gemcitabine and its Impurities

Gemcitabine is a nucleoside analog used as chemotherapy. It is marketed as Gemzar® by Eli Lilly and Company. Gemcitabine is used in various carcinomas: non-small cell lung cancer, pancreatic cancer, bladder cancer and breast cancer. Reference standards of Gemcitabine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 42 results for gemcitabine Impurities
PA 07 55000

Gemcitabine

Gemcitabine

  • Catalogue No.:PA 07 55000

  • CAS :

    95058-81-4

  • Molecular Formula : C9H11F2N3O4

  • Molecular Weight : 263.20

Enquire
Details
PA 07 05510

Gemcitabine Hydrochloride - Impurity B (Hydrochloride Salt)

Gemcitabine α-Anomer Hydrochloride

  • Catalogue No.:PA 07 05510

  • CAS :

    122111-05-1

  • Molecular Formula : C9H12ClF2N3O4

  • Molecular Weight : 299.66

Enquire
Details
PA 07 05520

Gemcitabine Monophosphate Formate Salt

Gemcitabine Monophosphate Formate Salt

  • Catalogue No.:PA 07 05520

  • CAS :

    116371-67-6

  • Molecular Formula : C10H14F2N3O9P

  • Molecular Weight : 389.2

Enquire
Details
PA 07 05530

Gemcitabine Diphosphate Choline

Gemcitabine Diphosphate Choline

  • Catalogue No.:PA 07 05530

  • CAS :

    1643126-46-8

  • Molecular Formula : C14H24F2N4O10P2

  • Molecular Weight : 508.31

Enquire
Details
PA 07 05540

Gemcitabine Triphosphate Ditriethylamine

Gemcitabine Triphosphate Ditriethylamine

  • Catalogue No.:PA 07 05540

  • CAS :

    NA

  • Molecular Formula : C21H44F2N5O13P3

  • Molecular Weight : 705.52

Enquire
Details
PA 07 05550

Gemcitabine Diphosphate Ammonium Salt

Gemcitabine Diphosphate Ammonium Salt

  • Catalogue No.:PA 07 05550

  • CAS :

    NA

  • Molecular Formula : C9H22F2N6O10P2

  • Molecular Weight : 474.25

Enquire
Details
PA 07 05560

N-Carboxybenzyl Gemcitabine

N-Carboxybenzyl Gemcitabine

  • Catalogue No.:PA 07 05560

  • CAS :

    138685-83-3

  • Molecular Formula : C17H17F2N3O6

  • Molecular Weight : 397.33

Enquire
Details
PA 07 05570

5-O-Acetyl Gemcitabine

5-O-Acetyl Gemcitabine

  • Catalogue No.:PA 07 05570

  • CAS :

    2641522-73-6

  • Molecular Formula : C11H13F2N3O5

  • Molecular Weight : 305.23

Enquire
Details
PA 07 05580

Gemcitabine Diphosphate Triethylamine Salt

Gemcitabine Diphosphate Triethylamine Salt

  • Catalogue No.:PA 07 05580

  • CAS :

    NA

  • Molecular Formula : C27H58F2N6O10P2

  • Molecular Weight : 726.73

Enquire
Details
PA STI 026130

2'-Deoxy-3',5'-di-O-benzoyl-2',2'-difluorocytidine-13C,15N2

2'-Deoxy-3',5'-di-O-benzoyl-2',2'-difluorocytidine-13C,15N2

  • Catalogue No.:PA STI 026130

  • CAS :

    1267650-42-9

  • Molecular Formula : C2213CH19F2N15N2O6

  • Molecular Weight : 474.39

Enquire
Details
PA STI 031670

2',2'-Difluoro-2'-deoxyuridine-13C,15N2

2',2'-Difluoro-2'-deoxyuridine-13C,15N2

  • Catalogue No.:PA STI 031670

  • CAS :

    1233921-75-9

  • Molecular Formula : C813CH10F215N2O5

  • Molecular Weight : 267.16

Enquire
Details
PA STI 037250

1'-Epi Gemcitabine-13C,15N2 3',5'-Dibenzoate

1'-Epi Gemcitabine-13C,15N2 3',5'-Dibenzoate

  • Catalogue No.:PA STI 037250

  • CAS :

    NA

  • Molecular Formula : C2213CH19F2N15N2O6

  • Molecular Weight : 474.39

Enquire
Details
PA STI 037260

1'-Epi Gemcitabine-13C,15N2 Hydrochloride

1'-Epi Gemcitabine-13C,15N2 Hydrochloride

  • Catalogue No.:PA STI 037260

  • CAS :

    NA

  • Molecular Formula : C813CH12ClF2N15N2O4

  • Molecular Weight : 302.64

Enquire
Details
PA STI 044050

Gemcitabine-13C,15N2 Hydrochloride

Gemcitabine-13C,15N2 Hydrochloride

  • Catalogue No.:PA STI 044050

  • CAS :

    1262897-74-4

  • Molecular Formula : C813CH12ClF2N15N2O4

  • Molecular Weight : 302.64

Enquire
Details
PA STI 044060

Gemcitabine-13C3,15N2 Hydrochloride

Gemcitabine-13C3,15N2 Hydrochloride

  • Catalogue No.:PA STI 044060

  • CAS :

    NA

  • Molecular Formula : C613C3H12ClF2N15N2O4

  • Molecular Weight : 304.62

Enquire
Details
PA STI 044070

Gemcitabine Triphosphate-13C,15N2 Ditriethylamine

Gemcitabine Triphosphate-13C,15N2 Ditriethylamine

  • Catalogue No.:PA STI 044070

  • CAS :

    NA

  • Molecular Formula : C2013CH44F2N315N2O13P3

  • Molecular Weight : 708.50

Enquire
Details
PA IPIPRS 131 13

Gemcitabine Hydrochloride (IPRS/131/13)-from IPC

  • Catalogue No.:PA IPIPRS 131 13

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

Enquire
Details
PA EPY0000675

Gemcitabine hydrochloride (Y0000675)

Gemcitabine hydrochloride (Y0000675)

  • Catalogue No.:PA EPY0000675

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Enquire
Details
PA EPY0000676

Gemcitabine impurity A (Y0000676)

Gemcitabine impurity A (Y0000676)

  • Catalogue No.:PA EPY0000676

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Enquire
Details
PA EPY0001682

Gemcitabine impurity C (Y0001682)

Gemcitabine impurity C (Y0001682)

  • Catalogue No.:PA EPY0001682

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Enquire
Details
PA USP1288463

Gemcitabine Hydrochloride (1288463)

Gemcitabine Hydrochloride (1288463)

  • Catalogue No.:PA USP1288463

  • CAS :

    122111-03-9

  • Molecular Formula : NA

  • Molecular Weight : NA

Enquire
Details
PA 07 05590

((2R,3S)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl Benzoate

((2R,3S)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl Benzoate

  • Catalogue No.:PA 07 05590

  • CAS :

    122111-02-8

  • Molecular Formula : C19H14F2O6

  • Molecular Weight : 376.31

Enquire
Details
PA 07 0051000

((2R,3R)-3-(Benzoyloxy)-4,4-difluoro-5-hydroxytetrahydrofuran-2-yl)methyl Benzoate

((2R,3R)-3-(Benzoyloxy)-4,4-difluoro-5-hydroxytetrahydrofuran-2-yl)methyl Benzoate

  • Catalogue No.:PA 07 0051000

  • CAS :

    143157-22-6

  • Molecular Formula : C19H16F2O6

  • Molecular Weight : 378.33

Enquire
Details
PA 07 0551000

3’-Epi Gemcitabine

3’-Epi Gemcitabine

  • Catalogue No.:PA 07 0551000

  • CAS :

    103882-85-5

  • Molecular Formula : C9H11F2N3O4

  • Molecular Weight : 263.20

Enquire
Details
PA 07 0551001

1'-Epi Gemcitabine 3',5'-Dibenzoate

1'-Epi Gemcitabine 3',5'-Dibenzoate

  • Catalogue No.:PA 07 0551001

  • CAS :

    134790-40-2

  • Molecular Formula : C23H19F2N3O6

  • Molecular Weight : 471.42

Enquire
Details
PA 07 0551002

2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanes

2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanes

  • Catalogue No.:PA 07 0551002

  • CAS :

    122111-11-9

  • Molecular Formula : C20H18F2O8S

  • Molecular Weight : 456.41

Enquire
Details
PA 07 0051001

N-​Benzoyl-​2'-​deoxy-​2',​2'-​difluorocytidine 3’-benzoate

N-​Benzoyl-​2'-​deoxy-​2',​2'-​difluorocytidine 3’-benzoate

  • Catalogue No.:PA 07 0051001

  • CAS :

    1020657-43-5

  • Molecular Formula : C23H19F2N3O6

  • Molecular Weight : 471.42

Enquire
Details
PA 07 0551003

((2R,3R,5R)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate

((2R,3R,5R)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate

  • Catalogue No.:PA 07 0551003

  • CAS :

    134877-42-2

  • Molecular Formula : C20H18F2O8S

  • Molecular Weight : 456.41

Enquire
Details
PA 07 0551004

3’-Epi Gemcitabine 3’,5’-Dibenzoate

3’-Epi Gemcitabine 3’,5’-Dibenzoate

  • Catalogue No.:PA 07 0551004

  • CAS :

    1268237-46-2

  • Molecular Formula : C24H20F2N2O6

  • Molecular Weight : 470.43

Enquire
Details
PA 07 0551005

Gemcitabine 5-benzoate

Gemcitabine 5-benzoate

  • Catalogue No.:PA 07 0551005

  • CAS :

    2174019-90-8

  • Molecular Formula : C16H15F2N3O5

  • Molecular Weight : 367.31

Enquire
Details
PA 07 0551006

(2R,3R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-2-(hydroxymethyl)tetrahydrofuran-3-yl benzoate

(2R,3R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-2-(hydroxymethyl)tetrahydrofuran-3-yl benzoate

  • Catalogue No.:PA 07 0551006

  • CAS :

    1147182-15-7

  • Molecular Formula : C16H15F2N3O5

  • Molecular Weight : 367.31

Enquire
Details
PA 07 0551008

1,2:5,6-Di-O-isopropylidene-D-glucitol

1,2:5,6-Di-O-isopropylidene-D-glucitol

  • Catalogue No.:PA 07 0551008

  • CAS :

    53735-98-1

  • Molecular Formula : C12H22O6

  • Molecular Weight : 262.3

Enquire
Details
PA 07 0551007

2-Deoxy-2,2-difluoro-4,5-O-isopropylidene-D-erythro-pentonic Acid Ethyl Ester

2-Deoxy-2,2-difluoro-4,5-O-isopropylidene-D-erythro-pentonic Acid Ethyl Ester

  • Catalogue No.:PA 07 0551007

  • CAS :

    95058-92-7

  • Molecular Formula : C10H16F2O5

  • Molecular Weight : 254.23

Enquire
Details
PA 07 0551009

2-Deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate

2-Deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate

  • Catalogue No.:PA 07 0551009

  • CAS :

    122111-01-7

  • Molecular Formula : C19H14F2O6

  • Molecular Weight : 376.31

Enquire
Details
PA 07 0551010

(2R,3R)-4,4-Difluoro-2-(hydroxymethyl)-5-oxotetrahydrofuran-3-yl Benzoate

(2R,3R)-4,4-Difluoro-2-(hydroxymethyl)-5-oxotetrahydrofuran-3-yl Benzoate

  • Catalogue No.:PA 07 0551010

  • CAS :

    122111-07-3

  • Molecular Formula : C12H10F2O5

  • Molecular Weight : 272.2

Enquire
Details
PA STI 089366

Gemcitabine-13C,15N2

Gemcitabine-13C,15N2

  • Catalogue No.:PA STI 089366

  • CAS :

    1233921-74-8

  • Molecular Formula : C813CH11F2N15N2O4

  • Molecular Weight : 266.18

Enquire
Details
PA 07 0551011

(4R,5R)-3,3-Difluoro-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one

(4R,5R)-3,3-Difluoro-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one

  • Catalogue No.:PA 07 0551011

  • CAS :

    95058-77-8

  • Molecular Formula : C5H6F2O4

  • Molecular Weight : 168.1

Enquire
Details
PA 07 0551012

2',5-Difluoro-2'-deoxy-1-arabinosyluracil

2',5-Difluoro-2'-deoxy-1-arabinosyluracil

  • Catalogue No.:PA 07 0551012

  • CAS :

    69123-95-1

  • Molecular Formula : C9H10F2N2O5

  • Molecular Weight : 264.18

Enquire
Details
PA 07 0551013

(4R,5R)-3,3-Difluoro-5-(hydroxymethyl)tetrahydrofuran-2,4-diol

(4R,5R)-3,3-Difluoro-5-(hydroxymethyl)tetrahydrofuran-2,4-diol

  • Catalogue No.:PA 07 0551013

  • CAS :

    861445-88-7

  • Molecular Formula : C5H8F2O4

  • Molecular Weight : 170.11

Enquire
Details
PA 07 0551014

3,5-Bis(benzoyloxy)-2,2-difluoro-4-hydroxypentanoic Acid

3,5-Bis(benzoyloxy)-2,2-difluoro-4-hydroxypentanoic Acid

  • Catalogue No.:PA 07 0551014

  • CAS :

    866473-33-8

  • Molecular Formula : C19H16F2O7

  • Molecular Weight : 394.33

Enquire
Details
PA 07 0551015

((2S,3R)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl benzoate

((2S,3R)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl benzoate

  • Catalogue No.:PA 07 0551015

  • CAS :

    1217452-91-9

  • Molecular Formula : C19H14F2O6

  • Molecular Weight : 376.31

Enquire
Details
PA 07 0551016

Ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-difluoro-3-hydroxypropanoate

Ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-difluoro-3-hydroxypropanoate

  • Catalogue No.:PA 07 0551016

  • CAS :

    928797-50-6

  • Molecular Formula : C10H16F2O5

  • Molecular Weight : 254.23

Enquire
Details
Periodic Table- Pharmaffiliates

Calculators
Periodic Table- Pharmaffiliates

Contact us

Ask A Scientist-Pharmaffiliates

Ask a Scientist
General Help

General Help
CPHI INDIA- 28, 30 November