clofarabine and its Impurities

Clofarabine is Food and Drug. It is a cancer medicine that interferes with the growth and spread of cancer cells in the body.. Reference standards of Clofarabine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 36 results for clofarabine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 30 81000

Clofarabine

Clofarabine

  • Catalogue No.:PA 30 81000

  • CAS :

    123318-82-1

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81510

(3S,4S,5R)-6-(6-Amino-2-chloro-9H-purin-9-yl)-5-fluorotetrahydro-2H-pyran-3,4-diol

(3S,4S,5R)-6-(6-Amino-2-chloro-9H-purin-9-yl)-5-fluorotetrahydro-2H-pyran-3,4-diol

  • Catalogue No.:PA 30 81510

  • CAS :

    NA

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81520

α-Clofarabine

α-Clofarabine

  • Catalogue No.:PA 30 81520

  • CAS :

    491594-60-6

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81530

Clofarabine α-Pyranosyl Formamide Impurity

Clofarabine α-Pyranosyl Formamide Impurity

  • Catalogue No.:PA 30 81530

  • CAS :

    1140251-30-4

  • Molecular Formula : C10H13ClFN5O4

  • Molecular Weight : 321.69

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81540

Clofarabine β-Pyranosyl Formamide Impurity

Clofarabine β-Pyranosyl Formamide Impurity

  • Catalogue No.:PA 30 81540

  • CAS :

    1140251-33-7

  • Molecular Formula : C10H13ClFN5O4

  • Molecular Weight : 321.69

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81550

2-Chloro-9-(2-chloro-2-deoxy-β-D-arabinofuranosyl)purin-6-amine

2-Chloro-9-(2-chloro-2-deoxy-β-D-arabinofuranosyl)purin-6-amine

  • Catalogue No.:PA 30 81550

  • CAS :

    111615-20-4

  • Molecular Formula : C10H11Cl2N5O3

  • Molecular Weight : 320.13

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81560

(3S,4R,5S,6R)-6-(6-Amino-2-chloro-9H-purin-9-yl)-5-fluorotetrahydro-2H-pyran-3,4-diol

(3S,4R,5S,6R)-6-(6-Amino-2-chloro-9H-purin-9-yl)-5-fluorotetrahydro-2H-pyran-3,4-diol

  • Catalogue No.:PA 30 81560

  • CAS :

    NA

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81570

(2R,3R,4S,5R)-5-(6-Amino-2-(((2R,3R,4S)-5-(6-amino-2-chloro-7H-purin-7-yl)-4-Fluoro-2-(Hydroxymethyl)tetrahydrofuran-3-yl)oxy)-9H-purin-9-yl)-4-fluoro-2-(Hydroxymethyl)tetrahydrofuran-3-ol

(2R,3R,4S,5R)-5-(6-Amino-2-(((2R,3R,4S)-5-(6-amino-2-chloro-7H-purin-7-yl)-4-Fluoro-2-(Hydroxymethyl)tetrahydrofuran-3-yl)oxy)-9H-purin-9-yl)-4-fluoro-2-(Hydroxymethyl)tetrahydrofuran-3-ol

  • Catalogue No.:PA 30 81570

  • CAS :

    NA

  • Molecular Formula : C20H21ClF2N10O6

  • Molecular Weight : 570.89

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81610

(2R,3R,4R,5R)-5-((Benzoyloxy)methyl)-3-fluorotetrahydrofuran-2,4-diyl dibenzoate

(2R,3R,4R,5R)-5-((Benzoyloxy)methyl)-3-fluorotetrahydrofuran-2,4-diyl dibenzoate

  • Catalogue No.:PA 30 81610

  • CAS :

    704916-12-1

  • Molecular Formula : C26H21FO7

  • Molecular Weight : 464.45

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81620

2-Chloro-2'-deoxy-2'-fluoroadenosine

2-Chloro-2'-deoxy-2'-fluoroadenosine

  • Catalogue No.:PA 30 81620

  • CAS :

    156357-18-5

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81630

1H-Imidazole-1-sulfonic Acid

1H-Imidazole-1-sulfonic Acid

  • Catalogue No.:PA 30 81630

  • CAS :

    21108-81-6

  • Molecular Formula : C3H4N2O3S

  • Molecular Weight : 148.14

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81640

(3R,4R,5S,6S)-6-((2-Chloro-9-((2R,3S,4S,5S)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)amino)-5-fluorotetrahydro-2H-pyran-3,4-diol

(3R,4R,5S,6S)-6-((2-Chloro-9-((2R,3S,4S,5S)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)amino)-5-fluorotetrahydro-2H-pyran-3,4-diol

  • Catalogue No.:PA 30 81640

  • CAS :

    NA

  • Molecular Formula : C15H18ClF2N5O6

  • Molecular Weight : 437.78

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81650

N-(4,6-Diamino-2-chloropyrimidin-5-yl)formamide

N-(4,6-Diamino-2-chloropyrimidin-5-yl)formamide

  • Catalogue No.:PA 30 81650

  • CAS :

    1140251-36-0

  • Molecular Formula : C5H6ClN5O

  • Molecular Weight : 187.59

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81660

N-(4-Amino-2-chloro-6-(((2S,3S,4R,5R)-3-fluoro-4,5-dihydroxytetrahydro-2H-pyran-2-yl)amino)pyrimidin-5-yl)formamide

N-(4-Amino-2-chloro-6-(((2S,3S,4R,5R)-3-fluoro-4,5-dihydroxytetrahydro-2H-pyran-2-yl)amino)pyrimidin-5-yl)formamide

  • Catalogue No.:PA 30 81660

  • CAS :

    NA

  • Molecular Formula : C10H13ClFN5O4

  • Molecular Weight : 321.69

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81670

(3R,4R,5S,6S)-6-((2-Chloro-9-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)amino)-5-fluorotetrahydro-2H-pyran-3,4-diol

(3R,4R,5S,6S)-6-((2-Chloro-9-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)amino)-5-fluorotetrahydro-2H-pyran-3,4-diol

  • Catalogue No.:PA 30 81670

  • CAS :

    NA

  • Molecular Formula : C15H18ClF2N5O6

  • Molecular Weight : 437.78

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81680

1,3,5-Tri-O-benzoyl-2-O-(1H-imidazol-1-ylsulfonyl)-alpha-D-ribofuranose

1,3,5-Tri-O-benzoyl-2-O-(1H-imidazol-1-ylsulfonyl)-alpha-D-ribofuranose

  • Catalogue No.:PA 30 81680

  • CAS :

    97614-42-1

  • Molecular Formula : C29H24N2O10S

  • Molecular Weight : 592.57

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81580

1,3,5-Tri-O-benzoyl-2-deoxy-2-fluoro-α-L-arabinofuranose

1,3,5-Tri-O-benzoyl-2-deoxy-2-fluoro-α-L-arabinofuranose

  • Catalogue No.:PA 30 81580

  • CAS :

    171721-00-9

  • Molecular Formula : C26H21FO7

  • Molecular Weight : 464.45

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81590

2-Chloro-7-(2-deoxy-2-fluoro-β-D-arbinofuranosyl)adenine

2-Chloro-7-(2-deoxy-2-fluoro-β-D-arbinofuranosyl)adenine

  • Catalogue No.:PA 30 81590

  • CAS :

    NA

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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Drug Reference Standards & Impurity Synthesis in India
PA 30 81600

1,3,5-Tri-O-benzoyl-α-D-ribofuranose

1,3,5-Tri-O-benzoyl-α-D-ribofuranose

  • Catalogue No.:PA 30 81600

  • CAS :

    22224-41-5

  • Molecular Formula : C26H22O8

  • Molecular Weight : 462.45

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811002

(2R,3R,4S,5R)-5-(6-Amino-2-(((2R,3R,4S,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol

(2R,3R,4S,5R)-5-(6-Amino-2-(((2R,3R,4S,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol

  • Catalogue No.:PA 30 0811002

  • CAS :

    1093278-61-5

  • Molecular Formula : C20H21ClF2N10O6

  • Molecular Weight : 570.9

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811003

(3R,4R,5S,6S)-6-(6-Amino-2-chloro-9H-purin-9-yl)-5-fluorotetrahydro-2H-pyran-3,4-diol;

(3R,4R,5S,6S)-6-(6-Amino-2-chloro-9H-purin-9-yl)-5-fluorotetrahydro-2H-pyran-3,4-diol;

  • Catalogue No.:PA 30 0811003

  • CAS :

    NA

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811004

(2S,3R,4R,5R)-5-((Benzoyloxy)methyl)-3-chlorotetrahydrofuran-2,4-diyl dibenzoate

(2S,3R,4R,5R)-5-((Benzoyloxy)methyl)-3-chlorotetrahydrofuran-2,4-diyl dibenzoate

  • Catalogue No.:PA 30 0811004

  • CAS :

    NA

  • Molecular Formula : C26H21ClO7

  • Molecular Weight : 480.9

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811005

6-Amino-2-chloro-9-(2'-deoxy-2-fluoro-3',5'-di-O-benzoyl-β-D-arabinofuranosyl)-9H-purine

6-Amino-2-chloro-9-(2'-deoxy-2-fluoro-3',5'-di-O-benzoyl-β-D-arabinofuranosyl)-9H-purine

  • Catalogue No.:PA 30 0811005

  • CAS :

    355138-50-0

  • Molecular Formula : C24H19ClFN5O5

  • Molecular Weight : 511.89

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811006

2-Chloro-9-[2-deoxy-2-fluoro-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-B-D-arabinofuranosyl]-9H-purin-6-amine

2-Chloro-9-[2-deoxy-2-fluoro-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-B-D-arabinofuranosyl]-9H-purin-6-amine

  • Catalogue No.:PA 30 0811006

  • CAS :

    134646-41-6

  • Molecular Formula : C10H14ClFN5O12P3

  • Molecular Weight : 543.61

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811000

6-Chloro-2-methoxy-9H-purine

6-Chloro-2-methoxy-9H-purine

  • Catalogue No.:PA 30 0811000

  • CAS :

    1334337-31-3

  • Molecular Formula : C6H5ClN4O

  • Molecular Weight : 184.58

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811001

2-Chloro-4-methoxy-1H-pyrrolo[2,3-d]pyrimidine

2-Chloro-4-methoxy-1H-pyrrolo[2,3-d]pyrimidine

  • Catalogue No.:PA 30 0811001

  • CAS :

    96022-77-4

  • Molecular Formula : C7H6ClN3O

  • Molecular Weight : 183.6

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811007

6-Amino-9-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,9-dihydro-2H-purin-2-one

6-Amino-9-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,9-dihydro-2H-purin-2-one

  • Catalogue No.:PA 30 0811007

  • CAS :

    1668560-69-7

  • Molecular Formula : C10H12FN5O4

  • Molecular Weight : 285.24

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811008

((2R,3R,4S,5S)-5-(6-Amino-2-Chloro-9H-purin-9-yl)-4-fluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate

((2R,3R,4S,5S)-5-(6-Amino-2-Chloro-9H-purin-9-yl)-4-fluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate

  • Catalogue No.:PA 30 0811008

  • CAS :

    796061-24-0

  • Molecular Formula : C17H15ClFN5O4

  • Molecular Weight : 407.79

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811009

(2R,3R,4S,5R)-5-(2-Chloro-6-(((2S,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)amino)-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol

(2R,3R,4S,5R)-5-(2-Chloro-6-(((2S,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)amino)-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol

  • Catalogue No.:PA 30 0811009

  • CAS :

    1093278-54-6

  • Molecular Formula : C15H18ClF2N5O6

  • Molecular Weight : 437.78

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811010

(2R,3R,4S,5R)-5-(2-Chloro-6-(((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)amino)-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol

(2R,3R,4S,5R)-5-(2-Chloro-6-(((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)amino)-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol

  • Catalogue No.:PA 30 0811010

  • CAS :

    1093278-53-5

  • Molecular Formula : C15H18ClF2N5O6

  • Molecular Weight : 437.78

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811011

Dechloro-2-(2-Chloroadenine)-Clofarabine

Dechloro-2-(2-Chloroadenine)-Clofarabine

  • Catalogue No.:PA 30 0811011

  • CAS :

    NA

  • Molecular Formula : C15H14ClFN10O3

  • Molecular Weight : 436.79

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811012

(2R,3S,4S,5R)-5-((Benzoyloxy)methyl)-3-hydroxytetrahydrofuran-2,4-diyl Dibenzoate

(2R,3S,4S,5R)-5-((Benzoyloxy)methyl)-3-hydroxytetrahydrofuran-2,4-diyl Dibenzoate

  • Catalogue No.:PA 30 0811012

  • CAS :

    314289-48-0

  • Molecular Formula : C26H22O8

  • Molecular Weight : 462.45

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Drug Reference Standards & Impurity Synthesis in India
PAI 30 081001

((2R,3R,4S,5R)-3-(Benzoyloxy)-5-bromo-4-fluorotetrahydrofuran-2-yl)methyl Benzoate

((2R,3R,4S,5R)-3-(Benzoyloxy)-5-bromo-4-fluorotetrahydrofuran-2-yl)methyl Benzoate

  • Catalogue No.:PAI 30 081001

  • CAS :

    97614-44-3

  • Molecular Formula : C19H16BrFO5

  • Molecular Weight : 423.23

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Drug Reference Standards & Impurity Synthesis in India
PAI 30 081002

(2R,3R,4S,5S)-5-(6-Amino-2-chloro-9H-purin-9-yl)-2-((benzoyloxy)methyl)-4-fluorotetrahydrofuran-3-yl Benzoate

(2R,3R,4S,5S)-5-(6-Amino-2-chloro-9H-purin-9-yl)-2-((benzoyloxy)methyl)-4-fluorotetrahydrofuran-3-yl Benzoate

  • Catalogue No.:PAI 30 081002

  • CAS :

    374106-84-0

  • Molecular Formula : C24H19ClFN5O5

  • Molecular Weight : 511.89

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Drug Reference Standards & Impurity Synthesis in India
PAI 30 081003

((2R,3R,4S,5R)-5-(6-Amino-2-chloro-9H-purin-9-yl)-4-fluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate

((2R,3R,4S,5R)-5-(6-Amino-2-chloro-9H-purin-9-yl)-4-fluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate

  • Catalogue No.:PAI 30 081003

  • CAS :

    162691-71-6

  • Molecular Formula : C17H15ClFN5O4

  • Molecular Weight : 407.79

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Drug Reference Standards & Impurity Synthesis in India
PA 30 0811013

6-(1H-Benzo[d]imidazol-1-yl)-2-chloro-9-nitroso-9H-purine

6-(1H-Benzo[d]imidazol-1-yl)-2-chloro-9-nitroso-9H-purine

  • Catalogue No.:PA 30 0811013

  • CAS :

    NA

  • Molecular Formula : C12H6ClN7O

  • Molecular Weight : 299.68

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