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ELTROMBOPAG

E-4837

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Catalogue Number:	E-4837
Compound Name:	Eltrombopag Impurity 27
Synonyms:	1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazole-4,5-dione compound with 2-(3,4-dimethylphenyl)-4,4-dihydroxy-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS#:
Alternate CAS#:	2779652-15-0 (keto form)
Molecular Formula:	C₁₂H₁₂N₂O₂ C₁₂H₁₄N₂O₃
Molecular Weight:	216.24 234.26

Related Product

E-481

Eltrombopag

Eltrombopag

CAS No. 496775-61-2

C₂₅H₂₂N₄O₄

M.W. 442.48

E-482

Eltrombopag

Eltrombopag-13C4

C₂₁¹³C₄H₂₂N₄O₄

M.W. 446.43

E-483

Eltrombopag

Eltrombopag Olamine

CAS No. 496775-62-3

C₂₅H₂₂N₄O₄. 2 C₂H₇NO

M.W. 442.48 2*61.08

E-484

Eltrombopag

Eltrombopag Acyl Glucuronide

C31H30N4O10

M.W. 618.61

E-485

Eltrombopag

Eltrombopag Impurity 19 (N-Acetyl-SB-611855 Glucuronide)

C₂₁H₂₁NO₁₀

M.W. 447.40

E-486

Eltrombopag

Eltrombopag Amide

CAS No. 1246929-02-1

C₂₅H₂₃N₅O₃

M.W. 441.49

E-487

Eltrombopag

Eltrombopag Ethyl Ester

C₂₇H₂₆N₄O₄

M.W. 470.53

E-488

Eltrombopag

Eltrombopag Methyl Ester

CAS No. 1246929-01-0

C₂₆H₂₄N₄O₄

M.W. 456.50

E-489

Eltrombopag

Eltrombopag Dimer Impurity

C₅₀H₄₂N₈O₈

M.W. 882.93

E-4810

Eltrombopag

N-Hydroxy Eltrombopag

C₂₅H₂₂N₄O₅

M.W. 458.47

E-4811

Eltrombopag

Eltrombopag Impurity 1

C25H21ClN4O5

M.W. 492.91

E-4812

Eltrombopag

Eltrombopag Impurity 2

C21H19NO5

M.W. 365.39

E-4813

Eltrombopag

Methoxy Eltrombopag

CAS No. 1437383-35-1

C₂₆H₂₄N₄O₄

M.W. 456.50

E-4814

Eltrombopag

Eltrombopag Impurity 4

C21H23NO9

M.W. 433.42

E-4815

Eltrombopag

Eltrombopag Impurity 5

C31H30N4O11

M.W. 634.59

E-4816

Eltrombopag

Eltrombopag Impurity 6

CAS No. 376592-56-2

C₂₅H₂₁ClN₄O₄

M.W. 476.92

E-4817

Eltrombopag

Eltrombopag Impurity 7

C32H28N4O4

M.W. 532.60

E-4818

Eltrombopag

N-Nitroso Eltrombopag

C₂₅H₂₁N₅O₅

M.W. 471.47

E-4819

Eltrombopag

Eltrombopag lactose adduct

C37H42N4O14

M.W. 766.76

E-4820

Eltrombopag

Eltrombopag Impurity 9 Trifluoroacetate

C₂₈H₂₉N₅O₄. C₂HF₃O₂

M.W. 499.57 114.02

E-4821

Eltrombopag

Eltrombopag Impurity 10

CAS No. 376592-93-7

C₁₃H₁₁NO₃

M.W. 229.24

E-4822

Eltrombopag

Eltrombopag Impurity 11

C₁₂H₁₄N₂O

M.W. 202.26

E-4823

Eltrombopag

Eltrombopag Impurity 12

CAS No. 893736-72-6

C₁₃H₁₀O₃

M.W. 214.22

E-4824

Eltrombopag

Eltrombopag Impurity 13

CAS No. 376591-95-6

C₁₃H₉NO₅

M.W. 259.22

E-4825

Eltrombopag

Eltrombopag Impurity 14

C₂₀H₁₃NO₇

M.W. 379.32

E-4826

Eltrombopag

Eltrombopag Impurity 15

CAS No. 376592-58-4

C₁₃H₈ClNO₅

M.W. 293.66

E-4827

Eltrombopag

Eltrombopag Impurity 16

C₁₈H₁₈N₄O₂

M.W. 322.37

E-4828

Eltrombopag

Eltrombopag Impurity 17

C₁₃H₉N₂O₃. Cl

M.W. 241.23 35.45

E-4829

Eltrombopag

Eltrombopag Impurity 18

C₂₅H₂₁N₅O₅

M.W. 471.47

E-4830

Eltrombopag

Eltrombopag Impurity 20

CAS No. 376591-94-5

C₁₄H₁₁NO₅

M.W. 273.244

E-4831

Eltrombopag

Eltrombopag Impurity 21

C₂₇H₂₇N₅O₄

M.W. 485.54

E-4832

Eltrombopag

Eltrombopag Impurity 22

C₂₈H₂₈N₄O₄

M.W. 484.56

E-4833

Eltrombopag

N-Nitroso Eltrombopag Impurity 3

C₂₆H₂₃N₅O₅

M.W. 485.50

E-4834

Eltrombopag

Eltrombopag Impurity 24

C₂₇H₂₆N₄O₄

M.W. 470.53

E-4835

Eltrombopag

Eltrombopag Impurity 25

C₂₇H₂₄N₄O₅

M.W. 484.51

E-4836

Eltrombopag

Eltrombopag Impurity 26 Trifluoroacetate

C₁₃H₁₂N₂O₃. C₂HF₃O₂

M.W. 244.25 114.02

E-4838

Eltrombopag

Eltrombopag Impurity 28 Trifluoroacetate

C₂₇H₂₇N₅O₄. C₂HF₃O₂

M.W. 485.54 114.02

E-4839

Eltrombopag

Eltrombopag Impurity 29

C₅₂H₄₇N₉O₇

M.W. 910.00

E-4840

Eltrombopag

Eltrombopag Impurity 30

C₃₈H₃₀N₆O₇

M.W. 682.69

E-4841

Eltrombopag

Eltrombopag Impurity 31

C₁₃H₁₀N₂O₄

M.W. 258.23

E-4842

Eltrombopag

Eltrombopag Impurity 32

CAS No. 1782285-05-5

C₁₂H₁₄N₂O

M.W. 202.26

E-4843

Eltrombopag

Eltrombopag Impurity 33

C₁₄H₁₃NO₃

M.W. 243.26

E-4844

Eltrombopag

Eltrombopag Impurity 34

C₁₄H₁₃NO₃

M.W. 243.26

E-4845

Eltrombopag

Eltrombopag Impurity 35 (Mixture of Z and E Isomers)

C₁₂H₁₃N₃O₂

M.W. 231.26

E-4846

Eltrombopag

Eltrombopag Impurity 36

CAS No. 68321-64-2

C₁₂H₁₁N₃O₄

M.W. 261.24

E-4847

Eltrombopag

Eltrombopag Impurity 37

C₁₂H₁₃N₃O₂

M.W. 231.26

E-4848

Eltrombopag

Eltrombopag Impurity 38

CAS No. 1428987-69-2

C₂₆H₁₆N₂O₆

M.W. 452.42

E-4849

Eltrombopag

Eltrombopag Impurity 39

CAS No. 1428987-67-0

C₁₃H₁₀ClNO₃

M.W. 263.68

E-4850

Eltrombopag

Eltrombopag Impurity 40

CAS No. 2230800-88-9

C₁₄H₁₃NO₃

M.W. 243.26

E-4851

Eltrombopag

Eltrombopag Impurity 41 Trifluoroacetate

C₂₀H₁₇NO₃. C₂HF₃O₂

M.W. 319.36 114.02

E-4852

Eltrombopag

Eltrombopag Impurity 42

C₂₈H₂₀N₂O₆

M.W. 480.48

E-4853

Eltrombopag

Eltrombopag Impurity 43

C₁₂H₁₃N₃O₂

M.W. 231.26

E-4854

Eltrombopag

Eltrombopag Impurity 44

C₁₂H₁₃N₃O₂

M.W. 231.26

E-4855

Eltrombopag

Eltrombopag Impurity 45 ((E)-Eltrombopag)

C₂₅H₂₂N₄O₄

M.W. 442.48

E-4856

Eltrombopag

N-Ntroso Eltrombopag Impurity 11

C₁₂H₁₃N₃O₂

M.W. 231.26

E-4857

Eltrombopag

Eltrombopag Impurity 46

CAS No. 118048-94-5

C₁₂H₁₄N₂O

M.W. 202.26

E-4858

Eltrombopag

Eltrombopag Impurity 47

C₁₂H₁₃N₃O

M.W. 215.26

E-4859

Eltrombopag

Eltrombopag Impurity 48

C₂₄H₂₆N₄O

M.W. 386.50

E-4860

Eltrombopag

Eltrombopag Impurity 49

C₃₀H₃₆N₄O₄

M.W. 516.64

E-4861

Eltrombopag

Eltrombopag Impurity 50

C₂₆H₃₀N₄O₂

M.W. 430.55

E-4862

Eltrombopag

Eltrombopag Impurity 51

C₁₂H₁₃BrN₂O

M.W. 281.15

E-4863

Eltrombopag

Eltrombopag Impurity 52

C₂₄H₂₆N₄O₂

M.W. 402.50

E-4864

Eltrombopag

Eltrombopag Impurity 53

CAS No. 2587607-85-8

C₁₈H₁₈N₄O₂

M.W. 322.37

E-4865

Eltrombopag

Eltrombopag Impurity 54

C₁₃H₁₁NO₄

M.W. 245.23

E-4866

Eltrombopag

Eltrombopag Impurity 55

C₁₂H₁₄N₂O₂

M.W. 218.26

E-4867

Eltrombopag

N-Nitroso Eltrombopag Methyl Ester

C₂₆H₂₃N₅O₅

M.W. 485.50

E-4868

Eltrombopag

N-Nitroso Eltrombopag Ethyl Ester

C₂₇H₂₅N₅O₅

M.W. 499.53

E-4869

Eltrombopag

Eltrombopag Impurity 56

C₁₃H₈ClNO₅

M.W. 293.66

E-4870

Eltrombopag

Eltrombopag Impurity 57

CAS No. 2750368-89-7

C₃₆H₃₈N₆O₃

M.W. 602.74

E-4871

Eltrombopag

Eltrombopag Impurity 58

CAS No. 7666-02-8

C₁₆H₁₈N₂O

M.W. 254.33

E-4872

Eltrombopag

Eltrombopag Impurity 59

CAS No. 29418-36-8

C₁₆H₁₈N₂

M.W. 238.33

E-4873

Eltrombopag

Eltrombopag Impurity 60

CAS No. 67666-03-9

C₁₆H₂₀N₂

M.W. 240.35

E-4874

Eltrombopag

Eltrombopag Impurity 61

C₁₂H₁₃N₃O₂

M.W. 231.26

E-4875

Eltrombopag

Eltrombopag Impurity 62

CAS No. 2660053-16-5

C₁₃H₈BrNO₅

M.W. 338.11

E-4876

Eltrombopag

Eltrombopag Impurity 63

C₁₃H₁₀BrNO₃

M.W. 308.13

E-4877

Eltrombopag

Eltrombopag Impurity 64

C₁₄H₁₀BrNO₅

M.W. 352.14

E-4878

Eltrombopag

Eltrombopag Impurity 65 Chloride

CAS No. 69457-08-5

C₈H₉N₂. Cl

M.W. 133.17 35.45

E-4879

Eltrombopag

Eltrombopag Impurity 66 HCl

C₁₄H₂₀N₂O₂. HCl

M.W. 248.33 36.46

E-4880

Eltrombopag

Eltrombopag Impurity 67

CAS No. 2715162-45-9

C₁₅H₁₈N₂O

M.W. 242.32

E-4881

Eltrombopag

Eltrombopag Impurity 68

C₁₂H₁₅N₃O

M.W. 217.27

E-4882

Eltrombopag

Eltrombopag Impurity 69

C₈H₁₄N₄

M.W. 166.23

E-4883

Eltrombopag

Eltrombopag Impurity 70

C₈H₁₄N₄

M.W. 166.23

E-4884

Eltrombopag

Eltrombopag Impurity 71

C₈H₁₄N₄

M.W. 166.23

E-4885

Eltrombopag

Eltrombopag Impurity 72

C₂₅H₂₂N₄O₅

M.W. 458.47

E-4886

Eltrombopag

N-Hydroxy Eltrombopag

CAS No. 2734533-17-4

C₂₅H₂₂N₄O₅

M.W. 458.47

E-4888

Eltrombopag

N1-Nitroso Eltrombopag Impurity 26

C₁₃H₁₁N₃O₄

M.W. 273.25

E-4889

Eltrombopag

Eltrombopag Impurity 75

CAS No. 2168813-16-7

C₁₂H₁₆N₂O

M.W. 204.27

E-4890

Eltrombopag

Eltrombopag Choline

CAS No. 2336813-25-1

C₂₅H₂₁N₄O₄. C₅H₁₄NO

M.W. 441.47 104.17

E-4891

Eltrombopag

Eltrombopag Impurity 76

CAS No. 1215205-80-3

C₁₄H₁₂O₄

M.W. 244.25

E-4892

Eltrombopag

Eltrombopag Impurity 77

C₁₃H₁₀O₄

M.W. 230.22

E-4893

Eltrombopag

Eltrombopag Impurity 78

C₂₂H₂₀N₄O₁₁

M.W. 516.42