Home / Products / Pharmaceutical Impurity Reference Standards

Product Category

Pharmaceutical Impurity Reference Standards

Process impurities, degradation products and genotoxic impurity reference standards with full characterization.

Afatinib Impurity 37 structure

Afatinib Impurity 37

CAS: 372-19-0

In Stock>95%

Afatinib Impurity 38 structure

Afatinib Impurity 38

CAS: 2106-04-9

In Stock>95%

Afatinib Impurity 39 structure

Afatinib Impurity 39

CAS: 1117-71-1

In Stock>80%

Afatinib Impurity 4 structure

Afatinib Impurity 4

CAS: CATO-C4X-10064

In Stock97%+

Afatinib Impurity 41 structure

Afatinib Impurity 41

CAS: 179552-74-0

In Stock>95%

Afatinib impurity 42 structure

Afatinib impurity 42

CAS: CATO-C4X-100642

In Stock97%+

Afatinib Impurity 46 structure

Afatinib Impurity 46

CAS: 1449430-53-8

In Stock97%+

Afatinib Impurity 47 structure

Afatinib Impurity 47

CAS: CATO-C4X-100647

In Stock97%+

Afatinib Impurity 48 structure

Afatinib Impurity 48

CAS: 3005278-77-0

In Stock97%+

Afatinib Impurity 5 structure

Afatinib Impurity 5

CAS: 2223677-62-9

In Stock97%+

Afatinib Impurity 50 structure

Afatinib Impurity 50

CAS: 2413212-25-4

In Stock97%+

Afatinib Impurity 51 structure

Afatinib Impurity 51

CAS: CATO-C4X-100651

In Stock>95%

Afatinib Impurity 52 structure

Afatinib Impurity 52

CAS: CATO-C4X-100652

In Stock>95%

Afatinib Impurity 53 structure

Afatinib Impurity 53

CAS: 1449430-45-8

In Stock>95%

Afatinib Impurity 54 structure

Afatinib Impurity 54

CAS: 2831861-00-6

In Stock97%+

Afatinib Impurity 55 structure

Afatinib Impurity 55

CAS: CATO-C4X-100655

In Stock97%+

Afatinib Impurity 56 structure

Afatinib Impurity 56

CAS: CATO-C4X-100656

In Stock97%+

Afatinib Impurity 57 structure

Afatinib Impurity 57

CAS: CATO-C4X-100657

In Stock97%+

Afatinib Impurity 58 structure

Afatinib Impurity 58

CAS: CATO-C4X-100658

In Stock97%+

Afatinib Impurity 59 structure

Afatinib Impurity 59

CAS: CATO-C4X-100659

In Stock97%+

Afatinib Impurity 60 structure

Afatinib Impurity 60

CAS: CATO-C4X-100660

In Stock97%+

Afatinib Impurity 61 structure

Afatinib Impurity 61

CAS: CATO-C4X-100661

In Stock97%+

Afatinib Impurity 62 structure

Afatinib Impurity 62

CAS: CATO-C4X-100662

In Stock97%+

Afatinib Impurity 63 structure

Afatinib Impurity 63

CAS: CATO-C4X-100663

In Stock97%+

Afatinib Impurity 64 structure

Afatinib Impurity 64

CAS: CATO-C4X-100664

In Stock>95%

Afatinib Impurity 65 structure

Afatinib Impurity 65

CAS: CATO-C4X-100665

In Stock>95%

Afatinib Impurity 66 structure

Afatinib Impurity 66

CAS: CATO-C4X-100666

In Stock>95%

Afatinib Impurity 67 structure

Afatinib Impurity 67

CAS: CATO-C4X-100667

In Stock>95%

Afatinib Impurity 68 structure

Afatinib Impurity 68

CAS: CATO-C4X-100668

In Stock>95%

Afatinib Impurity 69 structure

Afatinib Impurity 69

CAS: CATO-C4X-100669

In Stock97%+

Afatinib Impurity 7 structure

Afatinib Impurity 7

CAS: 2223677-64-1

In Stock97%+

Afatinib Impurity 71 structure

Afatinib Impurity 71

CAS: CATO-C4X-100671

In Stock97%+

Afatinib Impurity 72 structure

Afatinib Impurity 72

CAS: 487060-47-9

In Stock97%+

Afatinib Impurity 73 structure

Afatinib Impurity 73

CAS: CATO-C4X-100673

In Stock97%+

Afatinib Impurity 74 structure

Afatinib Impurity 74

CAS: CATO-C4X-100674

In Stock97%+

Afatinib Impurity 75 structure

Afatinib Impurity 75

CAS: CATO-C4X-100675

In Stock97%+

Afatinib Impurity 76 structure

Afatinib Impurity 76

CAS: CATO-C4X-100676

In Stock97%+

Afatinib Impurity 77 structure

Afatinib Impurity 77

CAS: CATO-C4X-100677

In Stock97%+

Afatinib Impurity 78 structure

Afatinib Impurity 78

CAS: 945553-91-3（free base）

In Stock97%+

Afatinib Impurity 79 structure

Afatinib Impurity 79

CAS: CATO-C4X-100679

In Stock97%+

Afatinib Impurity 8 structure

Afatinib Impurity 8

CAS: CATO-C4X-10068

In Stock97%+

Afatinib Impurity 80 structure

Afatinib Impurity 80

CAS: CATO-C4X-100680

In Stock97%+

Afatinib Impurity 81 structure

Afatinib Impurity 81

CAS: CATO-C4X-100681

In Stock97%+

Afatinib Impurity 82 structure

Afatinib Impurity 82

CAS: CATO-C4X-100682

In Stock97%+

Afatinib Impurity 83 structure

Afatinib Impurity 83

CAS: CATO-C4X-100683

In Stock97%+

Afatinib Impurity 84 structure

Afatinib Impurity 84

CAS: CATO-C4X-100684

In Stock97%+

Afatinib Impurity 85 structure

Afatinib Impurity 85

CAS: CATO-C4X-100685

In Stock97%+

Afatinib impurity 86 structure

Afatinib impurity 86

CAS: CATO-C4X-100686

In Stock97%+

Afatinib Impurity 87 structure

Afatinib Impurity 87

CAS: CATO-C4X-100687

In Stock95%

Afatinib Impurity 88 structure

Afatinib Impurity 88

CAS: 2475095-43-1

In Stock≥95%

Afatinib Impurity 89 structure

Afatinib Impurity 89

CAS: 2983348-69-0

In Stock97%+

Afatinib Impurity 9 structure

Afatinib Impurity 9

CAS: CATO-C4X-10069

In Stock97%+

Afatinib Impurity 90 structure

Afatinib Impurity 90

CAS: CATO-C4X-100690

In Stock≥95%

Afatinib Impurity 91 structure

Afatinib Impurity 91

CAS: 2512206-82-3

In Stock97%+

Afatinib Impurity 92 structure

Afatinib Impurity 92

CAS: 2226537-61-5

In Stock≥95%

Afatinib Impurity 93 structure

Afatinib Impurity 93

CAS: CATO-C4X-100693

In Stock97%+

Afatinib Impurity 94 structure

Afatinib Impurity 94

CAS: CATO-C4X-100694

In Stock97%+

Afatinib Impurity 95 structure

Afatinib Impurity 95

CAS: CATO-C4X-100695

In Stock>95%

Argatroban Impurity 1 structure

Argatroban Impurity 1

CAS: CATO-C4X-10071

In Stock97%+

Argatroban Impurity 10 structure

Argatroban Impurity 10

CAS: 1448301-07-2

In Stock>95%

Argatroban Related Compound B DiHCl structure

Argatroban Related Compound B DiHCl

CAS: CATO-C4X-1007100

In Stock>95%

Argatroban Impurity 101 structure

Argatroban Impurity 101

CAS: CATO-C4X-1007101

In Stock>95%

Argatroban Impurity 103 structure

Argatroban Impurity 103

CAS: CATO-C4X-1007103

In Stock>95%

Argatroban Impurity 108 structure

Argatroban Impurity 108

CAS: CATO-C4X-1007108

In Stock>95%

Argatroban Impurity 109 structure

Argatroban Impurity 109

CAS: 1515961-07-5

In Stock>95%

Argatroban Impurity 11 structure

Argatroban Impurity 11

CAS: CATO-C4X-100711

In Stock97%+

Argatroban Impurity 110 structure

Argatroban Impurity 110

CAS: CATO-C4X-1007110

In Stock>95%

Argatroban Impurity 111 structure

Argatroban Impurity 111

CAS: CATO-C4X-1007111

In Stock>95%

Argatroban Impurity 112 structure

Argatroban Impurity 112

CAS: CATO-C4X-1007112

In Stock>95%

Argatroban Impurity 113 (Mixture of Diastereomers) structure

Argatroban Impurity 113 (Mixture of Diastereomers)

CAS: CATO-C4X-1007113

In Stock>95%

Argatroban Impurity 114 structure

Argatroban Impurity 114

CAS: CATO-C4X-1007114

In Stock>95%

Argatroban Impurity 115 structure

Argatroban Impurity 115

CAS: CATO-C4X-1007115

In Stock>95%

Argatroban Impurity 116 structure

Argatroban Impurity 116

CAS: CATO-C4X-1007116

In Stock>95%

Argatroban Impurity 117 structure

Argatroban Impurity 117

CAS: CATO-C4X-1007117

In Stock>95%

Argatroban Impurity 118 structure

Argatroban Impurity 118

CAS: CATO-C4X-1007118

In Stock>95%

Argatroban Impurity 119 structure

Argatroban Impurity 119

CAS: CATO-C4X-1007119

In Stock>95%

Argatroban Impurity 12 structure

Argatroban Impurity 12

CAS: CATO-C4X-100712

In Stock97%+

Argatroban Impurity 120 structure

Argatroban Impurity 120

CAS: CATO-C4X-1007120

In Stock>95%

Argatroban Impurity 121 structure

Argatroban Impurity 121

CAS: CATO-C4X-1007121

In Stock>95%

Argatroban Impurity 122 structure

Argatroban Impurity 122

CAS: CATO-C4X-1007122

In Stock>95%

Argatroban Impurity 123 structure

Argatroban Impurity 123

CAS: CATO-C4X-1007123

In Stock>95%

Argatroban Impurity 124 structure

Argatroban Impurity 124

CAS: CATO-C4X-1007124

In Stock>95%

Argatroban Impurity 125 structure

Argatroban Impurity 125

CAS: CATO-C4X-1007125

In Stock>95%

Argatroban Impurity 126 structure

Argatroban Impurity 126

CAS: CATO-C4X-1007126

In Stock>95%

Argatroban Impurity 127 structure

Argatroban Impurity 127

CAS: CATO-C4X-1007127

In Stock97%+

Argatroban Impurity 128 structure

Argatroban Impurity 128

CAS: CATO-C4X-1007128

In Stock97%+

Argatroban Impurity 129 structure

Argatroban Impurity 129

CAS: CATO-C4X-1007129

In Stock>95%

Argatroban Impurity 13 structure

Argatroban Impurity 13

CAS: 94975-84-5

In Stock97%+

Argatroban Impurity 130 structure

Argatroban Impurity 130

CAS: CATO-C4X-1007130

In Stock>95%

Argatroban Impurity 131 structure

Argatroban Impurity 131

CAS: CATO-C4X-1007131

In Stock>95%

Argatroban Impurity 132 structure

Argatroban Impurity 132

CAS: 74892-81-2

In Stock>95%

Argatroban Impurity 133 structure

Argatroban Impurity 133

CAS: CATO-C4X-1007133

In Stock97%+

Argatroban Impurity 134 structure

Argatroban Impurity 134

CAS: 951130-92-0（free base）

In Stock>90%

Argatroban Impurity 135 structure

Argatroban Impurity 135

CAS: 1780572-69-1

In Stock>95%

Argatroban Impurity 136 structure

Argatroban Impurity 136

CAS: CATO-C4X-1007136

In Stock97%+

Argatroban Impurity 137 structure

Argatroban Impurity 137

CAS: CATO-C4X-1007137

In Stock97%+

Argatroban Impurity 138 structure

Argatroban Impurity 138

CAS: CATO-C4X-1007138

In Stock97%+

Argatroban Impurity 139 structure

Argatroban Impurity 139

CAS: CATO-C4X-1007139

In Stock97%+

Argatroban Impurity 14 (Mixture of Diastereomers) structure

Argatroban Impurity 14 (Mixture of Diastereomers)

CAS: 189264-03-7

In Stock97%+

Argatroban Impurity 140 HCl structure

Argatroban Impurity 140 HCl

CAS: CATO-C4X-1007140

In Stock97%+

« Prev 1…62 63 64 65 66…80 Next »