Olanzapine Impurity B

Synonyms	Olanzapine Amide Impurity, Olanzapine Impurity B
Chemical Name	5,10-Dihydro-2-methyl-4H-thieno[2,3-b][1,5]benzodiazepin-4-one
CAS No	221176-49-4
Molecular Formula	C12H10N2OS
Molecular Weight	230.29

Synonyms

Olanzapine Amide Impurity, Olanzapine Impurity B

Chemical Name

5,10-Dihydro-2-methyl-4H-thieno[2,3-b][1,5]benzodiazepin-4-one

CAS No

221176-49-4

Molecular Formula

C12H10N2OS

Molecular Weight

230.29

Olanzapine Thiolactam Impurity

1017241-36-9

328.43

C17H20N4OS

Olanzapine N-Formyl Impurity

639460-79-0

326.42

C17H18N4OS

N-Demethyl Olanzapine Impurity

161696-76-0

298.41

C16H18N4S

Olanzapine Lactam Impurity

1017241-34-7

312.37

C17H20N4O2

Olanzapine N Oxide, Olanzapine Related Compound A

174794-02-6

328.43

C17H20N4OS

Olanzapine Impurity B

221176-49-4

230.29

C12H10N2OS

Olanzapine Impurity A

138564-59-7

259.29

C12H9N3O2S

Olanzapine Amine Impurity

138564-60-0

265.76

C12H12ClN3S

Olanzapine EP Impurity C

719300-59-1

361.92 35.45

C18H22ClN4S Cl