QUALITY CONTROL SOLUTIONS LTD.

Product Name	MF	CAS	Details

Oxaliplatin Impurity 13

C6H14Cl2N2Pt

52691-24-4

Details

Methionine Impurity 27

C6H12O3S

52703-96-5

Details

Methyl (9E,12E,15Z)-octatrienoate

C19H32O2

52717-35-8

Details

Polidocanol Impurity 3 (Polidocanol E4)

C20H42O5

5274-68-0

Details

2,6-dichloropyridin-3-ol

C5H3Cl2NO

52764-11-1

Details

Fluralaner Impurity 32

C9H9BrO

52779-76-7

Details

Norethandrolone

C20H30O2

52-78-8

Details

2,5-Dibromobenzoquinone

C11H7NO

52805-47-7

Details

Olanzapine Impurity 15

C6H6N2

52833-34-8

Details

Lemborexant Impurity 2

C11H9FO2

528587-70-4

Details

Ciprofloxacin Impurity 15

Details

Chamazulene

C14H16

529-05-5

Details

Sodium Phenylbutyrate EP Impurity B

C10H10O

529-34-0

Details

Pentoxyverine Impurity 2

C12H15NO

5296-89-9

Details

N-Formylcytisine

C12H14N2O2

53007-06-0

Details

Canagliflozin Impurity 121

C35H38O6

53008-63-2

Details

Abiraterone Impurity 56

C19H28O3

53-00-9

Details

Linaclotide Impurity 23

C17H25NO5

52785-41-8

Details

Dopamine Impurity 32

C9H11NO4

528594-30-1

Details

17-Desacetyl Norgestimate (Mixture of Isomers) (Norelgestromin)

C21H29NO2

53016-31-2

Details

Nikethamide Impurity 4

C10H14N2O

530-40-5

Details

Tetrahydrocortisone

C21H32O5

53-05-4

Details

propyl 3-aminobut-2-enoate

C7H13NO2

53055-18-8

Details

2-methoxy-4-methylbenzonitrile

C9H9NO

53078-69-6

Details

8-methoxy-3,4-dihydronaphthalen-2(1H)-one

C11H12O2

5309-19-3

Details

Tadalafil Impurity 117

C22H17N3O5

531500-52-4

Details

2-hydroxy-2-phenylacetonitrile

C8H7NO

532-28-5

Details

N,N-diethyl-4-nitrobenzamide

C11H14N2O3

5323-47-7

Details

Polaprezinc Impurity 18

C11H11NO2

5323-50-2

Details

2-chloro-4-(tert-pentyl)phenol

C11H15ClO

5323-65-9

Details

Clopamide Impurity 9

C7H6ClNO4S

53250-84-3

Details

6,7-dihydro-5H-cyclopenta[c]pyridine

C8H9N

533-35-7

Details

Fluprednisolone

C21H27FO5

53-34-9

Details

1H-pyrazole-1-carbonyl chloride

C4H3ClN2O

53355-55-8

Details

1,3-di-tert-butylurea

C9H20N2O

5336-24-3

Details

N,N-dibenzylnitrous amide

C14H14N2O

5336-53-8

Details

ethyl 2-bromobutanoate

C6H11BrO2

533-68-6

Details

2-hydroxycyclohepta-2,4,6-trien-1-one

C7H6O2

533-75-5

Details

2-aminopropane-1,3-diol

C3H9NO2

534-03-2

Details

Valproic Acid Impurity 23

C7H12O4

534-59-8

Details

Fulvestrant Impurity 72

C10H21BrO

53463-68-6

Details

Esomeprazole Impurity 88

C7H7N3O5

5350-56-1

Details

Nifuroxazide EP Impurity A

C7H8N2O2

5351-23-5

Details

Levodopa-d3

C9H8D3NO4

53587-29-4

Details

Adrenaline Impurity 44

C9H8D2O4

53587-33-0

Details

4-methylpent-2-enal

C6H10O

5362-56-1

Details

Fluralaner Impurity 51

C8H7BrO2

53663-39-1

Details

N1,N1,N4-trimethylbenzene-1,4-diamine

C9H14N2

5369-34-6

Details

Dibenz[a,h]anthracene

C22H14

53-70-3

Details

Ornidazole Impurity 15

C7H9Cl2N3O2

53726-70-8

Details

Sinapyl alcohol

C11H14O4

537-33-7

Details

3-bromo-2-methylpropanenitrile

C4H6BrN

53744-77-7

Details

Amisulpride Impurity 26

C7H7NO5S

5378-41-6

Details

1-(2,4-dimethylphenyl)ethan-1-ol

C10H14O

5379-19-1

Details

Tricaprylin

C27H50O6

538-23-8

Details

3-phenoxypropane-1,2-diol

C9H12O3

538-43-2

Details

2-Arachidonylglycerol

C23H38O4

53847-30-6

Details

Prostaglandin Impurity 24

C18H19F3O5

53872-60-9

Details

Mefenamic Acid Impurity 13

C16H19N3

53877-42-2

Details

Prostaglandin Impurity 28

C17H19ClO5

53906-54-0

Details

Tizanidine Impurity 21

C5H8N2OS

5391-52-6

Details

Tribenoside EP Impurity A

C30H34O6

53928-30-6

Details

Acetazolamide EP Impurity B

C4H5N3OS

5393-55-5

Details

Benidipine Impurity 16

C7H10O3

5394-63-8

Details

ethyl 3-bromopropanoate

C5H9BrO2

539-74-2

Details

Regorafenib Impurity 74

C6H6FNO

53981-23-0

Details

Regorafenib Impurity 78

C6H6FNO

53981-24-1

Details

2-amino-6-fluorophenol

C6H6FNO

53981-25-2

Details

2-Mercaptotoluimidazole

C8H8N2S

53988-10-6

Details

Peramivir Impurity 98

C6H13NO

5399-18-8

Details

Ritonavir Impurity 54

C9H18O3

539-92-4

Details

Ibrutinib Impurity 115

C5H3ClN4

5399-92-8

Details

Desogestrel EP Impurity B

C21H28O

54024-12-3

Details

Desogestrel EP Impurity C(Desogestrel USP Related Compound D)

C20H28O

54024-21-4

Details

chloromethyl propionate

C4H7ClO2

5402-53-9

Details

2-(chloromethyl)-1,3-dimethylbenzene

C9H11Cl

5402-60-8

Details

Regadenoson Impurity 53

C5H8N8

5404-87-5

Details

Regadenoson Impurity 32

C5H7N7

5404-92-2

Details

4’-Hydroxy Atomoxetine Glucuronide

C23H29NO8

540729-08-6

Details

Disperse Yellow 56

C21H15N5O2

54077-16-6

Details

3,4-diethoxybenzoic acid

C11H14O4

5409-31-4

Details

Simethicone Impurity 24

C16H48O6Si7

541-01-5

Details

Glycerol Impurity 6 (Mixture of Diastereomers)

C6H12O4

54120-69-3

Details

Pregabalin Impurity 159

C6H11NO

54129-53-2

Details

1-bromo-2-(2-bromoethoxy)ethane

C4H8Br2O

5414-19-7

Details

Prostaglandin Impurity 40

C23H30O5

54142-12-0

Details

Prostaglandin Impurity 22

C31H25F3O6

54142-64-2

Details

1-bromo-2-(2-methoxyethoxy)ethane

C5H11BrO2

54149-17-6

Details

Caffeine Impurity 13

C8H10N4O3

5415-44-1

Details

Polymyxin B sulfate

C5H6O3

54168-84-2

Details

Thifluzamide

C8H14O2

5417-35-6

Details

Sucralfate

C11H52Al16O75S8-16

54182-58-0

Details

Cyproheptadine Impurity 29

C21H21NO

54191-04-7

Details

(±)-Muscone

C16H30O

541-91-3

Details

Perampanel Impurity 33

C9H21BO3

5419-55-6

Details

Norbixin

C24H28O4

542-40-5

Details

3-Bromoveratrole

C8H9BrO2

5424-43-1

Details

Vitamin B6 Impurity 89

C10H15NO3

53580-89-5

Details

Liraglutide Impurity 3

C25H47NO5

536721-25-2

Details

Vincristine EP Impurity G

C46H54N4O10

54022-49-0

Details