Clofarabine-impurities | Pharmaffiliates

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 35 results for clofarabine Impurities
PA 30 81000

Clofarabine - API Standards

Clofarabine

  • Catalogue No.:PA 30 81000

  • CAS :

    123318-82-1

  • Molecular Formula : C10H11ClFN5O3

  • Molecular Weight : 303.68

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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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