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

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Showing 40301–40400 of 45633 standards · Impurities

T-114029IN STOCK

Isotretinoin EP Impurity F (11-cis-Retinoic Acid)

CAS #68070-35-9

Mol. formulaC₂₀H₂₈O₂

Mol. weight300.44

Details

T-114032BACK ORDER

Tretinoin Impurity 1

CAS #129454-96-2

Mol. formulaC₂₀H₂₈O₄

Mol. weight332.44

Details

T-114033BACK ORDER

Tretinoin Impurity 2

CAS #193416-09-0

Mol. formulaC₂₀H₂₈O₄

Mol. weight332.44

Details

T-114034BACK ORDER

Tretinoin Impurity 3

CAS #873778-64-4

Mol. formulaC₂₀H₂₈O₄

Mol. weight332.44

Details

T-114035BACK ORDER

Isotretinoin Impurity 1

CAS #NA

Mol. formulaC₂₁H₃₀O₃

Mol. weight330.47

Details

T-114036BACK ORDER

Isotretinoin Impurity 2

CAS #51318-62-8

Mol. formulaC₇H₁₁BrO₂

Mol. weight207.07

Details

T-114037BACK ORDER

Isotretinoin Impurity 3

CAS #39760-56-0

Mol. formulaC₁₁H₂₁O₅P

Mol. weight264.26

Details

T-114038IN STOCK

Tretinoin EP Impurity F (4-Methoxy Retinoic Acid)

CAS #81121-20-2

Mol. formulaC₂₁H₃₀O₃

Mol. weight330.47

Details

T-114039IN STOCK

Tretinoin-d6 (all-trans-Retinoic Acid-d6, Isotretinoin EP Impurity A-d6)

CAS #NA

Mol. formulaC₂₀H₂₂D₆O₂

Mol. weight306.48

Details

T-114040IN STOCK

4-Oxo Tretinoin-d6 (4-Oxo Retinoic Acid-d6) and Isotretinoin EP Impurity H-d6 (4-Oxo-13-cis-Retinoic Acid-d6)

CAS #NA

Mol. formulaC₂₀H₂₀D₆O₃

Mol. weight320.46

Details

T-114041BACK ORDER

Isotretinoin EP Impurity H-d6 (4-Oxo-13-cis-Retinoic Acid-d6)

CAS #NA

Mol. formulaC₂₀H₂₀D₆O₃

Mol. weight320.46

Details

T-114042BACK ORDER

Tretinoin Impurity 4

CAS #NA

Mol. formulaC₃₅H₅₀O₂

Mol. weight502.78

Details

T-114043IN STOCK

Tretinoin EP Impurity D-d5 (Isotretinoin EP Impurity D-d5, 9-cis-Retinoic Acid-d5, Alitretinoin-d5)

CAS #NA

Mol. formulaC₂₀H₂₃D₅O₂

Mol. weight305.47

Details

T-114044IN STOCK

Tretinoin Impurity 5

CAS #NA

Mol. formulaC₃₅H₅₀O₄

Mol. weight534.78

Details

T-114045INQUIRE FURTHER

Tretinoin Impurity 6

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight 518.78

Details

T-114046INQUIRE FURTHER

Tretinoin Impurity 7

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight518.78

Details

T-114047INQUIRE FURTHER

Tretinoin Impurity 8

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight518.78

Details

T-114048INQUIRE FURTHER

Tretinoin Impurity 9

CAS #NA

Mol. formulaC₇₀H₁₀₂O₆

Mol. weight1039.58

Details

T-114049INQUIRE FURTHER

Tretinoin Impurity 10

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight518.78

Details

T-114050INQUIRE FURTHER

Tretinoin Impurity 11

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight518.78

Details

T-114051INQUIRE FURTHER

Tretinoin Impurity 12

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight518.78

Details

T-114052INQUIRE FURTHER

Tretinoin Impurity 13

CAS #NA

Mol. formulaC₇₀H₁₀₂O₆

Mol. weight1039.58

Details

T-114053INQUIRE FURTHER

Tretinoin Impurity 14

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight518.78

Details

T-114054INQUIRE FURTHER

Tretinoin Impurity 15

CAS #NA

Mol. formulaC₃₅H₅₀O₃

Mol. weight518.78

Details

T-1141IN STOCK

Torasemide (Torsemide) Impurity 29

CAS #58155-33-2

Mol. formulaC₁₅H₁₈N₄O₃S

Mol. weight334.39

Details

T-115IN STOCK

Torasemide (Torsemide) EP Impurity C (Torasemide (Torsemide) USP Related Compound C)

CAS #58155-35-4

Mol. formulaC₁₅H₁₈N₄O₃S

Mol. weight334.39

Details

T-115003IN STOCK

Tipranavir (1S,6R)-Isomer

CAS #174590-27-3

Mol. formulaC₃₁H₃₃F₃N₂O₅S

Mol. weight602.67

Details

T-116IN STOCK

Torasemide (Torsemide) EP Impurity A (Torasemide (Torsemide) USP Related Compound E)

CAS #72810-61-8

Mol. formulaC₁₃H₁₁N₃O₃S

Mol. weight289.31

Details

T-116002BACK ORDER

Thermospermine Impurity 1

CAS #136849-70-2

Mol. formulaC₇H₁₆N₂O

Mol. weight144.22

Details

T-117IN STOCK

Torasemide (Torsemide) EP Impurity E

CAS #72810-57-2

Mol. formulaC₁₅H₁₇N₃O₄S

Mol. weight335.38

Details

T-117003IN STOCK

Tofacitinib Impurity 42

CAS #1092578-46-5

Mol. formulaC₁₆H₂₀N₆O

Mol. weight312.38

Details

T-117004IN STOCK

Tofacitinib Impurity 24

CAS #1092578-48-7

Mol. formulaC₁₆H₂₀N₆O

Mol. weight312.38

Details

T-117005IN STOCK

Tofacitinib Impurity 62 Citrate

CAS #2174011-55-1

Mol. formulaC₁₆H₂₀N₆O. C₆H₈O₇

Mol. weight312.38 192.12

Details

T-117006IN STOCK

Tofacitinib Impurity 79

CAS #2378663-15-9

Mol. formulaC₁₃H₁₉N₅

Mol. weight245.33

Details

T-117007IN STOCK

Tofacitinib Impurity 116

CAS #2459302-75-9

Mol. formulaC₁₃H₁₉N₅

Mol. weight245.33

Details

T-117008IN STOCK

Tofacitinib Impurity 178

CAS #2459302-76-0

Mol. formulaC₁₃H₁₉N₅O

Mol. weight261.33

Details

T-117009IN STOCK

Tofacitinib Impurity 117

CAS #2504210-30-2

Mol. formulaC₁₆H₂₂N₆O₂

Mol. weight330.39

Details

T-117010IN STOCK

Tofacitinib Impurity 118 HCl

CAS #NA

Mol. formulaC₁₀H₁₇N₃O. HCl

Mol. weight195.27 36.46

Details

T-117011IN STOCK

Tofacitinib Impurity 119

CAS #NA

Mol. formulaC₁₃H₁₈N₄O₂

Mol. weight262.31

Details

T-117012IN STOCK

Tofacitinib Impurity 120

CAS #NA

Mol. formulaC₁₆H₂₀N₆O

Mol. weight312.38

Details

T-117013BACK ORDER

Tofacitinib Impurity 121

CAS #NA

Mol. formulaC₁₃H₁₉N₅

Mol. weight245.33

Details

T-117014BACK ORDER

Tofacitinib Impurity 122

CAS #2459302-77-1

Mol. formulaC₁₉H₂₁N₇O₂

Mol. weight379.42

Details

T-117016IN STOCK

Tofacitinib Impurity 123

CAS #2504210-41-5

Mol. formulaC₂₉H₃₈N₁₀O₂

Mol. weight558.69

Details

T-117017BACK ORDER

Tofacitinib Impurity 124

CAS #NA

Mol. formulaC₃₄H₄₅N₇

Mol. weight551.78

Details

T-117018IN STOCK

Tofacitinib Impurity 44

CAS #2374700-39-5

Mol. formulaC₁₃H₁₉N₅

Mol. weight245.33

Details

T-117019IN STOCK

Tofacitinib Impurity 114

CAS #NA

Mol. formulaC₁₅H₂₁N₅O

Mol. weight287.37

Details

T-117021BACK ORDER

Tofacitinib Impurity 102

CAS #384338-23-2

Mol. formulaC₁₄H₂₂N₂

Mol. weight218.34

Details

T-117022BACK ORDER

Tofacitinib Impurity 103

CAS #1821769-41-8

Mol. formulaC₁₄H₂₂N₂. 2HCl

Mol. weight218.34 2*36.46

Details

T-117023BACK ORDER

Tofacitinib Impurity 104

CAS #NA

Mol. formulaC₁₄H₂₂N₂. 2HCl

Mol. weight218.34 2*36.46

Details

T-117024IN STOCK

Tofacitinib Impurity 80

CAS #2328165-36-0

Mol. formulaC₁₆H₂₁N₅O₃

Mol. weight331.38

Details

T-117025IN STOCK

Tofacitinib Impurity 61

CAS #1675248-19-7

Mol. formulaC₁₆H₂₂N₆O₂

Mol. weight330.39

Details

T-117026IN STOCK

Tofacitinib Impurity 10

CAS #477600-74-1

Mol. formulaC₁₃H₁₉N₅

Mol. weight245.33

Details

T-117027IN STOCK

Tofacitinib Impurity 101

CAS #1260614-73-0

Mol. formulaC₁₃H₁₉N₅

Mol. weight245.33

Details

T-117028IN STOCK

Tofacitinib Impurity 9

CAS #477600-73-0

Mol. formulaC₂₀H₂₅N₅

Mol. weight335.46

Details

T-117029IN STOCK

Tofacitinib Impurity 105

CAS #1252883-90-1

Mol. formulaC₂₀H₂₅N₅

Mol. weight335.46

Details

T-117030IN STOCK

Tofacitinib Impurity 106

CAS #3680-69-1

Mol. formulaC₆H₄ClN₃

Mol. weight153.57

Details

T-117031IN STOCK

Tofacitinib Impurity 107

CAS #479633-63-1

Mol. formulaC₁₃H₁₀ClN₃O₂S

Mol. weight307.76

Details

T-117032IN STOCK

Tofacitinib Impurity 39

CAS #923036-30-0

Mol. formulaC₂₇H₃₁N₅O₂S

Mol. weight489.64

Details

T-117033BACK ORDER

Tofacitinib Impurity 108

CAS #NA

Mol. formulaC₁₆H₁₈N₆O

Mol. weight310.36

Details

T-117034IN STOCK

Tofacitinib Impurity 59

CAS #1616760-97-4

Mol. formulaC₁₃H₁₈ClN₅

Mol. weight297.77

Details

T-117035BACK ORDER

Tofacitinib Impurity 109

CAS #NA

Mol. formulaC₁₆H₁₉ClN₆O

Mol. weight346.82

Details

T-117036BACK ORDER

Tofacitinib Impurity 110

CAS #NA

Mol. formulaC₁₃H₁₈ClN₅

Mol. weight279.77

Details

T-117037BACK ORDER

Tofacitinib Impurity 111

CAS #NA

Mol. formulaC₁₃H₁₉N₅

Mol. weight245.33

Details

T-117038IN STOCK

Tofacitinib Impurity 11

CAS #2227197-38-6

Mol. formulaC14H21N5

Mol. weight259.36

Details

T-117039IN STOCK

Tofacitinib Impurity 32

CAS #477600-76-3

Mol. formulaC₁₅H₂₁N₅O

Mol. weight287.37

Details

T-117041BACK ORDER

Tofacitinib Impurity 126

CAS #N/A

Mol. formulaC20H25N5

Mol. weight335.46

Details

T-117042BACK ORDER

Tofacitinib Impurity 127

CAS #N/A

Mol. formulaC20H25N5

Mol. weight335.46

Details

T-117043IN STOCK

Tofacitinib Impurity 128

CAS #2227199-28-0

Mol. formulaC₁₄H₁₉N₅O

Mol. weight273.34

Details

T-117044BACK ORDER

Tofacitinib Impurity 129

CAS #NA

Mol. formulaC15H21N5O

Mol. weight287.37

Details

T-117045BACK ORDER

Tofacitinib Impurity 130

CAS #NA

Mol. formulaC15H23N5

Mol. weight273.38

Details

T-117046BACK ORDER

Tofacitinib Impurity 131

CAS #NA

Mol. formulaC27H31N5O2S

Mol. weight489.64

Details

T-117047BACK ORDER

Tofacitinib Impurity 132

CAS #NA

Mol. formulaC27H31N5O2S

Mol. weight489.64

Details

T-117048BACK ORDER

Tofacitinib Impurity 33

CAS #2028267-73-2

Mol. formulaC₁₆H₂₀N₆O₂

Mol. weight328.38

Details

T-117049IN STOCK

Tofacitinib Impurity 133

CAS #2259288-22-5

Mol. formulaC₂₃H₂₆N₆O₃S

Mol. weight466.57

Details

T-117053BACK ORDER

Tofacitinib Impurity 134

CAS #NA

Mol. formulaC₁₉H₂₃N₇O₂

Mol. weight381.44

Details

T-117054BACK ORDER

Tofacitinib Impurity 135

CAS #NA

Mol. formulaC₂₇H₃₁N₅OS

Mol. weight473.65

Details

T-117055IN STOCK

Tofacitinib Impurity 136 HCl

CAS #1206824-85-2

Mol. formulaC₁₀H₁₇N₃O. HCl

Mol. weight195.27 36.46

Details

T-117056IN STOCK

Tofacitinib Impurity 137

CAS #NA

Mol. formulaC₁₃H₁₈N₄O₂

Mol. weight262.31

Details

T-117058IN STOCK

Tofacitinib Impurity 112

CAS #16372-08-0

Mol. formulaC₆H₆ClN₃

Mol. weight155.59

Details

T-117059IN STOCK

Tofacitinib Impurity 138

CAS #NA

Mol. formulaC₂₀H₂₇N₅

Mol. weight337.47

Details

T-117060BACK ORDER

Tofacitinib Impurity 139

CAS #134965-85-8

Mol. formulaC₁₂H₇ClN₆

Mol. weight270.68

Details

T-117061BACK ORDER

Tofacitinib Impurity 140

CAS #NA

Mol. formulaC₂₃H₃₁N₇O₃

Mol. weight453.55

Details

T-117062BACK ORDER

Tofacitinib Impurity 141

CAS #2315287-12-6

Mol. formulaC₃₂H₄₀N₁₂O₂

Mol. weight624.75

Details

T-117063BACK ORDER

Tofacitinib Impurity 142

CAS #NA

Mol. formulaC₂₀H₂₆ClN₅

Mol. weight371.91

Details

T-117064BACK ORDER

Tofacitinib Impurity 143

CAS #2459302-85-1

Mol. formulaC₂₁H₂₇N₇O₃

Mol. weight425.49

Details

T-117065BACK ORDER

Tofacitinib Impurity 144

CAS #NA

Mol. formulaC₂₁H₂₇N₇O₃

Mol. weight425.49

Details

T-117066BACK ORDER

Tofacitinib Impurity 145

CAS #NA

Mol. formulaC₃₃H₄₁N₁₁O₂

Mol. weight623.77

Details

T-117067IN STOCK

Tofacitinib Impurity 34

CAS #1354621-59-2

Mol. formulaC₁₄H₂₂N₂

Mol. weight218.34

Details

T-117068IN STOCK

Tofacitinib Impurity 40

CAS #2504210-40-4

Mol. formulaC₂₇H₃₁N₅O₂S

Mol. weight489.64

Details

T-117069BACK ORDER

Tofacitinib Impurity 146

CAS #NA

Mol. formulaC₂₀H₂₉N₅O₃

Mol. weight387.48

Details

T-117070BACK ORDER

Tofacitinib Impurity 147

CAS #NA

Mol. formulaC₂₃H₃₁N₇O₃

Mol. weight453.55

Details

T-117071BACK ORDER

Tofacitinib Impurity 148

CAS #2504210-38-0

Mol. formulaC₁₉H₂₂N₈

Mol. weight362.44

Details

T-117072BACK ORDER

Tofacitinib Impurity 149

CAS #NA

Mol. formulaC₁₄H₂₂N₂O

Mol. weight234.34

Details

T-117074IN STOCK

Tofacitinib Impurity 97

CAS #90213-66-4

Mol. formulaC₆H₃Cl₂N₃

Mol. weight188.01

Details

T-117075BACK ORDER

Tofacitinib Impurity 150

CAS #NA

Mol. formulaC₁₄H₂₂N₂. C₂₀H₁₈O₈

Mol. weight218.34 386.36

Details

T-117076BACK ORDER

Tofacitinib Impurity 151

CAS #923036-25-3

Mol. formulaC₂₀H₂₄ClN₅

Mol. weight369.90

Details

T-117077BACK ORDER

Tofacitinib Impurity 152

CAS #NA

Mol. formulaC₁₄H₂₂N₂. C₂₀H₁₈O₈

Mol. weight218.34 386.36

Details

T-117078BACK ORDER

Tofacitinib Impurity 153

CAS #NA

Mol. formulaC₁₄H₂₂N₂. C₂₀H₁₈O₈

Mol. weight218.34 386.36

Details

T-117079BACK ORDER

Tofacitinib Impurity 154

CAS #NA

Mol. formulaC₁₄H₂₂N₂. C₂₀H₁₈O₈

Mol. weight218.34 386.36

Details

T-117080BACK ORDER

Tofacitinib Impurity 155

CAS #NA

Mol. formulaC₂₀H₂₄ClN₅

Mol. weight369.90

Details

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