lansoprazole and its Impurities

A proton-pump inhibitor , Lansoprazole is used to inhibit acid production in the stomach. It exists as a racemic mixture of detro and levo enantiomers of Lansoprazole. Reference standards of Lansoprazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 90 results for lansoprazole Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 12 06000

Lansoprazole

Lansoprazole


  • Catalogue No.:PA 12 06000

  • CAS :

    103577-45-3

  • Molecular Formula : C16H14F3N3O2S

  • Molecular Weight : 369.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06010

Lansoprazole - Impurity A

Lansoprazole N-Oxide


  • Catalogue No.:PA 12 06010

  • CAS :

    213476-12-1

  • Molecular Formula : C16H14F3N3O3S

  • Molecular Weight : 385.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06020

Lansoprazole - Impurity B

2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2- yl]methyl]sulfonyl]-1H-benzimidazole


  • Catalogue No.:PA 12 06020

  • CAS :

    131926-99-3

  • Molecular Formula : C16H14F3N3O3S

  • Molecular Weight : 385.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06030

Lansoprazole - Impurity C

Lansoprazole Sulfide


  • Catalogue No.:PA 12 06030

  • CAS :

    103577-40-8

  • Molecular Formula :  C16H14F3N3OS

  • Molecular Weight : 353.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06040

Lansoprazole - Impurity D

2-Hydroxybenzimidazole


  • Catalogue No.:PA 12 06040

  • CAS :

    102976-62-5

  • Molecular Formula :  C7H6N2O

  • Molecular Weight : 134.14

Drug Reference Standards & Impurity Synthesis in India
PA 12 06050

Lansoprazole - Impurity E

2-Mercaptobenzimidazole


  • Catalogue No.:PA 12 06050

  • CAS :

    583-39-1

  • Molecular Formula : C7H6N2S

  • Molecular Weight : 150.20

Drug Reference Standards & Impurity Synthesis in India
PA 12 06060

Lansoprazole - Impurity F

4-Desmethoxypropoxyl-4-chloro Rabeprazole


  • Catalogue No.:PA 12 06060

  • CAS :

    168167-42-8

  • Molecular Formula : C14H12ClN3OS

  • Molecular Weight : 305.78

Drug Reference Standards & Impurity Synthesis in India
PA 12 06510

Lansoprazole Sodium

Lansoprazole Sodium


  • Catalogue No.:PA 12 06510

  • CAS :

    226904-00-3

  • Molecular Formula : C16H13F3N3NaO2S

  • Molecular Weight : 391.34

Drug Reference Standards & Impurity Synthesis in India
PA 12 06520

Lansoprazole Sulfone N-Oxide

Lansoprazole Sulfone N-Oxide


  • Catalogue No.:PA 12 06520

  • CAS :

    953787-54-7

  • Molecular Formula : C16H14F3N3O4S

  • Molecular Weight : 401.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06530

2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine Hydrochloride

2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine Hydrochloride


  • Catalogue No.:PA 12 06530

  • CAS :

    127337-60-4

  • Molecular Formula : C9H10Cl2F3NO

  • Molecular Weight : 276.08

Drug Reference Standards & Impurity Synthesis in India
PA 12 06540

4-Nitro-2,3-lutidine N-Oxide

4-Nitro-2,3-lutidine N-Oxide


  • Catalogue No.:PA 12 06540

  • CAS :

    37699-43-7

  • Molecular Formula : C7H8N2O3

  • Molecular Weight : 168.15

Drug Reference Standards & Impurity Synthesis in India
PA 12 06550

4-Ethoxyacetophenone

4-Ethoxyacetophenone


  • Catalogue No.:PA 12 06550

  • CAS :

    1676-63-7

  • Molecular Formula : C10H12O2

  • Molecular Weight : 164.2

Drug Reference Standards & Impurity Synthesis in India
PA 12 06560

(R)-Lansoprazole

(R)-Lansoprazole


  • Catalogue No.:PA 12 06560

  • CAS :

    138530-94-6

  • Molecular Formula : C16H14F3N3O2S

  • Molecular Weight : 369.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06570

(S)-Lansoprazole

(S)-Lansoprazole


  • Catalogue No.:PA 12 06570

  • CAS :

    138530-95-7

  • Molecular Formula : C16H14F3N3O2S

  • Molecular Weight : 369.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06580

(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl Acetate

(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl Acetate


  • Catalogue No.:PA 12 06580

  • CAS :

    112525-75-4

  • Molecular Formula : C11H12F3NO3

  • Molecular Weight : 263.21

Drug Reference Standards & Impurity Synthesis in India
PA 12 06590

(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methanol Hydrochloride

(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methanol Hydrochloride


  • Catalogue No.:PA 12 06590

  • CAS :

    253345-80-1

  • Molecular Formula : C9H11ClF3NO2

  • Molecular Weight : 257.64

Drug Reference Standards & Impurity Synthesis in India
PA 12 06600

10-(1H-Benzimidazol-2-ylsulfanyl)-1-methyl-2-(2,2,2-trifluoroethoxy)-4a,5,9b-triazaindeno[2,1-a]indene

10-(1H-Benzimidazol-2-ylsulfanyl)-1-methyl-2-(2,2,2-trifluoroethoxy)-4a,5,9b-triazaindeno[2,1-a]indene


  • Catalogue No.:PA 12 06600

  • CAS :

    1346598-28-4

  • Molecular Formula : C23H16F3N5OS

  • Molecular Weight : 467.47

Drug Reference Standards & Impurity Synthesis in India
PA 12 06610

4-Chloro-2-(chloromethyl)-3-methylpyridine Hydrochloride

4-Chloro-2-(chloromethyl)-3-methylpyridine Hydrochloride


  • Catalogue No.:PA 12 06610

  • CAS :

    152402-97-6

  • Molecular Formula : C7H8Cl3N

  • Molecular Weight : 212.5

Drug Reference Standards & Impurity Synthesis in India
PA 12 06620

(3-Methyl-4-nitropyridin-2-yl)methanol

(3-Methyl-4-nitropyridin-2-yl)methanol


  • Catalogue No.:PA 12 06620

  • CAS :

    168167-49-5

  • Molecular Formula : C7H8N2O3

  • Molecular Weight : 168.15

Drug Reference Standards & Impurity Synthesis in India
PA 12 06630

(3-Methyl-4-nitropyridin-2-yl)methyl Acetate

(3-Methyl-4-nitropyridin-2-yl)methyl Acetate


  • Catalogue No.:PA 12 06630

  • CAS :

    166521-98-8

  • Molecular Formula : C9H10N2O4

  • Molecular Weight : 210.19

Drug Reference Standards & Impurity Synthesis in India
PA 12 06640

2-(Chloromethyl)-3-methyl-4-nitropyridine

2-(Chloromethyl)-3-methyl-4-nitropyridine


  • Catalogue No.:PA 12 06640

  • CAS :

    116418-99-6

  • Molecular Formula : C7H7ClN2O2

  • Molecular Weight : 186.6

Drug Reference Standards & Impurity Synthesis in India
PA 12 06650

Lansoprazole Thioxo Impurity

Lansoprazole Thioxo Impurity


  • Catalogue No.:PA 12 06650

  • CAS :

    1246819-06-6

  • Molecular Formula : C14H9N3OS

  • Molecular Weight : 267.31

Drug Reference Standards & Impurity Synthesis in India
PA 12 06660

Lansoprazole Desulphur Impurity

Lansoprazole Desulphur Impurity


  • Catalogue No.:PA 12 06660

  • CAS :

    1409978-52-4

  • Molecular Formula : C16H14F3N3O

  • Molecular Weight : 321.3

Drug Reference Standards & Impurity Synthesis in India
PA 12 06670

7-(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)-7H-benzo[4,5]imidazo[2,1-b]benzo[4,5]imidazo[2,1-d][1,3,5]thiadiazine

7-(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)-7H-benzo[4,5]imidazo[2,1-b]benzo[4,5]imidazo[2,1-d][1,3,5]thiadiazine


  • Catalogue No.:PA 12 06670

  • CAS :

    1781244-56-1

  • Molecular Formula : C23H16F3N5OS

  • Molecular Weight : 467.47

Drug Reference Standards & Impurity Synthesis in India
PA 12 06680

4-Hydroxy Lansoprazole Sulfide

4-Hydroxy Lansoprazole Sulfide


  • Catalogue No.:PA 12 06680

  • CAS :

    131926-95-9

  • Molecular Formula : C16H14F3N3O2S

  • Molecular Weight : 369.36

Drug Reference Standards & Impurity Synthesis in India
PA STI 064570

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole-d4

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole-d4


  • Catalogue No.:PA STI 064570

  • CAS :

    1794756-36-7

  • Molecular Formula : C25H18D4F6N4O3S

  • Molecular Weight : 576.55

Drug Reference Standards & Impurity Synthesis in India
PA STI 064580

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole-d4 Sulfide

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole-d4 Sulfide


  • Catalogue No.:PA STI 064580

  • CAS :

    1794787-91-9

  • Molecular Formula : C25H18D4F6N4O2S

  • Molecular Weight : 560.55

Drug Reference Standards & Impurity Synthesis in India
PA STI 064590

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole-d4 Sulfone

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole-d4 Sulfone


  • Catalogue No.:PA STI 064590

  • CAS :

    1794945-95-1

  • Molecular Formula : C25H18D4F6N4O4S

  • Molecular Weight : 592.55

Drug Reference Standards & Impurity Synthesis in India
PA STI 056010

Lansoprazole-d4

Lansoprazole-d4


  • Catalogue No.:PA STI 056010

  • CAS :

    934294-22-1

  • Molecular Formula : C16H10D4F3N3O2S

  • Molecular Weight : 373.39

Drug Reference Standards & Impurity Synthesis in India
PA STI 056020

(R)-Lansoprazole-d4

(R)-Lansoprazole-d4


  • Catalogue No.:PA STI 056020

  • CAS :

    NA

  • Molecular Formula : C16H10D4F3N3O2S

  • Molecular Weight : 373.39

Drug Reference Standards & Impurity Synthesis in India
PA STI 056030

(S)-Lansoprazole-d4

(S)-Lansoprazole-d4


  • Catalogue No.:PA STI 056030

  • CAS :

    NA

  • Molecular Formula : C16H10D4F3N3O2S

  • Molecular Weight : 373.39

Drug Reference Standards & Impurity Synthesis in India
PA STI 056040

Lansoprazole Sulfide-d4

Lansoprazole Sulfide-d4


  • Catalogue No.:PA STI 056040

  • CAS :

    1216682-38-0

  • Molecular Formula : C16H10D4F3N3OS

  • Molecular Weight : 357.39

Drug Reference Standards & Impurity Synthesis in India
PA STI 056050

Lansoprazole-d4 Sulfone N-Oxide

Lansoprazole-d4 Sulfone N-Oxide


  • Catalogue No.:PA STI 056050

  • CAS :

    1190009-70-1

  • Molecular Formula : C16H10D4F3N3O4S_x0000_

  • Molecular Weight : 405.38

Drug Reference Standards & Impurity Synthesis in India
PA STI 056060

Lansoprazole-d4 N-Oxide

Lansoprazole-d4 N-Oxide


  • Catalogue No.:PA STI 056060

  • CAS :

    1346604-20-3

  • Molecular Formula : C16H10D4F3N3O3S

  • Molecular Weight : 389.39

Drug Reference Standards & Impurity Synthesis in India
PA 12 06690

5-Hydroxy Dexlansoprazole

5-Hydroxy Dexlansoprazole


  • Catalogue No.:PA 12 06690

  • CAS :

    220609-28-9

  • Molecular Formula : C16H14F3N3O3S

  • Molecular Weight : 385.36

Drug Reference Standards & Impurity Synthesis in India
PA BP872RB

lansoprazole (872RB)

lansoprazole (872RB)


  • Catalogue No.:PA BP872RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BP873RB

lansoprazole impurity standard (873RB)

lansoprazole impurity standard (873RB)


  • Catalogue No.:PA BP873RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IPIMP 20 15

Lansoprazole sulphide (IMP/20/15)

Lansoprazole sulphide (IMP/20/15)


  • Catalogue No.:PA IPIMP 20 15

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 84 12

Lansoprazole (IPRS/84/12)-from IPC

Lansoprazole (IPRS/84/12)-from IPC


  • Catalogue No.:PA IPIPRS 84 12

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA JP0254

Lansoprazole (JP 0254)

Lansoprazole (JP 0254)


  • Catalogue No.:PA JP0254

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000773

Lansoprazole (Y0000773)

Lansoprazole (Y0000773)


  • Catalogue No.:PA EPY0000773

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000774

Lansoprazole for peak identification (Y0000774)

Lansoprazole for peak identification (Y0000774)


  • Catalogue No.:PA EPY0000774

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1356916

Lansoprazole (1356916)

Lansoprazole (1356916)


  • Catalogue No.:PA USP1356916

  • CAS :

    103577-45-3

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1356927

Lansoprazole Related Compound A (2-[[[3-methyl-4-(2,2,2-triflouroethoxy)-2-pyridyl]methyl]sulfonyl] (1356927)

Lansoprazole Related Compound A (2-[[[3-methyl-4-(2,2,2-triflouroethoxy)-2-pyridyl]methyl]sulfonyl] (1356927)


  • Catalogue No.:PA USP1356927

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1356931

Lansoprazole Related Compound B (2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-pyridin-2-yl]methyl]sulfan (1356931)

Lansoprazole Related Compound B (2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-pyridin-2-yl]methyl]sulfan (1356931)


  • Catalogue No.:PA USP1356931

  • CAS :

    103577-40-8

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 12 06031

Lansoprazole - Impurity C (Monohydrate Salt)

2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-pyridin-2-yl]methyl]sulfanyl]-1H-benzimidazole Monohydrate


  • Catalogue No.:PA 12 06031

  • CAS :

    1288338-69-1

  • Molecular Formula : C16H16F3N3O2S

  • Molecular Weight : 371.38

Drug Reference Standards & Impurity Synthesis in India
PA 12 06700

Lansoprazole Hydroxymethyl

Lansoprazole Hydroxymethyl


  • Catalogue No.:PA 12 06700

  • CAS :

    103577-66-8

  • Molecular Formula : C9H10F3NO2

  • Molecular Weight : 221.18

Drug Reference Standards & Impurity Synthesis in India
PA 12 06710

Des(trifluoroethyl) Lansoprazole Sulfide

Des(trifluoroethyl) Lansoprazole Sulfide


  • Catalogue No.:PA 12 06710

  • CAS :

    131926-97-1

  • Molecular Formula : C14H13N3OS

  • Molecular Weight : 271.34

Drug Reference Standards & Impurity Synthesis in India
PA 12 06720

Lansoprazole Sulfide N-Oxide

Lansoprazole Sulfide N-Oxide


  • Catalogue No.:PA 12 06720

  • CAS :

    163119-30-0

  • Molecular Formula : C16H14F3N3O2S

  • Molecular Weight : 369.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06730

Lansoprazole 5-Hydroxy

Lansoprazole 5-Hydroxy


  • Catalogue No.:PA 12 06730

  • CAS :

    131926-98-2

  • Molecular Formula : C16H14F3N3O3S

  • Molecular Weight : 385.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 06740

Lansoprazole 4-Nitro

Lansoprazole 4-Nitro


  • Catalogue No.:PA 12 06740

  • CAS :

    142384-07-4

  • Molecular Formula : C14H12N4O3S

  • Molecular Weight : 316.34

Drug Reference Standards & Impurity Synthesis in India
PA 12 06750

2,3-Lutidine-N-oxide

2,3-Lutidine-N-oxide


  • Catalogue No.:PA 12 06750

  • CAS :

    22710-07-2

  • Molecular Formula : C7H9NO

  • Molecular Weight : 123.16

Drug Reference Standards & Impurity Synthesis in India
PA 12 06760

2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)pyridine-N-oxide

2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)pyridine-N-oxide


  • Catalogue No.:PA 12 06760

  • CAS :

    103577-61-3

  • Molecular Formula : C9H10F3NO2

  • Molecular Weight : 221.18

Drug Reference Standards & Impurity Synthesis in India
PA 12 06770

2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine N-Oxide

2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine N-Oxide


  • Catalogue No.:PA 12 06770

  • CAS :

    163119-28-6

  • Molecular Formula : C9H9ClF3NO2

  • Molecular Weight : 255.62

Drug Reference Standards & Impurity Synthesis in India
PA 12 06780

2,3-Dimethyl-6-nitropyridine 1-oxide

2,3-Dimethyl-6-nitropyridine 1-oxide


  • Catalogue No.:PA 12 06780

  • CAS :

    NA

  • Molecular Formula : C7H8N2O3

  • Molecular Weight : 168.15

Drug Reference Standards & Impurity Synthesis in India
PA 12 06790

2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine

2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine


  • Catalogue No.:PA 12 06790

  • CAS :

    128430-66-0

  • Molecular Formula : C9H9ClF3NO

  • Molecular Weight : 239.62

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061000

2-[[[3-Methyl-4-nitro-2-pyridyl]methyl]thio]benzimidazole

2-[[[3-Methyl-4-nitro-2-pyridyl]methyl]thio]benzimidazole


  • Catalogue No.:PA 12 0061000

  • CAS :

    152402-98-7

  • Molecular Formula : C14H12N4O2S

  • Molecular Weight : 300.34

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061001

5-(1H-Benzo[d]imidazol-2-yl)-4-methyl-3-(2,2,2-trifluoroethoxy)benzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazine

5-(1H-Benzo[d]imidazol-2-yl)-4-methyl-3-(2,2,2-trifluoroethoxy)benzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazine


  • Catalogue No.:PA 12 0061001

  • CAS :

    2749357-09-1

  • Molecular Formula : C23H16F3N5OS

  • Molecular Weight : 467.48

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061002

1-(1H-Benzo[d]imidazol-2-yl)-2,3-dimethylpyridin-4(1H)-one

1-(1H-Benzo[d]imidazol-2-yl)-2,3-dimethylpyridin-4(1H)-one


  • Catalogue No.:PA 12 0061002

  • CAS :

    NA

  • Molecular Formula : C14H13N3O

  • Molecular Weight : 239.28

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061003

Benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridine-12-thiol

Benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridine-12-thiol


  • Catalogue No.:PA 12 0061003

  • CAS :

    97266-62-1

  • Molecular Formula : C13H9N3S

  • Molecular Weight : 239.3

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061004

12-(((1H-Benzo[d]imidazol-2-yl)thio)(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)-1-methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridine

12-(((1H-Benzo[d]imidazol-2-yl)thio)(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)-1-methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridine


  • Catalogue No.:PA 12 0061004

  • CAS :

    NA

  • Molecular Formula : C32H24F6N6O2S

  • Molecular Weight : 670.63

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061005

4-Methylbenzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazin-3-ol

4-Methylbenzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazin-3-ol


  • Catalogue No.:PA 12 0061005

  • CAS :

    2518281-98-4

  • Molecular Formula : C14H11N3OS

  • Molecular Weight : 269.32

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061006

1-Methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo [2',1':2,3]imidazo[1,5-a]pyridine

1-Methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo [2',1':2,3]imidazo[1,5-a]pyridine


  • Catalogue No.:PA 12 0061006

  • CAS :

    NA

  • Molecular Formula : C16H12F3N3O

  • Molecular Weight : 319.29

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061007

3-Methoxy-4-methylbenzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazine

3-Methoxy-4-methylbenzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazine


  • Catalogue No.:PA 12 0061007

  • CAS :

    102804-87-5

  • Molecular Formula : C15H13N3OS

  • Molecular Weight : 283.35

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061008

2-(((1H-Benzo[d]imidazol-2-yl)thio)(1-methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-12-yl)methyl)-3-methylpyridin-4-ol

2-(((1H-Benzo[d]imidazol-2-yl)thio)(1-methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-12-yl)methyl)-3-methylpyridin-4-ol


  • Catalogue No.:PA 12 0061008

  • CAS :

    NA

  • Molecular Formula : C30H23F3N6O2S

  • Molecular Weight : 588.61

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061009

(2-Methoxy-1-methylbenzo[4',5']imidazo[2',1':2,3] imidazo[1,5-a]pyridin-12-yl)methanethiol

(2-Methoxy-1-methylbenzo[4',5']imidazo[2',1':2,3] imidazo[1,5-a]pyridin-12-yl)methanethiol


  • Catalogue No.:PA 12 0061009

  • CAS :

    NA

  • Molecular Formula : C16H15N3OS

  • Molecular Weight : 297.38

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061010

1-Methyl-12-thioxo-2-(2,2,2-trifluoroethoxy)-12H-benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-5-ium

1-Methyl-12-thioxo-2-(2,2,2-trifluoroethoxy)-12H-benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-5-ium


  • Catalogue No.:PA 12 0061010

  • CAS :

    NA

  • Molecular Formula : C16H11F3N3OS+

  • Molecular Weight : 350.34

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061011

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole

N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole


  • Catalogue No.:PA 12 0061011

  • CAS :

    1083100-26-8

  • Molecular Formula : C25H22F6N4O3S

  • Molecular Weight : 572.53

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061012

1-((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)-2-(((3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole

1-((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)-2-(((3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole


  • Catalogue No.:PA 12 0061012

  • CAS :

    1083100-27-9

  • Molecular Formula : C25H22F6N4O2S

  • Molecular Weight : 556.53

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061013

(R)-2-(((1H-Benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine 1-oxide

(R)-2-(((1H-Benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine 1-oxide


  • Catalogue No.:PA 12 0061013

  • CAS :

    1427429-03-5

  • Molecular Formula : C16H14F3N3O3S

  • Molecular Weight : 385.36

Drug Reference Standards & Impurity Synthesis in India
PA STI 088858

Lansoprazole Sulfone-d4

Lansoprazole Sulfone-d4


  • Catalogue No.:PA STI 088858

  • CAS :

    1184999-77-6

  • Molecular Formula : C16H10D4F3N3O3S

  • Molecular Weight : 389.39

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061015

methyl 2-hydroxy-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetate

methyl 2-hydroxy-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetate


  • Catalogue No.:PA 12 0061015

  • CAS :

    258273-49-3

  • Molecular Formula : C18H18N2O3

  • Molecular Weight : 310.35

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061016

 2-(((3-Methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole

2-(((3-Methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole


  • Catalogue No.:PA 12 0061016

  • CAS :

    60524-97-2

  • Molecular Formula : C14H13N3OS

  • Molecular Weight : 271.34

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061017

2-(((1H-Benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methylpyridin-4-ol

2-(((1H-Benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methylpyridin-4-ol


  • Catalogue No.:PA 12 0061017

  • CAS :

    NA

  • Molecular Formula : C14H13N3O2S

  • Molecular Weight : 287.34

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061018

2-(((2H-Benzo[d]imidazol-2-ylidene)(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole

2-(((2H-Benzo[d]imidazol-2-ylidene)(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole


  • Catalogue No.:PA 12 0061018

  • CAS :

    1683584-88-4

  • Molecular Formula : C23H16F3N5OS

  • Molecular Weight : 467.47

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061019

2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)pyridine

2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)pyridine


  • Catalogue No.:PA 12 0061019

  • CAS :

    343871-48-7

  • Molecular Formula : C9H10F3NO

  • Molecular Weight : 205.18

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061020

5-Hydroxy-1,3-dihydro-2H-benzo[d]imidazole-2-thione

5-Hydroxy-1,3-dihydro-2H-benzo[d]imidazole-2-thione


  • Catalogue No.:PA 12 0061020

  • CAS :

    92806-98-9

  • Molecular Formula : C7H6N2OS

  • Molecular Weight : 166.2

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061021

Nitroso Lansoprazole

Nitroso Lansoprazole


  • Catalogue No.:PA 12 0061021

  • CAS :

    NA

  • Molecular Formula : C16H13F3N4O3S

  • Molecular Weight : 398.36

Drug Reference Standards & Impurity Synthesis in India
PA IMP 14 17

Lansoprazole N-oxide (IMP/14/17)

Lansoprazole N-oxide (IMP/14/17)


  • Catalogue No.:PA IMP 14 17

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061022

1-Nitroso-1H-benzo[d]imidazole-2-thiol

1-Nitroso-1H-benzo[d]imidazole-2-thiol


  • Catalogue No.:PA 12 0061022

  • CAS :

    NA

  • Molecular Formula : C7H5N3OS

  • Molecular Weight : 179.2

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061023

Nitroso Lansoprazole Sulfide

Nitroso Lansoprazole Sulfide


  • Catalogue No.:PA 12 0061023

  • CAS :

    NA

  • Molecular Formula : C16H13F3N4O2S

  • Molecular Weight : 382.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061024

1-(1H-Benzo[d]imidazol-2-yl)-2,3-dimethyl-4-(2,2,2-trifluoroethoxy)pyridin-1-ium Bromide

1-(1H-Benzo[d]imidazol-2-yl)-2,3-dimethyl-4-(2,2,2-trifluoroethoxy)pyridin-1-ium Bromide


  • Catalogue No.:PA 12 0061024

  • CAS :

    2730135-15-4

  • Molecular Formula : C16H15BrF3N3O

  • Molecular Weight : 402.22

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061025

2-[4-(Trifluoromethyl)phenyl]ethylamine

2-[4-(Trifluoromethyl)phenyl]ethylamine


  • Catalogue No.:PA 12 0061025

  • CAS :

    775-00-8

  • Molecular Formula : C9H10F3N

  • Molecular Weight : 189.18

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061026

1-(1H-Benzo[d]imidazol-2-yl)-2,3-dimethyl-4-(2,2,2-trifluoroethoxy)pyridin-1-ium Chloride

1-(1H-Benzo[d]imidazol-2-yl)-2,3-dimethyl-4-(2,2,2-trifluoroethoxy)pyridin-1-ium Chloride


  • Catalogue No.:PA 12 0061026

  • CAS :

    2730135-08-5

  • Molecular Formula : C16H15ClF3N3O

  • Molecular Weight : 357.76

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061027

(Z)-1,2-Bis(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)ethene

(Z)-1,2-Bis(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)ethene


  • Catalogue No.:PA 12 0061027

  • CAS :

    NA

  • Molecular Formula : C18H16F6N2O2

  • Molecular Weight : 406.33

Drug Reference Standards & Impurity Synthesis in India
PA IPRSL040

Lansoprazole (IPRSL040)

Lansoprazole (IPRSL040)


  • Catalogue No.:PA IPRSL040

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061028

2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfonyl)-1-nitroso-1H-benzo[d]imidazole

2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfonyl)-1-nitroso-1H-benzo[d]imidazole


  • Catalogue No.:PA 12 0061028

  • CAS :

    NA

  • Molecular Formula : C16H13F3N4O4S

  • Molecular Weight : 414.36

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061029

2-(Chloromethyl)-3-methyl-4-nitropyridine Hydrochloride

2-(Chloromethyl)-3-methyl-4-nitropyridine Hydrochloride


  • Catalogue No.:PA 12 0061029

  • CAS :

    152402-94-3

  • Molecular Formula : C7H8Cl2N2O2

  • Molecular Weight : 223.05

Drug Reference Standards & Impurity Synthesis in India
PA 12 0061030

1,2-Bis(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)ethane

1,2-Bis(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)ethane


  • Catalogue No.:PA 12 0061030

  • CAS :

    NA

  • Molecular Formula : C18H18F6N2O2

  • Molecular Weight : 408.34

Drug Reference Standards & Impurity Synthesis in India
PA BSC 0061201169

4-Nitro-2,3-lutidine N-Oxide

4-Nitro-2,3-lutidine N-Oxide


  • Catalogue No.:PA BSC 0061201169

  • CAS :

    37699-43-7

  • Molecular Formula : C7H8N2O3

  • Molecular Weight : 168.15

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