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

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Showing 32001–32100 of 45668 standards · Impurities

P-2616BACK ORDER

Phenylephrine Impurity 4

CAS #NA

Mol. formulaC₉H₇NO₄

Mol. weight193.16

Details

P-2617BACK ORDER

Phenylephrine Impurity 5

CAS #NA

Mol. formulaC₉H₇NO₄

Mol. weight193.16

Details

P-2618IN STOCK

Phenylephrine Impurity 6 HCl

CAS #NA

Mol. formulaC₁₅H₁₇NO₄. HCl

Mol. weight275.31 36.46

Details

P-2619IN STOCK

Phenylephrine Impurity 31 (Mixture of Diastereomers)

CAS #830346-80-0

Mol. formulaC₁₃H₁₇NO₆

Mol. weight283.28

Details

P-2620IN STOCK

Phenylephrine Impurity 11

CAS #23824-25-1

Mol. formulaC₁₀H₁₃NO₂

Mol. weight179.22

Details

P-262002BACK ORDER

Piretanide EP Impurity A

CAS #67641-46-7

Mol. formulaC17H14N2O5S

Mol. weight358.37

Details

P-262003BACK ORDER

Piretanide EP Impurity B

CAS #NA

Mol. formulaC21H25N3O5S

Mol. weight431.51

Details

P-262004BACK ORDER

Piretanide EP Impurity C

CAS #NA

Mol. formulaC17H15NO3

Mol. weight281.31

Details

P-2621IN STOCK

rac-Phenylephrine EP Impurity A HCl

CAS #4779-94-6

Mol. formulaC₈H₁₁NO₂. HCl

Mol. weight153.18 36.46

Details

P-2622IN STOCK

Phenylephrine Impurity 60 (Mixture of Diastereomers)

CAS #915278-80-7

Mol. formulaC₁₃H₁₇NO₆

Mol. weight283.28

Details

P-2623IN STOCK

Phenylephrine Impurity 13

CAS #23824-24-0

Mol. formulaC₁₀H₁₃NO₂

Mol. weight179.22

Details

P-2627IN STOCK

Phenylephrine Impurity 46 HCl

CAS #NA

Mol. formulaC₁₁H₁₅NO₃. HCl

Mol. weight209.25 36.46

Details

P-2628IN STOCK

Phenylephrine Impurity 47 HCl

CAS #NA

Mol. formulaC₁₁H₁₅NO₃. HCl

Mol. weight209.25 36.46

Details

P-2629IN STOCK

Phenylephrine Impurity 48 (N-Acetyl Phenylephrine)

CAS #58952-80-0

Mol. formulaC₁₁H₁₅NO₃

Mol. weight209.25

Details

P-2630BACK ORDER

Phenylephrine Impurity 7 (N-Acetyl-4-Benzoquinone Imine)

CAS #50700-49-7

Mol. formulaC8H7NO2

Mol. weight149.15

Details

P-263002BACK ORDER

Pindolol EP Impurity A

CAS #NA

Mol. formulaC₂₀H₃₃N₃O₃

Mol. weight363.50

Details

P-263003BACK ORDER

Pindolol EP Impurity B

CAS #130115-63-8

Mol. formulaC₂₀H₃₃N₃O₃

Mol. weight363.50

Details

P-263004BACK ORDER

Pindolol EP Impurity C

CAS #130115-65-0

Mol. formulaC25H31N3O4

Mol. weight437.54

Details

P-263005IN STOCK

Pindolol EP Impurity D

CAS #61212-32-6

Mol. formulaC₁₁H₁₃NO₃

Mol. weight207.23

Details

P-263006IN STOCK

Pindolol EP Impurity E

CAS #2380-94-1

Mol. formulaC₈H₇NO

Mol. weight133.15

Details

P-263007IN STOCK

Pindolol EP Impurity F

CAS #130115-66-1

Mol. formulaC₁₁H₁₂ClNO₂

Mol. weight225.67

Details

P-2632IN STOCK

Phenylephrine Impurity 9

CAS #NA

Mol. formulaC₁₅H₁₉NO₈

Mol. weight341.32

Details

P-2634IN STOCK

Phenylephrine Impurity 10

CAS #14665-75-9

Mol. formulaC8H9NO2 . HCl

Mol. weight151.17 36.46

Details

P-2635IN STOCK

Phenylephrine Impurity 43 (Phenylephrine Isoquinolinone Analog)

CAS #NA

Mol. formulaC₁₆H₁₁NO₃

Mol. weight265.27

Details

P-2636IN STOCK

Phenylephrine Impurity 12

CAS #2990371-07-6

Mol. formulaC₁₇H₁₃NO₃

Mol. weight279.30

Details

P-2637IN STOCK

Phenylephrine Impurity 14

CAS #2514691-61-1

Mol. formulaC₁₇H₁₅NO₂

Mol. weight265.31

Details

P-2638IN STOCK

rac-Phenylephrine HCl

CAS #154-86-9

Mol. formulaC₉H₁₃NO₂. HCl

Mol. weight167.21 36.46

Details

P-2639BACK ORDER

Phenylephrine Impurity 16 HCl

CAS #NA

Mol. formulaC13H15NO5. HCl

Mol. weight265.27 36.46

Details

P-264IN STOCK

Phenylephrine EP Impurity E HCl (Phenylephrine USP Related Compound E)

CAS #71786-67-9

Mol. formulaC₁₆H₁₇NO₂. HCl

Mol. weight255.32 36.46

Details

P-2640BACK ORDER

Phenylephrine Impurity 17

CAS #1312706-19-6

Mol. formulaC15H17NO4

Mol. weight275.30

Details

P-264014BACK ORDER

1,5-Diphenyl-3-Pentanone

CAS #5396-91-8

Mol. formulaC₁₇H₁₈O

Mol. weight238.33

Details

P-264015BACK ORDER

3-Deoxypentulose

CAS #3343-53-1

Mol. formulaC₅H₁₀O₄

Mol. weight134.13

Details

P-2641BACK ORDER

Phenylephrine Impurity 18

CAS #1312706-18-5

Mol. formulaC15H17NO4

Mol. weight275.30

Details

P-2642IN STOCK

Phenylephrine Impurity 20

CAS #1378757-22-2

Mol. formulaC₈H₉ClO₂

Mol. weight172.61

Details

P-2643IN STOCK

Phenylephrine Impurity 21

CAS #2384164-93-4

Mol. formulaC₈H₈Cl₂O₂

Mol. weight207.05

Details

P-2644IN STOCK

Phenylephrine Impurity 22

CAS #2384531-09-1

Mol. formulaC₈H₈Cl₂O₂

Mol. weight207.05

Details

P-2645IN STOCK

Phenylephrine Impurity 23

CAS #2353593-06-1

Mol. formulaC₈H₈Cl₂O₂

Mol. weight207.05

Details

P-2646IN STOCK

Phenylephrine Impurity 24

CAS #2353261-33-1

Mol. formulaC₈H₈Cl₂O₂

Mol. weight207.05

Details

P-2647IN STOCK

Phenylephrine Impurity 25

CAS #85299-04-3

Mol. formulaC₈H₆Cl₂O₂

Mol. weight205.03

Details

P-2648IN STOCK

Phenylephrine Impurity 26 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₂H₂₉NO₃

Mol. weight355.48

Details

P-2649BACK ORDER

Phenylephrine Impurity 27

CAS #NA

Mol. formulaC22H29NO3

Mol. weight355.48

Details

P-265IN STOCK

Phenylephrine EP Impurity C HCl (Phenylephrine USP Related Compound C)

CAS #94240-17-2

Mol. formulaC₉H₁₁NO₂. HCl

Mol. weight165.19 36.46

Details

P-2650IN STOCK

Phenylephrine Impurity 28 HCl

CAS #NA

Mol. formulaC22H29NO3. HCl

Mol. weight355.48 36.46

Details

P-2653IN STOCK

Phenylephrine Impurity 29

CAS #NA

Mol. formulaC₁₃H₁₇NO₆

Mol. weight283.28

Details

P-2654IN STOCK

Phenylephrine Impurity 30

CAS #NA

Mol. formulaC₁₃H₁₇NO₆

Mol. weight283.28

Details

P-2655IN STOCK

Phenylephrine Impurity 32 Sodium Salt

CAS #NA

Mol. formulaC₁₁H₁₄NO₄. Na

Mol. weight224.24 22.99

Details

P-2656IN STOCK

Phenylephrine Impurity 33

CAS #57236-57-4

Mol. formulaC₁₀H₁₃NO₂

Mol. weight179.22

Details

P-2659IN STOCK

Phenylephrine Impurity 34

CAS #NA

Mol. formulaC₉H₁₁NO₂

Mol. weight165.19

Details

P-266IN STOCK

Phenylephrine EP Impurity A HCl

CAS #636-87-3

Mol. formulaC₈H₁₁NO₂. HCl

Mol. weight153.18 36.46

Details

P-2660BACK ORDER

Phenylephrine Impurity 35

CAS #NA

Mol. formulaC9H9NO2

Mol. weight163.18

Details

P-2661IN STOCK

Phenylephrine Impurity 36

CAS #2292095-11-3

Mol. formulaC10H13NO2

Mol. weight179.22

Details

P-2662IN STOCK

Phenylephrine Impurity 37

CAS #NA

Mol. formulaC₁₅H₁₉NO₈

Mol. weight341.32

Details

P-2663BACK ORDER

Phenylephrine Impurity 38

CAS #NA

Mol. formulaC15H19NO8

Mol. weight341.32

Details

P-2664BACK ORDER

Phenylephrine Impurity 39

CAS #NA

Mol. formulaC15H19NO8

Mol. weight341.32

Details

P-2665BACK ORDER

Phenylephrine Impurity 40

CAS #NA

Mol. formulaC15H19NO8

Mol. weight341.32

Details

P-2666BACK ORDER

Phenylephrine Impurity 41

CAS #NA

Mol. formulaC15H19NO8

Mol. weight341.32

Details

P-2668IN STOCK

Phenylephrine Impurity 42

CAS #925430-39-3

Mol. formulaC₈H₉ClO₂

Mol. weight172.61

Details

P-267IN STOCK

rac-Phenylephrine EP Impurity D HCl

CAS #NA

Mol. formulaC₁₆H₁₉NO₂. HCl

Mol. weight257.34 36.46

Details

P-2672BACK ORDER

Phenylephrine Impurity 44 HCl

CAS #72511-88-7

Mol. formulaC₉H₁₁NO₂. HCl

Mol. weight165.19 36.46

Details

P-2673BACK ORDER

Phenylephrine Impurity 45 HCl

CAS #72511-87-6

Mol. formulaC₉H₁₁NO₂. HCl

Mol. weight165.19 36.46

Details

P-2675BACK ORDER

Phenylephrine Impurity 49

CAS #NA

Mol. formulaC₁₆H₁₉NO₂. HCl

Mol. weight257.33 36.46

Details

P-2676IN STOCK

Phenylephrine Impurity 50

CAS #NA

Mol. formulaC₁₇H₁₉NO₄

Mol. weight301.34

Details

P-2677IN STOCK

Phenylephrine Impurity 51

CAS #NA

Mol. formulaC₁₇H₁₉NO₄

Mol. weight301.34

Details

P-2678BACK ORDER

Phenylephrine Impurity 52

CAS #2386426-19-1

Mol. formulaC₁₁H₁₅NO₄

Mol. weight225.24

Details

P-2679BACK ORDER

Phenylephrine Impurity 53

CAS #13520-94-0

Mol. formulaC₉H₇NO₄

Mol. weight193.16

Details

P-2680BACK ORDER

Phenylephrine Impurity 54

CAS #3571-34-4

Mol. formulaC₉H₇NO₄

Mol. weight193.16

Details

P-2681BACK ORDER

Phenylephrine Impurity 55

CAS #18791-20-3

Mol. formulaC₉H₉NO₄

Mol. weight195.17

Details

P-2682INQUIRE FURTHER

Phenylephrine Impurity 56 (Polymer)

CAS #NA

Mol. formula(C₁₆H₄N₂O₄)n

Mol. weight(288.23)n

Details

P-2683INQUIRE FURTHER

Phenylephrine Impurity 57

CAS #NA

Mol. formulaC₁₆H₆N₂O₄

Mol. weight290.23

Details

P-2684BACK ORDER

Phenylephrine Impurity 58

CAS #NA

Mol. formulaC₉H₁₃NO₃

Mol. weight183.21

Details

P-2687BACK ORDER

Phenylephrine Impurity 61

CAS #50741-73-6

Mol. formulaC₉H₁₂N₂O₃

Mol. weight196.21

Details

P-2688BACK ORDER

Phenylephrine Impurity 62

CAS #50741-74-7

Mol. formulaC₉H₁₄N₂O

Mol. weight166.22

Details

P-2689BACK ORDER

Phenylephrine Impurity 63 HCl

CAS #58952-79-7

Mol. formulaC₁₃H₁₇NO₄. HCl

Mol. weight251.28 36.46

Details

P-269IN STOCK

Phenylephrine Impurity 19 (Mixture of Diastereomers)

CAS #1217525-08-0

Mol. formulaC₁₃H₁₇NO₆

Mol. weight283.28

Details

P-2690BACK ORDER

Phenylephrine Impurity 30 Disodium Salt

CAS #NA

Mol. formulaC₁₃H₁₅NO₆. 2Na

Mol. weight327.20 2*22.99

Details

P-269002IN STOCK

Pyrvinium Pamoate Impurity 1 Pamoate

CAS #2136666-30-1

Mol. formula2 C₂₅H₂₆N₃. C₂₃H₁₄O₆

Mol. weight2*368.50 386.36

Details

P-269003IN STOCK

Pyrvinium Pamoate Impurity 2

CAS #1391013-31-2

Mol. formulaC₂₅H₂₅N₃

Mol. weight367.50

Details

P-269005BACK ORDER

Pyrvinium Pamoate Impurity 3

CAS #NA

Mol. formulaC₂₆H₂₈N₃O. I

Mol. weight398.53 126.91

Details

P-269006IN STOCK

Pyrvinium Pamoate Impurity 4 Trifluoroacetate (Mixture of Isomers)

CAS #NA

Mol. formulaC₂₆H₂₇N₃O. C₂HF₃O₂

Mol. weight397.52 114.02

Details

P-2691BACK ORDER

Phenylephrine Impurity 64

CAS #2095343-19-2

Mol. formulaC₁₆H₁₇NO₂

Mol. weight255.32

Details

P-2692BACK ORDER

Phenylephrine Impurity 65

CAS #2095343-25-0

Mol. formulaC₁₆H₁₇NO₂

Mol. weight255.32

Details

P-2693BACK ORDER

Phenylephrine Impurity 66

CAS #NA

Mol. formulaC₁₆H₁₇NO₂

Mol. weight255.32

Details

P-2694BACK ORDER

Phenylephrine Impurity 67

CAS #NA

Mol. formulaC₁₆H₁₇NO₂

Mol. weight255.32

Details

P-2698BACK ORDER

Phenylephrine Impurity 70

CAS #498-02-2

Mol. formulaC₉H₁₀O₃

Mol. weight166.18

Details

P-2699BACK ORDER

Phenylephrine Impurity 59

CAS #NA

Mol. formulaC₁₃H₁₅NO₅

Mol. weight265.27

Details

P-2710IN STOCK

Pregabalin Impurity 94

CAS #181289-33-8

Mol. formulaC₉H₁₇NO₃

Mol. weight187.24

Details

P-27100BACK ORDER

Pregabalin Impurity 73

CAS #NA

Mol. formulaC₁₀H₁₇ClO₄

Mol. weight236.69

Details

P-27101BACK ORDER

Pregabalin Impurity 74

CAS #NA

Mol. formulaC₉H₁₆ClNO₃

Mol. weight221.68

Details

P-27102BACK ORDER

Pregabalin Impurity 75

CAS #NA

Mol. formulaC₁₁H₁₉ClO₄

Mol. weight250.72

Details

P-27103BACK ORDER

Pregabalin Impurity 76

CAS #NA

Mol. formulaC₉H₁₆ClNO₃

Mol. weight221.68

Details

P-27104INQUIRE FURTHER

Pregabalin Impurity 77

CAS #2102350-92-3

Mol. formulaC₉H₁₅NO₃

Mol. weight185.22

Details

P-27106BACK ORDER

Pregabalin Impurity 78

CAS #53439-96-6

Mol. formulaC₁₁H₁₄O₃

Mol. weight194.23

Details

P-27107IN STOCK

Pregabalin Impurity 79

CAS #930585-94-7

Mol. formulaC₁₇H₂₅NO₃

Mol. weight291.39

Details

P-27109BACK ORDER

Pregabalin Impurity 81

CAS #128013-65-0

Mol. formulaC₁₀H₁₉NO₄

Mol. weight217.27

Details

P-2711BACK ORDER

Pregabalin Impurity PD 0312236

CAS #NA

Mol. formulaC₂₀H₃₅NO₁₁

Mol. weight465.50

Details

P-27110BACK ORDER

Pregabalin Impurity 82

CAS #103011-96-7

Mol. formulaC₁₀H₁₅NO₂

Mol. weight181.24

Details

P-27111IN STOCK

Pregabalin Impurity 83

CAS #NA

Mol. formulaC₂₂H₃₄N₂O₆

Mol. weight422.52

Details

P-27112BACK ORDER

Pregabalin Impurity 84

CAS #20049-12-1

Mol. formulaC₈H₁₁NO₂

Mol. weight153.18

Details

P-27113BACK ORDER

Pregabalin Impurity 85

CAS #2512216-24-7

Mol. formulaC₁₁H₁₄N₂O₄

Mol. weight238.24

Details

P-27114INQUIRE FURTHER

Pregabalin Impurity 86

CAS #NA

Mol. formulaC₂₀H₃₃NO₁₀

Mol. weight447.48

Details

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