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EDARAVONE

E-5314

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Catalogue Number:	E-5314
Compound Name:	Edaravone Impurity 12
Synonyms:	4,4'-(ethane-1,1-diyl)bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one) compound with 4,4'-(ethane-1,1-diyl)bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)
CAS#:	82772-85-8 (ketone form), 2055116-47-5 (enol form)
Alternate CAS#:
Molecular Formula:	C₂₂H₂₂N₄O₂
Molecular Weight:	374.44

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M.W. 311.34 22.99

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Edaravone N-Oxide

C₁₀H₁₀N₂O₂

M.W. 190.20

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Edaravone Impurity 7

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Edaravone Impurity 8

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Edaravone Impurity 10

CAS No. 2061958-41-4

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E-5313

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Edaravone Impurity 11

CAS No. 710307-89-4

C10H12N2O2

M.W. 192.22

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Edaravone Impurity 13

CAS No. 5393-61-3

C₁₀H₁₀N₂O₂

M.W. 190.20

E-5316

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Edaravone Impurity 14

C14H16N2O5S

M.W. 324.35

E-5317

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Edaravone Impurity 15

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Edaravone Impurity 18

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CAS No. 122395-42-0

C₁₀H₁₀N₂O₂

M.W. 190.20

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Edaravone Impurity 20

C₁₀H₈N₂O₃

M.W. 204.19

E-5323

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Edaravone Impurity 21

C₂₀H₁₈N₄O₃

M.W. 362.39

E-5324

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Edaravone Impurity 22

C₁₄H₁₄N₄O₂

M.W. 270.29

E-5325

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Edaravone Impurity 23

C20H20N4O

M.W. 332.41

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Edaravone Impurity 24

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M.W. 334.38

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M.W. 326.32

E-5328

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CAS No. 1228765-67-0

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M.W. 179.23

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M.W. 254.26 101.19

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Edaravone Glucuronide

CAS No. 67566-02-3

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M.W. 350.33

E-5331

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Edaravone Impurity 26

CAS No. 67790-05-0

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M.W. 282.35

E-5332

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Edaravone Impurity 27

CAS No. 1086213-77-5

C₁₀H₁₀N₂O₃

M.W. 206.20

E-5333

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Edaravone-d5 Glucuronide Sodium Salt

C₁₆H₁₂D₅N₂O₇. Na

M.W. 354.35 22.99

E-5334

Edaravone

Edaravone Impurity 28

CAS No. 14575-62-3

C₁₀H₁₀N₂O

M.W. 174.20

E-5335

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Edaravone Impurity 29

CAS No. 102827-44-1, 216655-20-8

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M.W. 374.44

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Edaravone Impurity 30

CAS No. 50706-00-8

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M.W. 178.19

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Edaravone Impurity 31

C₂₄H₂₂N₆O₃

M.W. 442.48

E-5338

Edaravone

Edaravone Impurity 25

C₂₀H₁₈N₄O

M.W. 330.39

E-5339

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Edaravone Impurity 32

CAS No. 153952-07-9 (keto form); 92558-29-7 (enol form)

C₂₀H₁₈N₄O₃

M.W. 362.39

E-5340

Edaravone

Edaravone Impurity 33

C₁₆H₁₈N₂O₃

M.W. 286.33

E-5341

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Edaravone Impurity 34 Sodium Salt

C₁₀H₁₁N₂O₄S. Na

M.W. 255.27 22.99

E-5342

Edaravone

Edaravone Impurity 35 Sodium Salt

C₁₀H₁₁N₂O₄S. Na

M.W. 255.27 22.99

E-5343

Edaravone

Edaravone Impurity 36

C₁₃H₁₆N₂O₅S

M.W. 312.34

E-5344

Edaravone

Edaravone Impurity 37

C₁₃H₁₆N₂O₅S

M.W. 312.34

E-5345

Edaravone

Edaravone Impurity 38

C₁₃H₁₆N₂O₅S

M.W. 312.34

E-5346

Edaravone

Edaravone Sulfate-d5 Triethylamine Salt

C₁₀H₅D₅N₂O₄S. Et₃N

M.W. 259.29 101.19

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(4R,4'R)-Edaravone Impurity 39

C₂₃H₂₄N₄O₅S

M.W. 468.53

E-5348

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(4S,4'S)-Edaravone Impurity 39

C₂₃H₂₄N₄O₅S

M.W. 468.53

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(4S,4'R)-Edaravone Impurity 39

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M.W. 468.53

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(4R,4'S)-Edaravone Impurity 39

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M.W. 468.53

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(S)-1-((4R,4'R)-Edaravone Impurity 40

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M.W. 468.53

E-5352

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(R)-1-((4S,4'S)-Edaravone Impurity 40

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M.W. 468.53

E-5353

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(S)-1-((4S,4'R)--Edaravone Impurity 40

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M.W. 468.53

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(R)-1-((4R,4'S)-Edaravone Impurity 40

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M.W. 468.53

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Edaravone Impurity 41

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