H23N3O3

  • Molecular Weight : 305.38

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681004

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

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


  • Catalogue No.:PA 02 0681004

  • CAS :

    NA

  • Molecular Formula : C19H20N6O5

  • Molecular Weight : 412.41

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681005

Ethyl 4-(6-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

Ethyl 4-(6-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate


  • Catalogue No.:PA 02 0681005

  • CAS :

    1469343-10-9

  • Molecular Formula : C14H19N3O2

  • Molecular Weight : 261.33

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681006

1-N-Methyl-2-nitrobenzene-1,4-diamine

1-N-Methyl-2-nitrobenzene-1,4-diamine


  • Catalogue No.:PA 02 0681006

  • CAS :

    2784-96-5

  • Molecular Formula : C7H9N3O2

  • Molecular Weight : 167.17

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681007

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

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


  • Catalogue No.:PA 02 0681007

  • CAS :

    1219709-88-2

  • Molecular Formula : C19H27Cl2N3O3

  • Molecular Weight : 416.34

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681008

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

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


  • Catalogue No.:PA 02 0681008

  • CAS :

    1219709-89-3

  • Molecular Formula : C19H27Cl2N3O3

  • Molecular Weight : 416.34

Drug Reference Standards & Impurity Synthesis in India
PA STI 088921

Bendamustine D8 hydrochloride

Bendamustine D8 hydrochloride


  • Catalogue No.:PA STI 088921

  • CAS :

    1185068-23-8

  • Molecular Formula : C16H14D8Cl3N3O2

  • Molecular Weight : 402.77

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681009

N-Nitroso Bendamustine

N-Nitroso Bendamustine


  • Catalogue No.:PA 02 0681009

  • CAS :

    NA

  • Molecular Formula : C14H17ClN4O3

  • Molecular Weight : 324.77

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681010

Bendamustine PEG Ester Mixture

Bendamustine PEG Ester Mixture


  • Catalogue No.:PA 02 0681010

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681011

4-(5-((2-Chloroethyl)(nitroso)amino)-1-nitroso-1H-benzo[d]imidazol-2-yl)butanoic Acid

4-(5-((2-Chloroethyl)(nitroso)amino)-1-nitroso-1H-benzo[d]imidazol-2-yl)butanoic Acid


  • Catalogue No.:PA 02 0681011

  • CAS :

    NA

  • Molecular Formula : C13H14ClN5O4

  • Molecular Weight : 339.74

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681012

Methyl 5-((2,4-dinitrophenyl)amino)-5-oxopentanoate

Methyl 5-((2,4-dinitrophenyl)amino)-5-oxopentanoate


  • Catalogue No.:PA 02 0681012

  • CAS :

    1221157-09-0

  • Molecular Formula : C12H13N3O7

  • Molecular Weight : 311.25

Drug Reference Standards & Impurity Synthesis in India
PA 02 0681013

Methyl 5-((2,4-dinitrophenyl)(methyl)amino)-5-oxopentanoate

Methyl 5-((2,4-dinitrophenyl)(methyl)amino)-5-oxopentanoate


  • Catalogue No.:PA 02 0681013

  • CAS :

    1221157-10-3

  • Molecular Formula : C13H15N3O7

  • Molecular Weight : 325.28

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