TLC Pharmaceutical Standards — products catalogue

Category index

All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

01 — Find your standard

Search by parent drug (API).

Select a letter or parent drug (API) to browse the catalogue.

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Parent drug

Showing 44101–44200 of 45606 standards · Impurities

V-051057BACK ORDER

Vonoprazan Impurity 55 HCl

CAS #NA

Mol. formulaC₂₄H₂₅FN₂O₉S. HCl

Mol. weight536.53 36.46

Details

V-051058BACK ORDER

Vonoprazan Impurity 56 HCl

CAS #NA

Mol. formulaC₂₁H₂₁FN₂O₅S. HCl

Mol. weight432.47 36.46

Details

V-051059BACK ORDER

Vonoprazan Impurity 57

CAS #NA

Mol. formulaC₂₁H₂₀FNO₅S

Mol. weight417.45

Details

V-051060BACK ORDER

Vonoprazan Impurity 58

CAS #NA

Mol. formulaC21H23FN2O4S

Mol. weight418.48

Details

V-051061BACK ORDER

Vonoprazan Impurity 59

CAS #NA

Mol. formulaC21H20FNO6S

Mol. weight433.45

Details

V-051062BACK ORDER

Vonoprazan Impurity 54-d3

CAS #NA

Mol. formulaC18H14D3FN2O3S

Mol. weight363.42

Details

V-051063BACK ORDER

Vonoprazan Impurity 55-d3 HCl

CAS #NA

Mol. formulaC₂₄H₂₂D₃FN₂O₉S. HCl

Mol. weight539.55 36.46

Details

V-051064BACK ORDER

Vonoprazan Impurity 56-d3 HCl

CAS #NA

Mol. formulaC21H18D3FN2O5S. HCl

Mol. weight435.48 36.46

Details

V-051065BACK ORDER

Vonoprazan Impurity 57-d3

CAS #NA

Mol. formulaC21H17D3FNO5S

Mol. weight420.47

Details

V-051066BACK ORDER

Vonoprazan Impurity 58-d3

CAS #NA

Mol. formulaC21H20D3FN2O4S

Mol. weight421.50

Details

V-051067BACK ORDER

Vonoprazan Impurity 59-d3

CAS #NA

Mol. formulaC21H17D3FNO6S

Mol. weight436.47

Details

V-051069BACK ORDER

Vonoprazan Impurity 60

CAS #NA

Mol. formulaC17H17N3O3S

Mol. weight343.40

Details

V-051070IN STOCK

Vonoprazan Impurity 11-d5 Fumarate

CAS #NA

Mol. formulaC₃₃H₂₂F₂N₅O₄S₂D₅. C₄H₄O₄

Mol. weight664.76 116.07

Details

V-051071BACK ORDER

Vonoprazan Impurity 61

CAS #NA

Mol. formulaC₃₃H₂₇F₃N₄

Mol. weight536.60

Details

V-051072IN STOCK

Vonoprazan Impurity 62

CAS #1224739-02-9

Mol. formulaC₈H₅Br₂FO

Mol. weight295.93

Details

V-051073BACK ORDER

Vonoprazan Impurity 63

CAS #NA

Mol. formulaC₁₆H₁₁FN₂O₃S

Mol. weight330.33

Details

V-051074BACK ORDER

Vonoprazan Impurity 64

CAS #928324-73-6

Mol. formulaC₁₆H₁₁FN₂O₃S

Mol. weight330.33

Details

V-051075BACK ORDER

Vonoprazan Impurity 65

CAS #NA

Mol. formulaC₃₄H₃₀F₂N₆O₄S₂

Mol. weight688.77

Details

V-051076IN STOCK

Vonoprazan Impurity 66 HCl

CAS #NA

Mol. formulaC₂₂H₁₉F₂N₃. HCl

Mol. weight363.41 36.46

Details

V-051077BACK ORDER

Vonoprazan Impurity 10 Hemifumarate

CAS #NA

Mol. formulaC34H30F2N6O4S2. 0.5C4H4O4

Mol. weight688.77 0.5*116.07

Details

V-051078BACK ORDER

Vonoprazan Impurity 68

CAS #13069-04-0

Mol. formulaC₅H₅NO₆S₂

Mol. weight239.22

Details

V-051079BACK ORDER

Vonoprazan Impurity 69

CAS #2358783-64-7

Mol. formulaC₅H₄ClNO₃S

Mol. weight193.60

Details

V-051080BACK ORDER

Vonoprazan Impurity 70

CAS #2304978-33-2

Mol. formulaC₁₁H₇FN₂

Mol. weight186.19

Details

V-051081BACK ORDER

Vonoprazan Impurity 71

CAS #1240949-51-2

Mol. formulaC₁₁H₇FN₂

Mol. weight186.19

Details

V-051082BACK ORDER

Vonoprazan Impurity 72

CAS #NA

Mol. formulaC₁₆H₁₁FN₂O₃S

Mol. weight330.33

Details

V-051083BACK ORDER

Vonoprazan Impurity 73

CAS #NA

Mol. formulaC₁₆H₁₁FN₂O₃S

Mol. weight330.33

Details

V-051084BACK ORDER

Vonoprazan Impurity 74

CAS #1240948-77-9

Mol. formulaC₁₁H₇FN₂

Mol. weight186.19

Details

V-051085BACK ORDER

Vonoprazan Impurity 75

CAS #1807642-39-2

Mol. formulaC₁₆H₁₀FN₃O₂S

Mol. weight327.33

Details

V-051086IN STOCK

Vonoprazan Impurity 45 HCl

CAS #881681-79-4

Mol. formulaC₁₇H₁₆FN₃O₂S. HCl

Mol. weight345.39 36.46

Details

V-051087INQUIRE FURTHER

Vonoprazan Impurity 76

CAS #NA

Mol. formulaC₂₂H₁₅F₂N₃

Mol. weight359.38

Details

V-051088IN STOCK

Vonoprazan Impurity 77

CAS #3051509-00-0

Mol. formulaC₂₂H₁₇F₂N₃

Mol. weight361.40

Details

V-051089BACK ORDER

Vonoprazan Impurity 78

CAS #24367-50-8

Mol. formulaC₁₀H₈N₂S₂

Mol. weight220.31

Details

V-051090BACK ORDER

Vonoprazan Impurity 79

CAS #NA

Mol. formulaC₁₀H₈N₂S₃

Mol. weight252.37

Details

V-051091IN STOCK

Vonoprazan Impurity 80

CAS #NA

Mol. formulaC₃₂H₂₂F₂N₄O₆S₂

Mol. weight660.67

Details

V-051092BACK ORDER

Vonoprazan Impurity 81

CAS #NA

Mol. formulaC₃₈H₂₈F₃N₅O₃S

Mol. weight691.73

Details

V-051093BACK ORDER

Vonoprazan Impurity 82

CAS #NA

Mol. formulaC₂₇H₁₇F₂N₃O₄S

Mol. weight517.51

Details

V-051094BACK ORDER

Vonoprazan Impurity 83

CAS #NA

Mol. formulaC₃₃H₂₂F₃N₃O₂

Mol. weight549.55

Details

V-051095BACK ORDER

Vonoprazan Impurity 84

CAS #NA

Mol. formulaC₃₈H₂₅F₃N₄O₄S

Mol. weight690.70

Details

V-051096IN STOCK

Vonoprazan Impurity 85

CAS #881674-56-2

Mol. formulaC₁₁H₈FNO

Mol. weight189.19

Details

V-051097BACK ORDER

Vonoprazan Impurity 86

CAS #NA

Mol. formulaC₈H₁₁NO₃S

Mol. weight201.24

Details

V-051098BACK ORDER

Vonoprazan Impurity 87

CAS #NA

Mol. formulaC₁₁H₁₁FN₂O

Mol. weight206.22

Details

V-051099BACK ORDER

Vonoprazan Impurity 88

CAS #NA

Mol. formulaC₁₁H₇FN₂O

Mol. weight202.19

Details

V-0511IN STOCK

Vardenafil Impurity 1

CAS #1417529-67-9

Mol. formulaC₁₇H₁₈N₄O₄

Mol. weight342.36

Details

V-051100IN STOCK

Vonoprazan Impurity 46 HCl

CAS #NA

Mol. formulaC₂₃H₂₁F₂N₃. HCl

Mol. weight377.44 36.46

Details

V-051101INQUIRE FURTHER

Vonoprazan Impurity 89

CAS #NA

Mol. formulaC₁₇H₂₀FN₃O₂S

Mol. weight349.42

Details

V-051102BACK ORDER

Vonoprazan Impurity 90

CAS #NA

Mol. formulaC₁₇H₂₂FN₃O₂S

Mol. weight351.44

Details

V-051104BACK ORDER

Vonoprazan Impurity 91

CAS #NA

Mol. formulaC₈H₁₁NO₃S

Mol. weight201.24

Details

V-051105BACK ORDER

Vonoprazan Impurity 92

CAS #NA

Mol. formulaC₂₁H₂₀FN₃O₅S

Mol. weight445.47

Details

V-051106INQUIRE FURTHER

Vonoprazan Impurity 93

CAS #NA

Mol. formulaC₁₁H₁₀FN₃O

Mol. weight219.22

Details

V-051107INQUIRE FURTHER

Vonoprazan Impurity 94

CAS #NA

Mol. formulaC₂₈H₂₄F₂N₄O₂S

Mol. weight518.58

Details

V-051108INQUIRE FURTHER

Vonoprazan Impurity 95

CAS #NA

Mol. formulaC₃₃H₂₅F₃N₄O

Mol. weight550.59

Details

V-051109BACK ORDER

Vonoprazan Impurity 96

CAS #655-15-2

Mol. formulaC₈H₆BrFO

Mol. weight217.04

Details

V-051110INQUIRE FURTHER

Vonoprazan Impurity 97

CAS #NA

Mol. formulaC₃₄H₂₇F₂N₅O₃S

Mol. weight623.68

Details

V-051111INQUIRE FURTHER

Vonoprazan Impurity 98

CAS #NA

Mol. formulaC₃₅H₃₂F₂N₆O₂S

Mol. weight638.74

Details

V-051112BACK ORDER

Vonoprazan Impurity 99

CAS #13069-02-8

Mol. formulaC₅H₃Cl₂NO₄S₂

Mol. weight276.10

Details

V-051113BACK ORDER

Vonoprazam Metabolite M1-d4

CAS #2256764-65-3

Mol. formulaC₁₆H₇D₄FN₂O₄S

Mol. weight350.36

Details

V-051114BACK ORDER

Vonoprazan Impurity 100

CAS #2669742-85-0

Mol. formulaC₈H₁₁NO₂S

Mol. weight185.24

Details

V-051115BACK ORDER

Vonoprazan Impurity 101

CAS #57331-03-0

Mol. formulaC₁₀H₈N₂O₂S

Mol. weight 220.25

Details

V-051116BACK ORDER

Vonoprazan Impurity 102

CAS #NA

Mol. formulaC₂₂H₁₆F₂N₂O₂

Mol. weight378.38

Details

V-051117BACK ORDER

Vonoprazan Impurity 103

CAS #NA

Mol. formulaC₁₀H₈N₂S₃

Mol. weight252.37

Details

V-051118BACK ORDER

Vonoprazan Impurity 104

CAS #2127-03-9

Mol. formulaC₁₀H₈N₂S₂

Mol. weight220.31

Details

V-051119BACK ORDER

Vonoprazan Impurity 105

CAS #NA

Mol. formulaC₁₇H₂₅FN₂O₂

Mol. weight308.40

Details

V-051120BACK ORDER

Vonoprazan Impurity 106

CAS #NA

Mol. formulaC₁₇H₂₃FN₂O₂

Mol. weight306.38

Details

V-051121BACK ORDER

Vonoprazan Impurity 107

CAS #NA

Mol. formulaC₁₀H₈N₂O₂S₂

Mol. weight252.31

Details

V-051122BACK ORDER

Vonoprazan Impurity 108

CAS #NA

Mol. formulaC₁₇H₁₅ClFN₃O₂S

Mol. weight379.83

Details

V-051123IN STOCK

N-Nitroso Vonoprazan Impurity 23

CAS #3033403-71-0

Mol. formulaC₁₂H₁₂FN₃O

Mol. weight233.25

Details

V-051125BACK ORDER

Vonoprazan Impurity 110

CAS #2416241-98-8

Mol. formulaC₁₇H₁₈FN₃O₂S

Mol. weight347.41

Details

V-051126BACK ORDER

Vonoprazan Impurity 111

CAS #881673-98-9

Mol. formulaC₁₃H₁₂FNO₃

Mol. weight249.24

Details

V-051127BACK ORDER

Vonoprazan Impurity 112

CAS #881674-01-7

Mol. formulaC₁₃H₁₁ClFNO₂

Mol. weight267.68

Details

V-051128IN STOCK

Vonoprazan Impurity 113

CAS #881674-06-2

Mol. formulaC₁₃H₁₂FNO₂

Mol. weight233.24

Details

V-051129INQUIRE FURTHER

Vonoprazan Impurity 114

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₃S

Mol. weight 361.39

Details

V-051130BACK ORDER

Vonoprazan Impurity 115

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₂S

Mol. weight345.39

Details

V-051131BACK ORDER

Vonoprazan Impurity 116

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₂S

Mol. weight345.39

Details

V-051132BACK ORDER

Vonoprazan Impurity 117

CAS #NA

Mol. formulaC₁₇H₁₅FN₄O₃S

Mol. weight374.39

Details

V-051135IN STOCK

Vonoprazan Metabolite M4-Sul Ammonium Salt

CAS #NA

Mol. formulaC₁₇H₁₅FN₃O₆S₂. NH₄

Mol. weight440.44 18.04

Details

V-051136INQUIRE FURTHER

Vonoprazan Impurity 118

CAS #NA

Mol. formulaC₁₇H₁₈FN₃O₂S

Mol. weight347.41

Details

V-051137INQUIRE FURTHER

Vonoprazan Impurity 119

CAS #NA

Mol. formulaC₁₇H₁₈FN₃O₂S

Mol. weight347.41

Details

V-051138BACK ORDER

Vonoprazan Impurity 120

CAS #NA

Mol. formulaC₁₁H₇FN₂O

Mol. weight202.19

Details

V-051139IN STOCK

Vonoprazan Impurity 121 HCl

CAS #NA

Mol. formulaC₁₂H₁₃FN₂O. HCl

Mol. weight220.25 36.46

Details

V-051140BACK ORDER

Vonoprazan Impurity 122 Fumarate

CAS #NA

Mol. formulaC₁₈H₁₈FN₃O₂S. C4H4O4

Mol. weight359.42 116.07

Details

V-051142BACK ORDER

Vonoprazan Impurity 123

CAS #NA

Mol. formulaC₂₀H₁₈FN₃O₆S

Mol. weight447.44

Details

V-051144BACK ORDER

Vonoprazan Impurity 109

CAS #NA

Mol. formulaC₁₇H₁₈FN₃O₃S

Mol. weight363.41

Details

V-0512IN STOCK

Vardenafil Impurity 2

CAS #1417529-69-1

Mol. formulaC₂₃H₃₀N₆O₆S

Mol. weight518.59

Details

V-0513IN STOCK

Vardenafil EP Impurity A

CAS #2169247-39-4

Mol. formulaC₂₁H₂₈N₆O₄S

Mol. weight460.55

Details

V-0514IN STOCK

Vardenafil Impurity 19

CAS #879-57-2

Mol. formulaC₉H₁₂N₂O₂

Mol. weight180.21

Details

V-0516IN STOCK

Vardenafil Impurity 3

CAS #1255919-01-7

Mol. formulaC₂₆H₃₀N₆O₄S

Mol. weight522.62

Details

V-0517IN STOCK

Vardenafil EP Impurity C (Vardenafil Dimer)

CAS #1255919-03-9

Mol. formulaC₃₈H₄₆N₁₀O₈S₂

Mol. weight834.97

Details

V-0520IN STOCK

Vardenafil Hydroxy Impurity

CAS #NA

Mol. formulaC23H32N6O5S

Mol. weight504.61

Details

V-0521BACK ORDER

Vardenafil Hydroxy Impurity-D5

CAS #NA

Mol. formulaC23H27N6O5SD5

Mol. weight509.64

Details

V-0523IN STOCK

Vardenafil Impurity 4

CAS #448184-56-3

Mol. formulaC₂₁H₂₆N₆O₇S

Mol. weight506.53

Details

V-0525BACK ORDER

Vardenafil Impurity 5

CAS #NA

Mol. formulaC₁₇H₂₂N₄O₃

Mol. weight330.39

Details

V-0530IN STOCK

Vardenafil EP Impurity B

CAS #437717-43-6

Mol. formulaC₁₇H₂₀N₄O₅S

Mol. weight392.43

Details

V-0531IN STOCK

Vardenafil Impurity 6

CAS #2520113-36-2

Mol. formulaC₂₅H₃₄N₆OS₂

Mol. weight498.71

Details

V-0532IN STOCK

Vardenafil Impurity 7

CAS #224789-20-2

Mol. formulaC₁₅H₁₆N₄O₂

Mol. weight284.32

Details

V-0533BACK ORDER

Vardenafil Impurity 8

CAS #NA

Mol. formulaC15H16N4O5S

Mol. weight364.38

Details

V-0534IN STOCK

Vardenafil Impurity 9

CAS #2520113-45-3

Mol. formulaC₁₇H₂₀N₄O₄S₂

Mol. weight408.49

Details

V-0535BACK ORDER

Vardenafil Impurity 10

CAS #NA

Mol. formulaC16H21ClN4O

Mol. weight320.82

Details

V-0536IN STOCK

Vardenafil Impurity 11

CAS #NA

Mol. formulaC22H33ClN6O3S

Mol. weight497.06

Details

V-0537IN STOCK

Vardenafil Impurity 12

CAS #NA

Mol. formulaC₃₄H₃₈N₈O₆S

Mol. weight686.79

Details

V-0538IN STOCK

Vardenafil Impurity 13 HCl

CAS #NA

Mol. formulaC₉H₁₃N₃O. HCl

Mol. weight179.22 36.46

Details

Can’t find what you are looking for?

Custom synthesis is our core capability. Send us the structure or CAS number and we’ll respond with feasibility, lead time and pricing.

Request custom synthesis