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KETOTIFEN

K-061
Ketotifen Fumarate
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(Common Package: 10,25,50,100mg)

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Catalogue Number:

K-061

Compound Name:

Ketotifen Fumarate

Synonyms:

4-(1-methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, fumarate (1:1)

CAS#:

34580-14-8

Alternate CAS#:

34580-13-7 (free base)

Molecular Formula:

C19H19NOS. C4H4O4

Molecular Weight:

309.43 116.07

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M.W. 309.43 0.5*116.07

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CAS No. 43076-16-0

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M.W. 323.41

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M.W. 309.43 36.46

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CAS No. 59743-84-9

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M.W. 242.29

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CAS No. 2748522-40-7

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M.W. 313.44

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Ketotifen Impurity 4 HCl

C19H19NOS. HCl

M.W. 309.43 36.46

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Ketotifen Impurity 5

CAS No. 81759-45-7

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M.W. 485.55

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Ketotifen Impurity 7

CAS No. 111428-56-9

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M.W. 321.19

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Ketotifen Impurity 8

CAS No. 4506-53-0

C13H8OS

M.W. 212.27

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Ketotifen Impurity 9

C19H20BrNOS

M.W. 390.34

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CAS No. 4506-57-4

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M.W. 311.44

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Ketotifen Impurity 11

C19H19NO3S

M.W. 341.43

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Ketotifen Impurity 12

C19H13NO2S

M.W. 319.38

K-0623
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Ketotifen Impurity 13

C18H15NO4S

M.W. 341.38

K-0624
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Ketotifen Impurity 14

C18H15NO5S

M.W. 357.38

K-0625
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Ketotifen Impurity 15

C18H15NO6S

M.W. 373.38

K-0626
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Ketotifen Impurity 16

C22H21NO5S

M.W. 411.47

K-0627
Ketotifen EP Impurity A (Ketotifen USP Related Compound A (Free Form))

Ketotifen Impurity 17

C18H16ClNOS

M.W. 329.84

K-0628
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Ketotifen Impurity 18

C18H16ClNOS

M.W. 329.84

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M.W. 309.38

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M.W. 338.38

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M.W. 308.40

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M.W. 356.44

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M.W. 342.41

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CAS No. 23456-01-1

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M.W. 279.40 36.46

K-0636
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CAS No. 108914-77-8

C19H21NO2S

M.W. 327.44

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M.W. 313.41

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M.W. 97.16

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Ketotifen Fumarate