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QM122519

Melatonin Impurity 19

Molecular Formula: C15H18N2O3

Molecular Weight: 274.32

CAS No.: 188396-98-7

QM122520

Melatonin Impurity 20

Molecular Formula: C28H34N4O5

Molecular Weight: 506.60

CAS No.: NA

QM122521

Melatonin Impurity 21

Molecular Formula: C15H18N2O3

Molecular Weight: 274.32

CAS No.: 188396-95-4

QM122522

Melatonin Impurity 22

Molecular Formula: C26H30N4O4

Molecular Weight: 462.55

CAS No.: NA

QM122523

Melatonin Impurity 23

Molecular Formula: C11H11NO3

Molecular Weight: 205.21

CAS No.: 3471-31-6

QM122524

6-Sulfatoxymelatonin

Molecular Formula: C13H16N2O6S

Molecular Weight: 328.34

CAS No.: 2208-40-4;76290-78-3(Na salt)

QM122528

Melatonin Impurity 28

Molecular Formula: C13H16N2O4

Molecular Weight: 264.28

CAS No.: NA

QM122529

Melatonin Impurity 29

Molecular Formula: C24H30N4O6

Molecular Weight: 470.53

CAS No.: NA

QM122530

Melatonin Impurity 30

Molecular Formula: C13H16N2O4

Molecular Weight: 264.28

CAS No.: NA

QM122531

Melatonin Impurity 31

Molecular Formula: C13H16N2O4

Molecular Weight: 264.28

CAS No.: NA

QM122532

Melatonin Impurity 32

Molecular Formula: C19H16N2O3

Molecular Weight: 320.35

CAS No.: 55747-66-5

QM122533

Melatonin Nitroso Impurity 33

Molecular Formula: C13H14N4O4

Molecular Weight: 290.28

CAS No.: NA

QM122534

Melatonin Nitroso Impurity 34

Molecular Formula: C11H13N3O2

Molecular Weight: 219.24

CAS No.: NA

QM122535

Melatonin Nitroso Impurity 35

Molecular Formula: C11H12N2O3

Molecular Weight: 220.23

CAS No.: NA

QM130500

Meclozine

Molecular Formula: C25H27ClN2

Molecular Weight: 390.95

CAS No.: 1104-22-9(2HCl salt);31884-77-2(2HCl salt monohydrate)

QM130503

Meclozine EP Impurity C

Molecular Formula: C13H9ClO

Molecular Weight: 216.66

CAS No.: 134-85-0

QM130504

Meclozine EP Impurity D

Molecular Formula: C42H44Cl2N4

Molecular Weight: 675.73

CAS No.: 1207847-84-4

QM130505

Meclozine EP Impurity E

Molecular Formula: C25H28N2

Molecular Weight: 356.50

CAS No.: 16896-82-5

QM130507

Meclozine Impurity 7

Molecular Formula: C25H27ClN2

Molecular Weight: 390.96

CAS No.: NA

QM130508

Meclozine Impurity 8

Molecular Formula: C25H27ClN2

Molecular Weight: 390.96

CAS No.: 713071-37-5;115291-60-6(2HCl salt)

QM130509

Meclozine Impurity 9

Molecular Formula: C25H27ClN2O

Molecular Weight: 406.95

CAS No.: NA

QM130510

Meclozine Impurity 10

Molecular Formula: C25H27ClN2O

Molecular Weight: 406.95

CAS No.: 114624-69-0

QM130511

Meclozine-d8 Dihydrochloride

Molecular Formula: C25H19D8ClN2.2HCl

Molecular Weight: 399.00 72.92

CAS No.: 1432062-16-2

QM131300

MMP-9 Inhibitor I

Molecular Formula: C27H33N3O5S

Molecular Weight: 511.64

CAS No.: 206549-55-5

QM131502

Mannobiose

Molecular Formula: C12H22O11

Molecular Weight: 342.30

CAS No.: 14417-51-7

QM131900

Mometasone Furoate

Molecular Formula: C27H30Cl2O6

Molecular Weight: 521.43

CAS No.: 83919-23-7;141646-00-6(monohydrate)

QM131901

Mometasone Furoate EP Impurity A

Molecular Formula: C27H29ClO5

Molecular Weight: 468.97

CAS No.: 83880-65-3

QM131902

Mometasone Furoate EP Impurity B

Molecular Formula: C28H31ClO8S

Molecular Weight: 563.06

CAS No.: 223776-49-6

QM131903

Mometasone Furoate EP Impurity C

Molecular Formula: C27H29ClO6

Molecular Weight: 484.97

CAS No.: 1305334-31-9

QM131904

Mometasone Furoate EP Impurity D

Molecular Formula: C27H29ClO6

Molecular Weight: 484.97

CAS No.: 83881-09-8


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