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Quetiapine EP Impurity S
Quetiapine EP Impurity S

CAT No: ALL-Q03180

Chemical Name: 2-[2-[4-(5-Oxidodibe...

Molecular Formula: C21H25N3O3S

Molecular Weight: 399.51 (Free Base)

CAS Number: 329216-63-9

COA MSDS
Quetiapine EP Impurity R Fumaric Acid Monoethyl Ester
Quetiapine EP Impurity R Fumaric Acid Monoethyl Ester

CAT No: ALL-QUE-2008

Chemical Name: (E)-4-Ethoxy-4-oxobu...

Molecular Formula: C6H8O4

Molecular Weight: 144.13

CAS Number: 2459-05-4.

COA MSDS
Quetiapine EP Impurity Q
Quetiapine EP Impurity Q

CAT No: ALL-QUE-2007

Chemical Name: 4-(Dibenzo[b,f][1,4]...

Molecular Formula: C25H34IN3O4S

Molecular Weight: 599.53

CAS Number: NA

COA MSDS
Quetiapine EP Impurity P | Quetiapine N-Ethyl Impurity
Quetiapine EP Impurity P | Quetiapine N-Ethyl Impurity

CAT No: ALL-Q03201

Chemical Name: 11-(4-Ethylpiperazin...

Molecular Formula: C19H21N3S (Free Base)

Molecular Weight: 323.46 (Free Base)

CAS Number: 1011758-03-4

COA MSDS
Quetiapine EP Impurity O Quetiapine O-Trityl Impurity
Quetiapine EP Impurity O Quetiapine O-Trityl Impurity

CAT No: ALL-QUE-2005

Chemical Name: 11-(4-(2-(2-(Tritylo...

Molecular Formula: C40H39N3O2S

Molecular Weight: 625.82

CAS Number: 844639-06-1

COA MSDS
Quetiapine EP Impurity N Quetiapine Dipiperazine Diether Impurity
Quetiapine EP Impurity N Quetiapine Dipiperazine Diether Impurity

CAT No: ALL-QUE-2004

Chemical Name: 4-[2-[2-(4-Dibenzo [...

Molecular Formula: C27H37N5O2S (base);C29H44Cl3N5O3S (3HCl salt)

Molecular Weight: 495.68 ;649.12

CAS Number: 1800291-86-4 (base)

COA MSDS
Quetiapine EP Impurity L 9-Chloro Quetiapine
Quetiapine EP Impurity L 9-Chloro Quetiapine

CAT No: ALL-QUE-2003

Chemical Name: 2-(2-(4-(9-Chlorodib...

Molecular Formula: C21H24ClN3O2S

Molecular Weight: 417.95

CAS Number: 1371638-11-7

COA MSDS
Quetiapine EP Impurity K
Quetiapine EP Impurity K

CAT No: ALL-QUE-2002

Chemical Name: N-(2-((2-(4-(2-(2-Hy...

Molecular Formula: C23H29N3O4S (base) ;C23H30ClN3O4S (HCl salt)

Molecular Weight: 443.56 ;480.02

CAS Number: 1371638-10-6 (base)

COA MSDS
Quetiapine EP Impurity J Quetiapine Triether Alcohol
Quetiapine EP Impurity J Quetiapine Triether Alcohol

CAT No: ALL-QUE-2001

Chemical Name: 2-(2-{2-[2-(4-Dibenz...

Molecular Formula: C25H33N3O4S

Molecular Weight: 471.61

CAS Number: 1356906-17-6

COA MSDS
Quetiapine EP Impurity I Quetiapine Desethoxy Impurity (USP)
Quetiapine EP Impurity I Quetiapine Desethoxy Impurity (USP)

CAT No: ALL-QUE-2000

Chemical Name: 11-[4-(2-Hydroxyethy...

Molecular Formula: C19H21N3OS

Molecular Weight: 339.45

CAS Number: 329216-67-3 (base) ;329218-14-6 (2HCl)

COA MSDS
Quetiapine EP Impurity H Quetiapine USP RC H Quetiapine N-Oxide
Quetiapine EP Impurity H Quetiapine USP RC H Quetiapine N-Oxide

CAT No: ALL-Q04217

Chemical Name: 2-[2-(4-Dibenzo[b,f]...

Molecular Formula: C21H25N3O3S

Molecular Weight: 399.51

CAS Number: 1076199-40-0

COA MSDS
Quetiapine EP Impurity F
Quetiapine EP Impurity F

CAT No: ALL-Q03374

Chemical Name: (2-((2-Aminophenyl) ...

Molecular Formula: C21H27N3O3S

Molecular Weight: 401.52

CAS Number: 848814-27-7

COA MSDS