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

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Showing 44001–44100 of 45606 standards · Impurities

V-043133BACK ORDER

N-Nitroso Vortioxetine Impurity 5

CAS #NA

Mol. formula C₁₈H₂₁N₃OS

Mol. weight 327.45

Details

V-0432IN STOCK

N-Nitroso Verapamil EP Impurity F (N-Nitroso Verapamil USP Related Compound A (Free Form))

CAS #NA

Mol. formulaC₁₇H₂₅N₃O₃

Mol. weight319.41

Details

V-0433IN STOCK

N-Nitroso Verapamil EP Impurity J (N-Nitroso N-Desmethyl Verapamil, N-Nitroso Norverapamil)

CAS #3100114-12-0

Mol. formulaC₂₆H₃₅N₃O₅

Mol. weight469.58

Details

V-0434IN STOCK

Verapamil Impurity 5 HCl

CAS #27487-67-8

Mol. formulaC₁₆H₂₄N₂O₂. HCl

Mol. weight276.38 36.46

Details

V-0436IN STOCK

Verapamil Impurity 6 Fumarate

CAS #NA

Mol. formulaC₂₇H₄₀N₂O₅. C₄H₄O₄

Mol. weight472.63 116.07

Details

V-0437BACK ORDER

Verapamil Impurity 7

CAS #114847-42-6

Mol. formulaC₂₆H₃₆N₂O₄

Mol. weight440.58

Details

V-0438BACK ORDER

Verapamil Impurity 8

CAS #31910-93-7

Mol. formulaC₂₆H₃₆N₂O₄

Mol. weight440.58

Details

V-044002IN STOCK

Vernakalant Impurity 1 ((3S,1'S,2'S)-Isomer) HCl

CAS #795282-00-7

Mol. formulaC₂₀H₃₁NO₄. HCl

Mol. weight349.47 36.46

Details

V-044003IN STOCK

Vernakalant Impurity 2 ((3S,1'R,2'R)-Isomer) HCl

CAS #795281-99-1

Mol. formulaC₂₀H₃₁NO₄. HCl

Mol. weight349.47 36.46

Details

V-044004IN STOCK

Vernakalant Impurity 3 ((3S,1'R,2'S)-Isomer)

CAS #795282-30-3

Mol. formulaC₂₀H₃₁NO₄

Mol. weight349.47

Details

V-044005IN STOCK

Vernakalant Impurity 4 ((3S,1'S,2'R)-Isomer)

CAS #795282-28-9

Mol. formulaC₂₀H₃₁NO₄

Mol. weight349.47

Details

V-044006IN STOCK

Vernakalant Impurity 5 ((3R,1'S,2'S)-Isomer) HCl

CAS #795281-93-5

Mol. formulaC₂₀H₃₁NO₄. HCl

Mol. weight349.47 36.46

Details

V-044008IN STOCK

Vernakalant Impurity 7 ((3R,1'R,2'S)-Isomer)

CAS #795282-29-0

Mol. formulaC₂₀H₃₁NO₄

Mol. weight349.47

Details

V-044009IN STOCK

Vernakalant Impurity 8 ((3R,1'S,2'R)-Isomer)

CAS #795282-27-8

Mol. formulaC₂₀H₃₁NO₄

Mol. weight349.47

Details

V-045001INQUIRE FURTHER

All-rac-alfa-Tocopheryl Acetate EP Impurity A

CAS #NA

Mol. formulaC₃₁H₅₂O₃

Mol. weight472.76

Details

V-045002INQUIRE FURTHER

All-rac-alfa-Tocopheryl Acetate EP Impurity B

CAS #NA

Mol. formulaC₃₁H₅₂O₃

Mol. weight472.76

Details

V-045003IN STOCK

All-rac-alfa-Tocopheryl Acetate EP Impurity D (Mixture of Isomers)

CAS #2734344-00-2

Mol. formulaC₃₂H₅₄O₃

Mol. weight486.79

Details

V-045005IN STOCK

All-rac-alfa-Tocopherol EP Impurity C

CAS #90510-39-7

Mol. formulaC₃₀H₅₂O₂

Mol. weight444.74

Details

V-045006IN STOCK

All-rac-alpha-Tocopheryl Acetate EP Impurity C (Vitamin E, DL-alpha-Tocopherol)

CAS #10191-41-0

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045007BACK ORDER

All-rac-alfa-Tocopherol EP Impurity A

CAS #N/A

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045008BACK ORDER

All-rac-alfa-Tocopherol EP Impurity B

CAS #N/A

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045012IN STOCK

Tocopherol Impurity 2 (Deshydroxy Tocopherol Quinone)

CAS #75917-94-1

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045013IN STOCK

All-rac-alfa-Tocopherol EP Impurity A (Mixture of Diastereomers)

CAS #185672-33-7

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045014IN STOCK

All-rac-alfa-Tocopherol EP Impurity D (All-rac-alfa-Tocopheryl Acetate EP Impurity E) (Mixture of Isomers)

CAS #NA

Mol. formulaC₄₀H₇₆

Mol. weight557.05

Details

V-045015IN STOCK

Tocopherol Impurity 1

CAS #3808-26-2

Mol. formulaC₂₉H₄₈O₂

Mol. weight428.70

Details

V-045022BACK ORDER

Tocopherol Impurity 3

CAS #NA

Mol. formulaC₂₉H₅₂O₂

Mol. weight432.73

Details

V-045027BACK ORDER

Vitamin E Impurity 1

CAS #172888-26-5

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045028BACK ORDER

Vitamin E Impurity 2

CAS #173006-94-5

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045029BACK ORDER

Vitamin E Impurity 3

CAS #1560705-69-2

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045030BACK ORDER

Vitamin E Impurity 4

CAS #86993-71-7

Mol. formulaC₃₀H₅₂O₂

Mol. weight444.74

Details

V-045031INQUIRE FURTHER

Vitamin E Impurity 8

CAS #NA

Mol. formulaC₈₈H₁₄₆O₆

Mol. weight1300.13

Details

V-045032BACK ORDER

Vitamin E Impurity 9

CAS #1160974-39-9

Mol. formulaC₂₉H₅₀O₃

Mol. weight446.72

Details

V-045043IN STOCK

All-rac-alfa-Tocopherol EP Impurity C (Mixture of Isomers)

CAS #NA

Mol. formulaC₃₀H₅₂O₂

Mol. weight444.74

Details

V-045044BACK ORDER

Tocopherol Impurity 4

CAS #NA

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045045BACK ORDER

Tocopherol Impurity 5

CAS #NA

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

V-045046INQUIRE FURTHER

Tocopheryl Acetate EP Impurity B

CAS #1560716-40-6

Mol. formulaC₃₁H₅₂O₃

Mol. weight472.75

Details

V-045050BACK ORDER

(2R,4R,8R)-Tocol

CAS #58166-19-1

Mol. formulaC₂₆H₄₄O₂

Mol. weight388.64

Details

V-045053BACK ORDER

Tocopherol Impurity 6

CAS #NA

Mol. formulaC₃₇H₅₆O₁₀

Mol. weight660.85

Details

V-045056BACK ORDER

Vitamin E Impurity 5

CAS #NA

Mol. formulaC₃₃H₅₆O₃

Mol. weight500.81

Details

V-045057BACK ORDER

Vitamin E Impurity 6

CAS #NA

Mol. formulaC₃₁H₅₄O₂

Mol. weight 458.77

Details

V-047015BACK ORDER

Valine Impurity 1

CAS #2226161-34-6

Mol. formulaC₁₄H₂₄N₂O₅

Mol. weight300.36

Details

V-047016BACK ORDER

Valine Impurity 2 (Fmoc-D-Val-OH)

CAS #84624-17-9

Mol. formulaC₂₀H₂₁NO₄

Mol. weight339.39

Details

V-047022BACK ORDER

Valinehydroxamic Acid HCl

CAS #102185-21-7

Mol. formulaC₅H₁₂N₂O₂. HCl

Mol. weight132.16 36.46

Details

V-047023BACK ORDER

N-Fmoc-L-Norvaline

CAS #135112-28-6

Mol. formulaC₂₀H₂₁NO₄

Mol. weight339.39

Details

V-048024BACK ORDER

Vanillin tetra-O-acetyl-beta-D-glucopyranoside

CAS #23598-07-4

Mol. formulaC₂₂H₂₆O₁₂

Mol. weight482.44

Details

V-049IN STOCK

Verapamil EP Impurity E (Verapamil USP Related Compound F)

CAS #93-03-8

Mol. formulaC₉H₁₂O₃

Mol. weight168.19

Details

V-050003BACK ORDER

Vorapaxar Impurity 1

CAS #NA

Mol. formulaC₁₇H₂₅NO₆

Mol. weight339.39

Details

V-051001IN STOCK

Vonoprazan Impurity 1 DiHCl

CAS #881680-88-2

Mol. formulaC₁₇H₁₇N₃O₂S. 2 HCl

Mol. weight327.40 2*36.46

Details

V-051002IN STOCK

Vonoprazan Impurity 2

CAS #881733-36-4

Mol. formulaC₁₇H₁₆FN₃O₂S

Mol. weight345.39

Details

V-051003IN STOCK

Vonoprazan Impurity 3 DiHCl

CAS #NA

Mol. formulaC₁₇H₁₅F₂N₃O₂S. 2 HCl

Mol. weight363.38 2 36.46

Details

V-051004IN STOCK

Vonoprazan Impurity 4 Fumarate

CAS #NA

Mol. formulaC₁₆H₁₃ClFN₃O₂S. C₄H₄O₄

Mol. weight365.81 116.07

Details

V-051005INQUIRE FURTHER

Vonoprazan Impurity 5

CAS #2416241-95-5

Mol. formulaC₁₇H₁₈FN₃O₂S

Mol. weight347.41

Details

V-051006INQUIRE FURTHER

Vonoprazan Impurity 6

CAS #2416241-96-6

Mol. formulaC₁₇H₂₀FN₃O₃S

Mol. weight365.43

Details

V-051007INQUIRE FURTHER

Vonoprazan Impurity 7

CAS #2416241-97-7

Mol. formulaC₁₇H₂₀FN₃O₂S

Mol. weight349.43

Details

V-051008IN STOCK

Vonoprazan Impurity 8

CAS #2170020-79-6

Mol. formulaC₂₁H₂₀FN₃O₆S

Mol. weight461.46

Details

V-051009IN STOCK

Vonoprazan Impurity 9

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₃S

Mol. weight361.39

Details

V-051010IN STOCK

Vonoprazan Impurity 10

CAS #NA

Mol. formulaC₃₄H₃₀F₂N₆O₄S₂

Mol. weight688.77

Details

V-051011IN STOCK

Vonoprazan Impurity 67

CAS #1885094-62-1

Mol. formulaC₁₈H₁₈FN₃O₂S

Mol. weight359.42

Details

V-051012IN STOCK

Vonoprazan Impurity 11 Fumarate

CAS #NA

Mol. formulaC₃₃H₂₇F₂N₅O₄S₂. C₄H₄O₄

Mol. weight659.73 116.07

Details

V-051013BACK ORDER

Vonoprazan Impurity 12

CAS #NA

Mol. formulaC₁₁H₇ClFNO

Mol. weight223.64

Details

V-051014IN STOCK

Vonoprazan Impurity 13

CAS #928324-80-5

Mol. formulaC₁₆H₁₀ClFN₂O₃S

Mol. weight364.78

Details

V-051015IN STOCK

Vonoprazan Impurity 14

CAS #881677-11-8

Mol. formulaC₁₆H₁₁FN₂O₃S

Mol. weight330.33

Details

V-051016IN STOCK

Vonoprazan Impurity 15

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₃S

Mol. weight361.39

Details

V-051018IN STOCK

Vonoprazan Impurity 16 HCl

CAS #NA

Mol. formulaC₁₆H₁₃FN₂O₃S. HCl

Mol. weight332.35 36.46

Details

V-051020IN STOCK

N-Desmethyl Vonoprazan Fumarate

CAS #NA

Mol. formulaC₁₆H₁₄FN₃O₂S . C₄H₄O₄

Mol. weight331.37 116.07

Details

V-051021IN STOCK

Vonoprazan Impurity 19

CAS #881674-58-4

Mol. formulaC₁₁H₁₀FNO

Mol. weight191.21

Details

V-051022IN STOCK

Vonoprazan Impurity 20 HCl

CAS #NA

Mol. formulaC₁₁H₁₁FN₂. HCl

Mol. weight190.22 36.46

Details

V-051023BACK ORDER

Vonoprazan Impurity 21

CAS #126445-17-8

Mol. formulaC₁₀H₈N₂O₂S₂

Mol. weight252.32

Details

V-051024BACK ORDER

Vonoprazan Impurity 22

CAS #1060802-18-7

Mol. formulaC₅H₃Cl₂NO₂S

Mol. weight212.06

Details

V-051025IN STOCK

Vonoprazan Impurity 23

CAS #1610043-62-3

Mol. formulaC₁₂H₁₃FN₂

Mol. weight204.25

Details

V-051027IN STOCK

Vonoprazan Impurity 25

CAS #2054536-04-6

Mol. formulaC₁₇H₁₄FN₃O₃S

Mol. weight359.38

Details

V-051028BACK ORDER

Vonoprazan Impurity 26

CAS #NA

Mol. formulaC₁₁H₇ClN₂

Mol. weight202.64

Details

V-051029BACK ORDER

Vonoprazan Impurity 27

CAS #122453-85-4

Mol. formulaC₁₁H₈N₂

Mol. weight168.20

Details

V-051030BACK ORDER

Vonoprazan Impurity 28

CAS #56448-22-7

Mol. formulaC₁₁H₉NO

Mol. weight171.20

Details

V-051031BACK ORDER

Vonoprazan Impurity 29

CAS #NA

Mol. formulaC₁₆H₁₂N₂O₃S

Mol. weight312.34

Details

V-051032IN STOCK

Vonoprazan Impurity 30

CAS #636-73-7

Mol. formulaC₅H₅NO₃S

Mol. weight159.16

Details

V-051033IN STOCK

Vonoprazan Impurity 31

CAS #445-27-2

Mol. formulaC₈H₇FO

Mol. weight138.14

Details

V-051034BACK ORDER

Vonoprazan Impurity 32

CAS #312307-38-3

Mol. formulaC₁₁H₇FN₂

Mol. weight202.19

Details

V-051035BACK ORDER

Vonoprazan Impurity 33

CAS #1240948-72-4

Mol. formulaC₁₁H₆ClFN₂

Mol. weight220.63

Details

V-051036BACK ORDER

Vonoprazan Impurity 34

CAS #NA

Mol. formulaC₁₁H₆ClFN₂

Mol. weight220.63

Details

V-051037BACK ORDER

Vonoprazan Impurity 35

CAS #NA

Mol. formulaC₁₁H₆ClFN₂

Mol. weight220.63

Details

V-051038BACK ORDER

Vonoprazan Impurity 36

CAS #NA

Mol. formulaC₁₇H₁₄FN₃O₂S

Mol. weight343.38

Details

V-051039BACK ORDER

Vonoprazan Impurity 37 Fumarate

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₂S. C₄H₄O₄

Mol. weight345.39 116.07

Details

V-051040BACK ORDER

Vonoprazan Impurity 38

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₃S

Mol. weight361.39

Details

V-051041BACK ORDER

Vonoprazan Impurity 39 Fumarate

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₂S. C₄H₄O₄

Mol. weight345.39 116.07

Details

V-051042BACK ORDER

Vonoprazan Impurity 40

CAS #NA

Mol. formulaC₁₁H₈FNO

Mol. weight189.19

Details

V-051043BACK ORDER

Vonoprazan Impurity 41

CAS #2827733-28-6

Mol. formulaC₁₁H₈FNO

Mol. weight189.19

Details

V-051044BACK ORDER

Vonoprazan Impurity 42

CAS #66715-65-9

Mol. formulaC₅H₄ClNO₂S

Mol. weight177.60

Details

V-051045INQUIRE FURTHER

Vonoprazan Impurity 43

CAS #134479-04-2

Mol. formulaC₅H₄ClNO₂S

Mol. weight177.60

Details

V-051046BACK ORDER

Vonoprazan Impurity 44 Fumarate

CAS #NA

Mol. formulaC₁₇H₁₅ClFN₃O₂S. C₄H₄O₄

Mol. weight379.83 116.07

Details

V-051047IN STOCK

Vonoprazan Impurity 45 DiHCl

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₂S. 2 HCl

Mol. weight345.39 2*36.46

Details

V-051048IN STOCK

Vonoprazan Impurity 46

CAS #3058423-29-0

Mol. formulaC₂₃H₂₁F₂N₃

Mol. weight377.44

Details

V-051049BACK ORDER

Vonoprazan Impurity 47 Fumarate

CAS #NA

Mol. formulaC₂₈H₂₄F₂N₄O₂S. C₄H₄O₄

Mol. weight518.58 116.07

Details

V-051050BACK ORDER

Vonoprazan Impurity 48

CAS #NA

Mol. formulaC₂₇H₂₂F₂N₄O₂S

Mol. weight504.56

Details

V-051051IN STOCK

Vonoprazan Metabolite M1

CAS #1883595-37-6

Mol. formulaC₁₆H₁₁FN₂O₄S

Mol. weight346.33

Details

V-051052BACK ORDER

Vonoprazan Impurity 50

CAS #16133-25-8

Mol. formulaC₅H₄ClNO₂S

Mol. weight177.60

Details

V-051053BACK ORDER

Vonoprazan Impurity 51

CAS #2726830-13-1

Mol. formulaC₇H₉NO₃S

Mol. weight187.21

Details

V-051054BACK ORDER

Vonoprazan Impurity 52

CAS #1421640-34-7

Mol. formulaC₆H₇NO₃S

Mol. weight173.19

Details

V-051055BACK ORDER

Vonoprazan Impurity 53

CAS #NA

Mol. formulaC₁₇H₁₂FNO₄S

Mol. weight345.34

Details

V-051056BACK ORDER

Vonoprazan Impurity 54

CAS #NA

Mol. formulaC₁₈H₁₇FN₂O₃S

Mol. weight360.40

Details

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