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QM050907

Methimazole Impurity 7

Molecular Formula: C3H7NO.HCl

Molecular Weight: 73.10 36.46

CAS No.: 94192-14-0

QM051000

Melarsomine Dihydrochloride

Molecular Formula: C13H21AsN8S2.2HCl

Molecular Weight: 428.41 2.00

CAS No.: 89141-50-4

QM051101

Meliantriol

Molecular Formula: C30H50O5

Molecular Weight: 490.73

CAS No.: 25278-95-9

QM051300

Metopimazine

Molecular Formula: C22H27N3O3S2

Molecular Weight: 445.60

CAS No.: 14008-44-7

QM051600

Mepivacaine HCl

Molecular Formula: C15H23ClN2O

Molecular Weight: 282.81

CAS No.: 1722-62-9

QM051604

Mepivacaine EP Impurity D

Molecular Formula: C15H20N2O

Molecular Weight: 244.33

CAS No.: NA

QM051605

Mepivacaine EP Impurity E

Molecular Formula: C15H21ClN2O

Molecular Weight: 280.79

CAS No.: 2717331-30-9

QM051606

Mepivacaine Nitroso Impurity 1

Molecular Formula: C14H19N3O2

Molecular Weight: 261.33

CAS No.: 3035512-94-5

QM051607

Mepivacaine Nitroso Impurity 2

Molecular Formula: C6H10N2O3

Molecular Weight: 158.16

CAS No.: 4515-18-8

QM051608

Mepivacaine Nitroso Impurity 3

Molecular Formula: C14H19N3O2

Molecular Weight: 261.33

CAS No.: 3078594-41-6

QM051609

N-Nitroso Mepivacaine

Molecular Formula: C15H21N3O2

Molecular Weight: 275.35

CAS No.: NA

QM051700

Mequindox

Molecular Formula: C11H10N2O3

Molecular Weight: 218.21

CAS No.: 13297-17-1

QM051701

Mequindox Impurity 1

Molecular Formula: C11H10N2O2

Molecular Weight: 202.21

CAS No.: 61522-56-3

QM051702

Mequindox Impurity 2

Molecular Formula: C11H10N2O2

Molecular Weight: 202.21

CAS No.: 61522-57-4

QM051703

Mequindox Impurity 3

Molecular Formula: C11H10N2O

Molecular Weight: 186.21

CAS No.: 22059-64-9

QM051704

Mequindox Impurity 4

Molecular Formula: C11H12N2O3

Molecular Weight: 220.22

CAS No.:  104097-59-8

QM051705

Mequindox Impurity 5

Molecular Formula: C11H12N2O2

Molecular Weight: 204.23

CAS No.:  1226491-98-0

QM051706

Mequindox Impurity 6

Molecular Formula: C11H12N2O2

Molecular Weight: 204.23

CAS No.: 1226491-97-9

QM051707

Mequindox Impurity 7

Molecular Formula: C11H12N2O

Molecular Weight: 188.23

CAS No.: 104217-24-5

QM051801

Mercaptopurine EP Impurity A;Hypoxanthine

Molecular Formula: C5H4N4O

Molecular Weight: 136.11

CAS No.: 68-94-0

QM052005

Methylophiopogonone B

Molecular Formula: C19H18O5

Molecular Weight: 326.35

CAS No.: 74805-89-3

QM052200

Methylergometrine maleate

Molecular Formula: C24H29N3O6

Molecular Weight: 455.50

CAS No.: 57432-61-8;113-42-8(free base)

QM052201

Methylergometrine maleate EP Impurity A

Molecular Formula: C16H16N2O2

Molecular Weight: 268.31

CAS No.: 82-58-6  

QM052202

Methylergometrine maleate EP Impurity B

Molecular Formula: C16H16N2O2

Molecular Weight: 268.31

CAS No.: 478-95-5

QM052203

Methylergometrine maleate EP Impurity C

Molecular Formula: C16H17N3O

Molecular Weight: 267.33

CAS No.: 478-94-4

QM052204

Controlled Substance(Methylergometrine maleate EP Impurity D)

Molecular Formula: C19H23N3O2

Molecular Weight: 325.40

CAS No.: 60-79-7

QM052205

Methylergometrine maleate EP Impurity E

Molecular Formula: C16H17N3O

Molecular Weight: 267.33

CAS No.: 2889-26-1

QM052206

Methylergometrine maleate EP Impurity F

Molecular Formula: C19H23N3O2

Molecular Weight: 325.40

CAS No.: 479-00-5

QM052207

Methylergometrine maleate EP Impurity G

Molecular Formula: C21H27N3O2

Molecular Weight: 353.46

CAS No.: 361-37-5

QM052208

Methylergometrine maleate EP Impurity H

Molecular Formula: C20H25N3O2

Molecular Weight: 339.43

CAS No.: 29477-88-1


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