Ketotifen EP Impurity E|Xianglong Reference Material Center

QK202005

Ketotifen EP Impurity E

Synonyms: 10-(1-methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one

Molecular Formula
C19H19NOS

Molecular Weight
309.43

CAS No.
1346603-71-1

Standard Reference Material For "Ketotifen EP Impurity E" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.

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QK202001

Ketotifen EP Impurity A

Molecular Formula: C19H19NS

Molecular Weight: 293.43

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Ketotifen EP Impurity C

Molecular Formula: C19H21NO2S

Molecular Weight: 327.44

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Molecular Formula: C19H19NO2S

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QK202005

Ketotifen EP Impurity E

Molecular Formula: C19H19NOS

Molecular Weight: 309.43

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QK202007

Ketotifen EP Impurity G

Molecular Formula: C19H17NO2S

Molecular Weight: 323.41

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QK202022

Ketotifen Impurity 22

Molecular Formula: C18H15NO6S

Molecular Weight: 373.38

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