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FORMOTEROL

F-111

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Catalogue Number:	F-111
Compound Name:	(R,R)-Formoterol-d3 (Arformoterol-d3)
Synonyms:	N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-(methoxy-d3)phenyl)propan-2-yl)amino)ethyl)phenyl)formamide
CAS#:	1198353-13-7
Alternate CAS#:
Molecular Formula:	C₁₉H₂₁D₃N₂O₄
Molecular Weight:	347.43

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M.W. 348.42 0.5*116.07

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C₁₈H₂₄N₂O₃

M.W. 316.40

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C25H32N2O10

M.W. 520.54

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Formoterol Phenolic Glucuronide

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C₂₅H₃₂N₂O₁₀

M.W. 520.54

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Formoterol-13C-d3 Hemifumarate

Formoterol Sulfate Ammonium Salt

C₁₉H₂₃N₂O₇S. NH₄

M.W. 423.46 18.04

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CAS No. 67346-48-9

C₁₉H₂₄N₂O₄

M.W. 344.41

F-1119

Formoterol-13C-d3 Hemifumarate

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CAS No. 67346-49-0

C₁₉H₂₄N₂O₄

M.W. 344.41

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Formoterol-13C-d3 Hemifumarate

Arformoterol-13C-d3

C19H21N2O4D3

M.W. 348.42

F-1110

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity B

CAS No. 1224588-66-2

C₁₈H₂₂N₂O₄

M.W. 330.38

F-1111

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity C (Mixture of Diastereomers)

CAS No. 1795135-61-3

C₂₀H₂₆N₂O₄

M.W. 358.44

F-1112

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity D Formate (Mixture of Diastereomers)

C₂₀H₂₆N₂O₄. CH₂O₂

M.W. 358.44 46.03

F-1113

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity E (Mixture of Diastereomers)

CAS No. 1616967-26-0

C₂₀H₂₆N₂O₄

M.W. 358.44

F-1114

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity F (Mixture of Diastereomers)

CAS No. 1795129-59-7

C₃₇H₄₆N₄O₆

M.W. 642.80

F-1115

Formoterol-13C-d3 Hemifumarate

rac-Formoterol EP Impurity H (Mixture of Diastereomers)

CAS No. 2514947-17-0

C₂₆H₃₀N₂O₄

M.W. 434.54

F-1116

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity I (R,S-Isomer) ((R,S)-Formoterol)

CAS No. 67346-51-4

C₁₉H₂₄N₂O₄

M.W. 344.41

F-1117

Formoterol-13C-d3 Hemifumarate

Formoterol-D7

C19H17N2O4D7

M.W. 351.46

F-1118

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity I (Formoterol USP Related Compound I)

CAS No. 532414-36-1

C₁₉H₂₄N₂O₄

M.W. 344.41

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Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 22

CAS No. 903563-43-9

C₈H₇NO₃

M.W. 165.15

F-1122

F-1123

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 24 HCl

C₁₄H₁₉NO₅. HCl

M.W. 281.31 36.46

F-1124

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity I (S,R-Isomer) ((S,R)-Formoterol)

CAS No. 67346-50-3

C₁₉H₂₄N₂O₄

M.W. 344.41

F-1125

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 2 (Mixture of Diastereomers)

CAS No. 43229-70-5

C₃₃H₃₆N₂O₄

M.W. 524.66

F-1126

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 30 HCl

CAS No. 1049695-95-5

C₁₇H₂₁NO. HCl

M.W. 255.36 36.46

F-1127

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 31

CAS No. 43229-01-2

C₁₅H₁₂BrNO₄

M.W. 350.17

F-1128

Formoterol-13C-d3 Hemifumarate

(R,R)-Formoterol L-Tartrate (Arformoterol L-Tartrate)

CAS No. 200815-49-2

C₁₉H₂₄N₂O₄. C₄H₆O₆

M.W. 344.41 150.09

F-1129

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 1

C₁₈H₂₂N₂O₄

M.W. 330.38

F-1131

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 4

C19H22N2O3

M.W. 326.40

F-1132

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 5

CAS No. 477552-93-5

C₁₉H₂₄N₂O₃

M.W. 328.41

F-1133

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 6

CAS No. 477552-94-6

C₉H₁₁NO₃

M.W. 181.19

F-1134

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 7

CAS No. 245759-62-0

C₁₈H₂₄N₂O₃

M.W. 316.40

F-1135

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 8

CAS No. 1337876-26-2

C₂₆H₃₀N₂O₄

M.W. 434.54

F-1136

Formoterol-13C-d3 Hemifumarate

O-Desmethyl (R,R)-Formoterol (O-Desmethyl Arformoterol)

C₁₈H₂₂N₂O₄

M.W. 330.38

F-1137

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 10

C20H26N2O4

M.W. 358.44

F-1138

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 11

C₃₇H₄₆N₄O₆

M.W. 642.80

F-1139

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 12

C₁₈H₂₂N₂O₄

M.W. 330.38

F-1140

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 13

C19H24N2O4

M.W. 344.41

F-1141

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 14

C19H24N2O4

M.W. 344.41

F-1142

F-1143

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 16

C8H11NO3

M.W. 169.18

F-1144

F-1145

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 18

C₄₆H₅₆N₄O₁₂

M.W. 856.97

F-1146

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 25

C₃₃H₃₆N₂O₄

M.W. 524.66

F-1147

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 20

CAS No. 188690-83-7

C₃₃H₃₆N₂O₄

M.W. 524.66

F-1148

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 21

C₂₀H₂₆N₂O₄

M.W. 358.44

F-1149

Formoterol-13C-d3 Hemifumarate

Bromo Formoterol

C₁₉H₂₃BrN₂O₄

M.W. 423.31

F-1150

Formoterol-13C-d3 Hemifumarate

Formoterol (Mixture of Diastereomers)

CAS No. 128954-45-0

C₁₉H₂₄N₂O₄

M.W. 344.41

F-1151

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 26

CAS No. 725719-13-1

C₂₀H₂₆N₂O₄

M.W. 358.44

F-1152

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 27

CAS No. 245759-66-4

C₁₈H₂₄N₂O₃

M.W. 316.40

F-1153

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 28

CAS No. 67346-67-2

C₂₆H₃₀N₂O₄

M.W. 434.54

F-1154

Formoterol-13C-d3 Hemifumarate

3-Bromo Formoterol HBr

C₁₉H₂₃BrN₂O₄. HBr

M.W. 423.31 80.91

F-1155

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 29

C₁₉H₂₄N₂O₃

M.W. 328.41

F-1156

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity D (Mixture of Diastereomers)

CAS No. 1795133-96-8

C₂₀H₂₆N₂O₄

M.W. 358.44

F-1158

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 32

C₂₁H₂₈N₂O₄

M.W. 372.47

F-1159

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 34

CAS No. 569355-36-8

C₉H₁₀O₃

M.W. 166.18

F-1160

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 35

CAS No. 2298914-74-4

C₉H₁₂O₃

M.W. 168.19

F-1161

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 36

CAS No. 40101-17-5

C₁₆H₁₄O₄

M.W. 270.28

F-1162

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 37

CAS No. 63192-57-4

C₁₄H₁₀O₄

M.W. 242.23

F-1163

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 38

CAS No. 63192-58-5

C₁₄H₁₂O₄

M.W. 244.25

F-1164

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 39 (Mixture of Diastereomers)

C₁₄H₁₅NO₃

M.W. 245.28

F-1165

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity F (Mixture of Diastereomers) Diformate

C₃₇H₄₆N₄O₆. CH₂O₂

M.W. 642.80 2*46.03

F-1166

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 40

C₁₉H₂₄N₂O₃

M.W. 328.41

F-1167

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 41

C₁₉H₂₄N₂O₃

M.W. 328.41

F-1168

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 42

CAS No. 43229-66-9

C₃₂H₃₂N₂O₅

M.W. 524.62

F-1157

F-1169

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 43

C₁₉H₂₄N₂O₃

M.W. 328.41

F-1170

Formoterol-13C-d3 Hemifumarate

N-Nitroso-(S,S)-Formoterol

C₁₉H₂₃N₃O₅

M.W. 373.41

F-1171

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 44

C₉H₁₁NO₃

M.W. 181.19

F-1172

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 45

C₂₁H₂₈N₂O₄

M.W. 372.47

F-1173

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 46

C₂₁H₂₆N₂O₆

M.W. 402.45

F-1174

Formoterol-13C-d3 Hemifumarate

N-Nitroso-(R,R)-Formoterol

C₁₉H₂₃N₃O₅

M.W. 373.41

F-1175

Formoterol-13C-d3 Hemifumarate

(S,S)-Formoterol L-Tartrate

CAS No. 67346-54-7

C₁₉H₂₄N₂O₄. C₄H₆O₆

M.W. 344.41 150.09

F-1176

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 47

CAS No. 70284-07-0

C₈H₇NO₄

M.W. 181.15

F-1177

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 48

CAS No. 33145-23-2

C₁₅H₁₃NO₄

M.W. 271.27

F-1178

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 49

CAS No. 63660-03-7

C₁₅H₁₂BrNO₄

M.W. 350.17

F-1179

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 50

C₁₅H₁₃NO₄

M.W. 271.27

F-1180

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 51

CAS No. 100865-09-6

C₁₅H₁₂BrNO₄

M.W. 350.17

F-1181

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 52

CAS No. 948550-13-8

C₈H₇NO₄

M.W. 181.15

F-1182

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 53

CAS No. 1439930-87-6

C₁₅H₁₃NO₄

M.W. 271.27

F-1183

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 54

C₁₅H₁₂BrNO₄

M.W. 350.17

F-1184

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 55

CAS No. 71250-20-9

C₁₇H₂₁NO HCl

M.W. 255.36 36.46

F-1185

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 56

CAS No. 108971-53-5

C₁₇H₂₁NO HCl

M.W. 255.36 36.46

F-1186

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 57

C₃₂H₃₆N₂O₃

M.W. 496.65

F-1187

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 58

CAS No. 1429022-31-0

C₁₅H₁₃NO₄

M.W. 271.27

F-1188

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 59

C₁₅H₁₂BrNO₄

M.W. 350.17

F-1189

Formoterol-13C-d3 Hemifumarate

N-Nitroso Formoterol Impurity 30

C₁₇H₂₀N₂O₂

M.W. 284.36

F-1190

F-1191

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 61

C₁₉H₂₄N₂O₄

M.W. 344.41

F-1192

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 62 (Mixture of (R,S) (R,R) (S,R) and (S,S) Isomers) ((R,S) (R,R) (S,R) and (S,S)-Formoterol)(S,R) and (S,S)-Formoterol)

C₁₉H₂₄N₂O₄

M.W. 344.41

F-1193

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 63

C₁₁H₁₄N₂O₃

M.W. 222.24

F-1194

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 64

CAS No. 4125-46-6

C₁₀H₁₃ClO

M.W. 184.66

F-1195

Formoterol-13C-d3 Hemifumarate

N-Nitroso Formoterol-13C-d3

C₁₈¹³CH₂₀D₃N₃O₅

M.W. 377.42

F-1196

Formoterol-13C-d3 Hemifumarate

O-Desmethyl (S,S)-Formoterol

CAS No. 1446022-29-2

C₁₈H₂₂N₂O₄

M.W. 330.38

F-1197

Formoterol-13C-d3 Hemifumarate

N-Nitroso Formoterol

C₁₉H₂₃N₃O₅

M.W. 373.41

F-1198

Formoterol-13C-d3 Hemifumarate

N-Nitroso Formoterol Impurity 7

C₁₈H₂₃N₃O₄

M.W. 345.40

F-1199

Formoterol-13C-d3 Hemifumarate

N-Nitroso Formoterol Impurity 27

C₁₈H₂₃N₃O₄

M.W. 345.40

F-11100

Formoterol-13C-d3 Hemifumarate

N-Nitroso Formoterol EP Impurity B

C₁₈H₂₁N₃O₅

M.W. 359.38

F-11101

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 65

C₁₉H₂₄N₂O₄

M.W. 344.41

F-11102

Formoterol-13C-d3 Hemifumarate

N-Nitroso Formoterol Impurity 65

C₁₉H₂₃N₃O₅

M.W. 373.41

F-11103

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity I-13C-d3

C₁₈¹³CH₂₁D₃N₂O₄

M.W. 348.42

F-11104

Formoterol-13C-d3 Hemifumarate

Formoterol Impurity 66

C₁₉H₂₄N₂O₃

M.W. 328.41

F-11105

Formoterol-13C-d3 Hemifumarate

(R)-Formoterol Impurity 30 HCl

CAS No. 1199228-78-8

C₁₇H₂₁NO. HCl

M.W. 255.36 36.46

F-11106

Formoterol-13C-d3 Hemifumarate

(S)-Formoterol Impurity 30 HCl

C₁₇H₂₁NO. HCl

M.W. 255.36 36.46

F-11107

Formoterol-13C-d3 Hemifumarate

Formoterol EP Impurity H

C₂₆H₃₀N₂O₄

M.W. 434.54

F-11108

Formoterol-13C-d3 Hemifumarate

(R)-Formoterol Impurity 30-d3 HCl

C₁₇H₁₈D₃NO. HCl

M.W. 258.38 36.46

F-11109

Formoterol-13C-d3 Hemifumarate

(S)-Formoterol Impurity 30-d3 HCl

C₁₇H₁₈D₃NO. HCl

M.W. 258.38 36.46