TLC Pharmaceutical Standards — products catalogue

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

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Showing 37901–38000 of 45644 standards · Impurities

S-055071BACK ORDER

Sofosbuvir Impurity 64

CAS #1714114-25-6

Mol. formulaC₁₈H₁₇F₅NO₅P

Mol. weight453.30

Details

S-055072BACK ORDER

Sofosbuvir Impurity 65

CAS #1627824-09-2

Mol. formulaC₁₈H₁₇F₅NO₅P

Mol. weight453.30

Details

S-055073BACK ORDER

Sofosbuvir Impurity 66

CAS #NA

Mol. formulaC12H17ClNO4P

Mol. weight305.69

Details

S-055074BACK ORDER

Sofosbuvir Impurity 67

CAS #NA

Mol. formulaC16H13F5NO5P

Mol. weight425.25

Details

S-055075BACK ORDER

Sofosbuvir Impurity 68

CAS #NA

Mol. formulaC31H26FN3O7

Mol. weight571.56

Details

S-055076BACK ORDER

Sofosbuvir Impurity 69

CAS #NA

Mol. formulaC31H26FN3O7

Mol. weight571.56

Details

S-055077BACK ORDER

Sofosbuvir Impurity 70

CAS #NA

Mol. formulaC12H15FN2O6

Mol. weight302.26

Details

S-055078BACK ORDER

Sofosbuvir Impurity 71

CAS #NA

Mol. formulaC12H15FN2O6

Mol. weight302.26

Details

S-055079BACK ORDER

Sofosbuvir Impurity 72

CAS #NA

Mol. formulaC14H17FN2O7

Mol. weight344.30

Details

S-055080BACK ORDER

Sofosbuvir Impurity 73

CAS #NA

Mol. formulaC24H31FN3O10P

Mol. weight571.50

Details

S-055081BACK ORDER

Sofosbuvir Impurity 74

CAS #NA

Mol. formulaC24H31FN3O10P

Mol. weight571.50

Details

S-055082BACK ORDER

Sofosbuvir Impurity 75

CAS #NA

Mol. formulaC24H31FN3O10P

Mol. weight571.50

Details

S-055083BACK ORDER

Sofosbuvir Impurity 76

CAS #2164516-85-0

Mol. formulaC21H27FN3O9P

Mol. weight515.43

Details

S-055084BACK ORDER

Sofosbuvir Impurity 77

CAS #1337482-17-3

Mol. formulaC34H45FN4O13P2

Mol. weight798.69

Details

S-055086BACK ORDER

Sofosbuvir Impurity 78

CAS #NA

Mol. formulaC20H17FO6

Mol. weight372.35

Details

S-055087BACK ORDER

Sofosbuvir Impurity 79

CAS #NA

Mol. formulaC20H17FO6

Mol. weight372.35

Details

S-055088BACK ORDER

Sofosbuvir Impurity 80

CAS #NA

Mol. formulaC₂₂H₂₉FN₃O₉P

Mol. weight529.46

Details

S-055089BACK ORDER

Sofosbuvir Impurity 81

CAS #NA

Mol. formulaC₂₀H₁₉FO₆

Mol. weight374.36

Details

S-055090BACK ORDER

Sofosbuvir Impurity 82

CAS #NA

Mol. formulaC₃₁H₂₆FN₃O₇

Mol. weight571.56

Details

S-055091BACK ORDER

Sofosbuvir Impurity 83

CAS #NA

Mol. formulaC₃₁H₂₆FN₃O₇

Mol. weight571.56

Details

S-055092BACK ORDER

Sofosbuvir Impurity 84

CAS #1884385-12-9

Mol. formulaC₂₀H₁₉FO₆

Mol. weight374.36

Details

S-055093BACK ORDER

Sofosbuvir Impurity 85

CAS #1621160-31-3

Mol. formulaC₂₀H₁₈ClFO₅

Mol. weight392.81

Details

S-055094BACK ORDER

Sofosbuvir Impurity 86

CAS #22224-41-5

Mol. formulaC₂₆H₂₂O₈

Mol. weight462.45

Details

S-055095BACK ORDER

Sofosbuvir Impurity 87

CAS #157037-56-4

Mol. formulaC₂₆H₂₀O₈

Mol. weight460.44

Details

S-055096BACK ORDER

Sofosbuvir Impurity 88

CAS #30361-19-4

Mol. formulaC₃₄H₂₈O₉

Mol. weight580.59

Details

S-055097BACK ORDER

Sofosbuvir Impurity 89

CAS #NA

Mol. formulaC₃₈H₃₁N₃O₉

Mol. weight673.68

Details

S-055098BACK ORDER

Sofosbuvir Impurity 90

CAS #NA

Mol. formulaC₁₃H₁₉FN₃O₉P

Mol. weight411.28

Details

S-055099IN STOCK

Sofosbuvir Impurity 91

CAS #817204-35-6

Mol. formulaC₁₇H₁₉N₃O₆

Mol. weight361.35

Details

S-055100BACK ORDER

Sofosbuvir Impurity 92

CAS #863329-64-0

Mol. formulaC₃₁H₂₇N₃O₈

Mol. weight569.57

Details

S-055101BACK ORDER

Sofosbuvir Impurity 93

CAS #NA

Mol. formulaC₁₃H₁₃FO₅

Mol. weight268.24

Details

S-055102BACK ORDER

Sofosbuvir Impurity 94

CAS #NA

Mol. formulaC₁₃H₁₃FO₅

Mol. weight268.24

Details

S-055103BACK ORDER

Sofosbuvir Impurity 95

CAS #7392-74-7

Mol. formulaC₂₇H₂₂O₈

Mol. weight474.46

Details

S-055104BACK ORDER

Sofosbuvir Impurity 96

CAS #15186-48-8

Mol. formulaC₆H₁₀O₃

Mol. weight130.14

Details

S-055105BACK ORDER

Sofosbuvir Impurity 97

CAS #1946820-91-2

Mol. formulaC₂₀H₁₇FO₆

Mol. weight372.34

Details

S-055106BACK ORDER

Sofosbuvir Impurity 98

CAS #1033394-94-3

Mol. formulaC₂₀H₁₇FO₆

Mol. weight372.34

Details

S-055107INQUIRE FURTHER

Sofosbuvir Impurity 99

CAS #NA

Mol. formulaC₂₄H₃₄N₂O₉P₂

Mol. weight556.48

Details

S-055108INQUIRE FURTHER

Sofosbuvir Impurity 100

CAS #NA

Mol. formulaC₂₄H₂₂F₅NO₈P₂

Mol. weight609.37

Details

S-055109BACK ORDER

Sofosbuvir Impurity 101

CAS #NA

Mol. formulaC₁₈H₁₇F₅NO₅P

Mol. weight453.30

Details

S-055110BACK ORDER

Sofosbuvir Impurity 102

CAS #NA

Mol. formulaC₁₈H₁₈F₄NO₅P

Mol. weight435.31

Details

S-055111BACK ORDER

Sofosbuvir Impurity 103

CAS #NA

Mol. formulaC₁₈H₁₈F₄NO₅P

Mol. weight435.31

Details

S-055112BACK ORDER

Sofosbuvir Impurity 104

CAS #NA

Mol. formulaC₁₈H₁₈F₄NO₅P

Mol. weight435.31

Details

S-055113BACK ORDER

Sofosbuvir Impurity 105

CAS #1496552-28-3

Mol. formulaC₂₂H₂₉FN₃O₉P

Mol. weight529.46

Details

S-055114IN STOCK

Sofosbuvir Impurity 49 (GS-566500) Ditriethylamine Salt

CAS #NA

Mol. formulaC₁₃H₁₉FN₃O₉P. 2 Et₃N

Mol. weight411.28 2*101.19

Details

S-055115BACK ORDER

Sofosbuvir Impurity 106

CAS #NA

Mol. formulaC₂₂H₂₈N₃O₉P

Mol. weight509.45

Details

S-055116BACK ORDER

Sofosbuvir Impurity 107

CAS #879551-04-9

Mol. formulaC₆H₉FO₄

Mol. weight164.13

Details

S-055117BACK ORDER

Sofosbuvir Impurity 108

CAS #729596-46-7

Mol. formulaC₂₀H₁₈O₇

Mol. weight370.36

Details

S-055118BACK ORDER

Sofosbuvir Impurity 109

CAS #1639833-40-1

Mol. formulaC₂₀H₁₇FO₆

Mol. weight372.35

Details

S-055119INQUIRE FURTHER

Sofosbuvir Impurity 110

CAS #NA

Mol. formulaC₂₀H₁₇FO₆

Mol. weight372.35

Details

S-055120BACK ORDER

Sofosbuvir Impurity 111

CAS #NA

Mol. formulaC₂₄H₂₂FN₃O₆

Mol. weight467.45

Details

S-055121BACK ORDER

Sofosbuvir Impurity 112

CAS #NA

Mol. formulaC₂₄H₂₁FN₂O₇

Mol. weight468.44

Details

S-055122BACK ORDER

Sofosbuvir Impurity 113

CAS #23643-36-9

Mol. formulaC₃₁H₂₆N₂O₉

Mol. weight570.55

Details

S-055123BACK ORDER

Sofosbuvir Impurity 114

CAS #944476-44-2

Mol. formulaC₂₄H₂₂N₂O₈

Mol. weight466.45

Details

S-055124BACK ORDER

Sofosbuvir Impurity 115

CAS #817204-33-4

Mol. formulaC₁₀H₁₄FN₃O₄

Mol. weight259.24

Details

S-055125BACK ORDER

Sofosbuvir Impurity 116

CAS #NA

Mol. formulaC₂₁H₂₂F₅N₂O₆P

Mol. weight524.38

Details

S-055126BACK ORDER

Sofosbuvir Impurity 117

CAS #1392015-05-2

Mol. formulaC₁₇H₁₅F₅NO₅P

Mol. weight439.27

Details

S-055127BACK ORDER

Sofosbuvir Impurity 118

CAS #NA

Mol. formulaC₂₉H₃₃FN₃O₁₀P

Mol. weight633.57

Details

S-055128BACK ORDER

Sofosbuvir Impurity 119

CAS #1334513-10-8

Mol. formulaC₂₂H₃₀FN₄O₈P

Mol. weight528.47

Details

S-055129BACK ORDER

Sofosbuvir Impurity 120

CAS #1859162-79-0

Mol. formulaC₁₉H₂₃FN₃O₉P

Mol. weight487.38

Details

S-055130BACK ORDER

Sofosbuvir Impurity 121

CAS #863329-65-1

Mol. formulaC₂₄H₂₁FN₂O₇

Mol. weight468.44

Details

S-055131BACK ORDER

Sofosbuvir Impurity 122

CAS #31448-54-1

Mol. formulaC₁₀H₁₄N₂O₆

Mol. weight258.23

Details

S-055132IN STOCK

Sofosbuvir Impurity 34 Disodium Salt (GS-606965 Disodium Salt)

CAS #NA

Mol. formulaC₁₀H₁₂FN₂O₈P. 2 Na

Mol. weight338.19 2*22.99

Details

S-055133IN STOCK

Sofosbuvir Impurity 123

CAS #119804-96-5

Mol. formulaC₁₀H₁₃N₃O₄

Mol. weight239.23

Details

S-055134IN STOCK

Sofosbuvir Impurity 124

CAS #130954-03-9

Mol. formulaC₁₇H₁₇N₃O₅

Mol. weight343.34

Details

S-055135BACK ORDER

Sofosbuvir Impurity 125

CAS #4009-39-6

Mol. formulaC₇H₉O₄P

Mol. weight188.12

Details

S-055136BACK ORDER

Sofosbuvir Impurity 126

CAS #NA

Mol. formulaC₃₁H₂₆FN₃O₇

Mol. weight571.56

Details

S-055137BACK ORDER

Sofosbuvir Impurity 127

CAS #NA

Mol. formulaC₃₁H₂₆FN₃O₇

Mol. weight571.56

Details

S-055138BACK ORDER

Sofosbuvir Impurity 128

CAS #2500766-09-4

Mol. formulaC₂₃H₃₂N₃O₁₀P

Mol. weight541.49

Details

S-055139BACK ORDER

Sofosbuvir Impurity 129

CAS #1689524-82-0

Mol. formulaC₂₉H₃₄FN₄O₉P

Mol. weight632.58

Details

S-055140BACK ORDER

Sofosbuvir Impurity 130

CAS #NA

Mol. formulaC₁₈H₂₃NO₈P₂

Mol. weight443.33

Details

S-055141BACK ORDER

Sofosbuvir Impurity 131

CAS #NA

Mol. formulaC₂₄H₂₇NO₈P₂

Mol. weight519.43

Details

S-055142IN STOCK

Sofosbuvir Impurity 41 Triethylamine Salt

CAS #NA

Mol. formulaC₁₆H₂₅FN₃O₉P. Et₃N

Mol. weight453.36 101.19

Details

S-056007IN STOCK

Stigmasterol Impurity 1

CAS #77715-86-7

Mol. formulaC₂₉H₄₈O

Mol. weight412.70

Details

S-056009IN STOCK

Stigmasterol Impurity 2

CAS #84621-35-2

Mol. formulaC₂₉H₄₈O

Mol. weight412.70

Details

S-056010BACK ORDER

Stigmasterol Impurity 3

CAS #28949-66-8

Mol. formulaC₂₉H₄₈O

Mol. weight412.70

Details

S-056011BACK ORDER

Stigmasterol Impurity 4

CAS #7212-91-1

Mol. formulaC₂₉H₄₈O

Mol. weight412.70

Details

S-056012INQUIRE FURTHER

Stigmasterol Impurity 5

CAS #119386-11-7

Mol. formulaC₂₉H₄₄O

Mol. weight408.67

Details

S-056013IN STOCK

Stigmasterol Impurity 6

CAS #20257-21-0

Mol. formulaC₂₉H₄₈O

Mol. weight412.70

Details

S-056014IN STOCK

Stigmasterol Impurity 7

CAS #51771-53-0

Mol. formulaC₂₉H₅₀O₂

Mol. weight430.72

Details

S-056016IN STOCK

Stigmastadienone

CAS #20817-72-5

Mol. formulaC₂₉H₄₆O

Mol. weight410.69

Details

S-056017BACK ORDER

Stigmasterol Impurity 9

CAS #6869-99-4

Mol. formulaC₂₉H₅₀O

Mol. weight414.72

Details

S-056019IN STOCK

Stigmasterol trans-Ferulate

CAS #286011-34-5

Mol. formulaC₃₉H₅₆O₄

Mol. weight588.87

Details

S-058015BACK ORDER

Stiripentol Impurity 1

CAS #NA

Mol. formulaC₁₃H₁₆O₄

Mol. weight236.27

Details

S-058016BACK ORDER

Stiripentol Impurity 1-d6

CAS #NA

Mol. formulaC₁₃H₁₀D₆O₄

Mol. weight242.30

Details

S-058017BACK ORDER

Stiripentol Impurity 2

CAS #144850-45-3

Mol. formulaC₁₄H₁₆O₃

Mol. weight232.28

Details

S-058018BACK ORDER

Stiripentol Impurity 2-d9

CAS #1262795-35-6

Mol. formulaC₁₄H₇D₉O₃

Mol. weight241.33

Details

S-058019BACK ORDER

Stiripentol Impurity 3

CAS #106174-98-5

Mol. formulaC₁₃H₁₈O₄

Mol. weight238.28

Details

S-058020BACK ORDER

Stiripentol Impurity 3-d6

CAS #NA

Mol. formulaC₁₃H₁₂D₆O₄

Mol. weight244.32

Details

S-058021BACK ORDER

Stiripentol Impurity 4

CAS #78074-39-2

Mol. formulaC₁₄H₁₈O₃

Mol. weight234.30

Details

S-058022BACK ORDER

Stiripentol Impurity 4-d9

CAS #NA

Mol. formulaC₁₄H₉D₉O₃

Mol. weight 243.35

Details

S-058023IN STOCK

Stiripentol Impurity 5

CAS #NA

Mol. formulaC₂₈H₃₄O₅

Mol. weight450.58

Details

S-058024IN STOCK

Stiripentol Impurity 6

CAS #106175-03-5

Mol. formulaC₁₄H₂₀O₃

Mol. weight236.31

Details

S-058025BACK ORDER

Stiripentol Impurity 7

CAS #2548512-74-7

Mol. formulaC₁₄H₁₆O₃

Mol. weight232.28

Details

S-058026BACK ORDER

Stiripentol Impurity 8

CAS #2548512-69-0

Mol. formulaC₁₄H₁₈O₃

Mol. weight234.30

Details

S-058027IN STOCK

Stiripentol Impurity 9

CAS #NA

Mol. formulaC₁₆H₂₂O₃

Mol. weight262.35

Details

S-058028BACK ORDER

Stiripentol Impurity 10

CAS #58344-73-3

Mol. formulaC₁₄H₁₅ClO₃

Mol. weight266.72

Details

S-058029BACK ORDER

Stiripentol Impurity 11

CAS #58345-04-3

Mol. formulaC₁₄H₁₇ClO₃

Mol. weight268.74

Details

S-058030BACK ORDER

Stiripentol Impurity 12 (E/Z Mixture)

CAS #49763-96-4

Mol. formulaC₁₄H₁₈O₃

Mol. weight234.30

Details

S-058031BACK ORDER

Stiripentol Impurity 13

CAS #NA

Mol. formulaC₁₄H₁₈O₂

Mol. weight218.30

Details

S-058032BACK ORDER

Stiripentol Impurity 14

CAS #NA

Mol. formulaC₁₄H₁₆O₂

Mol. weight216.28

Details

S-058033IN STOCK

Stiripentol Impurity 15

CAS #NA

Mol. formulaC₁₉H₁₆O₅

Mol. weight324.33

Details

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