QUALITY CONTROL SOLUTIONS LTD.

Product Name	MF	CAS	Details

Vitamin A Impurity 6(anhydrovitamin A)

C20H28

1224-78-8

Details

Emedastine N-Oxide

C17H26N4O2

122484-65-5

Details

Androsta-5,16-dien-3β-ol

C19H28O

1224-94-8

Details

Candesartan Ethyl Ester Desethyl Analog

C24H20N6O3

1225044-20-1

Details

Cefiderocol

C30H34ClN7O10S2

1225208-94-5

Details

Gadobutrol Impurity 102

C26H50N4O6

122555-91-3

Details

Benzylideneacetone

C10H10O

122-57-6

Details

Pazopanib Impurity 10

C70H69N19O2S

1226500-01-1

Details

Pazopanib Impurity 75

C26H23ClN10

1226500-02-2

Details

Terbutaline Impurity 82

C22H20O4

1226543-90-3

Details

Butylphthalide Impurity 60

C13H17NO

122654-49-3

Details

Omarigliptin

C17H20F2N4O3S

1226781-44-7

Details

Atogepant Impurity 26

C6H5BrClNO

1227585-65-0

Details

doravirine Impurity 4

C6H3F4NO

1227594-89-9

Details

Zaleplon Impurity 4

C12H14N2O2

1227694-91-8

Details

Zaleplon Impurity 8

C14H18N2O2

1227694-93-0

Details

Ipratropium Bromide Impurity 38

C8H8O

122-78-1

Details

Famciclovir Impurity 49

C12H15N5O4

122497-20-5

Details

Paliperidone Impurity 78

C12H13F2NO

1226154-13-7

Details

Bedaquiline Fumarate Impurity 44

1228594-68-0

Details

Venetoclax Impurity 23

C16H19ClO2

1228780-49-1

Details

Pioglitazone hydrochloride Impurity 34

C18H21NO3S

1229114-66-2

Details

Pioglitazone hydrochloride Impurity 33

C36H40N2O6S2

1229114-67-3

Details

Posaconazole Impurity L

C37H42F2N8O4

1229428-91-4

Details

Fmoc-Hyp(tBu)-OH

C24H27NO5

122996-47-8

Details

Articaine Impurity 21

C7H11NO3S

1231418-98-6

Details

Ofloxacin EP Impurity B

C17H20FN3O2

123155-82-8

Details

Apalutamide Impurity 79

C8H7BrFNO

1231891-88-5

Details

Abemaciclib Impurity 5

C27H32F2N8

1231929-97-7

Details

Glipizide Impurity 42

C6H8N2

123-32-0

Details

1-nitroso-1H-imidazole

C3H3N3O

1233340-45-8

Details

Piperaquine Impurity 4

C25H24Cl2N4O

1233345-93-1

Details

Calcifediol EP Impurity D

C27H44O2

1233749-00-2

Details

Prexasertib

C18H19N7O2

1234015-52-1

Details

Mirogabalin Impurity 22

C12H19NO2

1234045-56-7

Details

Sitagliptin Impurity O

C13H14F3NO3

1234321-83-5

Details

Sulfoacetic acid

C2H4O5S

123-43-3

Details

Tenapanor

C50H66Cl4N8O10S2

1234423-95-0

Details

Oseltamivir Impurity 187

C13H20O4

1234466-26-2

Details

LRRK2-IN-1

C31H38N8O3

1234480-84-2

Details

Budesonide Impurity 47

C23H28O5

1234572-34-9

Details

Azilsartan Impurity 89

C10H10N2O3

1234834-29-7

Details

3-Methyl-1-butanol

C5H12O

123-51-3

Details

Atogepant Impurity 36

C10H16N2

1235305-63-1

Details

P7C3-A20

C22H19Br2FN2O

1235481-90-9

Details

Ruxolitinib Impurity 4

C18H20N6O

1236033-03-6

Details

Olaparib Impurity 48

C8H6FNO2

1236289-88-5

Details

Bifendate Impurity 8

C9H9BrO5

123685-25-6

Details

Pyrrolidine

C4H9N

123-75-1

Details

Azodicarbonamide

C2H4N4O2

123-77-3

Details

tert-butyl (R)-(1-((benzyloxy)amino)-4-(methylthio)-1-oxobutan-2-yl)carbamate

C17H26N2O4S

123855-60-7

Details

tert-butyl (R)-(1-(benzyloxy)-2-oxopyrrolidin-3-yl)carbamate

C16H22N2O4

123855-61-8

Details

(R)-3-amino-1-(benzyloxy)pyrrolidin-2-one

C11H14N2O2

123855-62-9

Details

(R)-3-amino-1-hydroxypyrrolidin-2-one

C4H8N2O2

123931-04-4

Details

butyl stearate

C22H44O2

123-95-5

Details

Tedizolidted Impurity Z1

C37H35F2N12O10P

1239662-45-3

Details

4,4-difluoropiperidine-1-carbonyl chloride

C6H8ClF2NO

1240057-29-7

Details

Kobophenol A

C56H44O13

124027-58-3

Details

cysteine-3,3-d2

C3H7NO2S

124051-54-3

Details

Ethyl myristatec

C16H32O2

124-06-1

Details

2-chloro-5-methyl-3-nitropyridine 1-oxide

C6H5ClN2O3

1241373-24-9

Details

Montelukast Impurity 26

C41H46ClNO5S2

1242260-05-4

Details

Doxorubicinol Impurity 2

C33H39NO18

1242592-26-2

Details

Propofol Impurity 39

C10H12O3

1243289-51-1

Details

Granisetron Impurity 23

C12H14N2O2

124459-70-7

Details

Didocosahexaenoin

124538-05-2

Details

Docetaxel Impurity 74

C15H21NO5

124605-42-1

Details

Camptothecin Impurity 24

C21H18N2O5

124623-03-6

Details

Cholesterol Impurity 40

C27H42O4

1246298-65-6

Details

Praziquantel-d11

C19H24N2O2

1246343-36-1

Details

Salbutamol Impurity 113

C9H7BrO3

124658-76-0

Details

Dolutegravir Impurity 62

C13H14N2O6

1246616-73-8

Details

Cefotaxime Impurity 37

C23H24N6O5S2

124667-21-6

Details

Miglitol Impurity 6

C8H17NO5

1246812-05-4

Details

Vincristine Impurity 10

C46H56N4O11

1246812-06-5

Details

Nepafenac D5

C15H14N2O2

1246814-53-8

Details

Nimodipine-d7

C21H26N2O7

1246815-36-0

Details

Simvastatin Impurity 59

C25H36O5

1246815-38-2

Details

Melamine-13C3,15N3

C3H6N6

1246816-14-7

Details

Acipimox-d4

C6H6N2O3

1246816-28-3

Details

Alogliptin-13C-d3

C18H18D3N5O2

1246817-18-4

Details

Nitazoxanide D4

C12H9N3O5S

1246819-17-9

Details

2-Acetyl-1-pyrroline-13C2 85% (10% w/w in Toluene)

C6H9NO

1246819-73-7

Details

Sotalol D6

C12H21ClN2O3S

1246820-85-8

Details

Curcumin d6

C21H20O6

1246833-26-0

Details

Eltrombopag Impurity R

C25H23N5O3

1246929-02-1

Details

Imatinib EP Impurity A

C10H12N2O

123367-26-0

Details

Paliperidone Impurity 68

C35H39FN6O4

1235470-00-4

Details

Mirogabalin Impurity 3

C9H12O

1235479-60-3

Details

Mirogabalin Impurity 26

C9H12O

1235479-61-4

Details

Venetoclax Impurity 9

C34H37ClN4O3

1235865-76-5

Details

Venetoclax Impurity 8

C33H35ClN4O3

1235865-77-6

Details

Propranolol Impurity 15

C26H26O5

1236367-67-1

Details

Iguratimod Impurity 17 (Cp Impurity M12)

C18H16N2O6S

123662-92-0

Details

Iguratimod Impurity 29 (Cp Impurity M10)

C16H14N2O5S

123663-48-9

Details

Iguratimod Impurity 27

C18H16N2O6S

123663-50-3

Details

Pregabalin Impurity 53

C11H23NO2

1239856-83-7

Details

Mirogabalin Impurity 35

C16H27NO2

1246542-68-6

Details

Peramivir-D3

C15H28N4O4

1246816-86-3

Details

N-Nitroso Desloratadine

C19H18ClN3O

1246819-22-6

Details