QUALITY CONTROL SOLUTIONS LTD.

Product Name	MF	CAS	Details

Propofol Impurity 36

C10H12O3

119865-13-3

Details

Cinnarizine Impurity 7

C35H36N2

1199751-98-8

Details

Gadobutrol Impurity 67

C9H20N4O

120041-13-6

Details

Apremilast Impurity 129

C11H14O4

120-13-8

Details

Duvelisib Impurity 1

C22H17ClN6O

1201438-56-3

Details

Indocyanine green Impurity 9

C44H50N2O6S2

1201170-49-1

Details

Betamethasone Impurity 47

C22H30FO8P

1202002-00-3

Details

Tenidap

C14H9ClN2O3S

120210-48-2

Details

Chlorophene

C13H11ClO

120-32-1

Details

Betamethasone Impurity 48

C22H30FO8P

1202002-02-5

Details

Caspofungin Impurity 4

C51H86N10O15

1202167-57-4

Details

Ixazomib Impurity 1

C24H33BCl2N2O4

1201903-02-7

Details

Benidipine Impurity 27

C25H25N3O6

1202017-92-2

Details

Ixazomib Impurity 9

C20H23BCl2N2O9

1201902-80-8

Details

2-Ethyl-5(6)-methylpyrazine

C11H13NO4

120-48-9

Details

Dapoxetine Impurity 67

C20H21NO

1202160-36-8

Details

Nebivolol Impurity 1

C29H31F2NO4

1199945-26-0

Details

Safinamide Impurity 8

C14H13FO

1205608-96-3

Details

Faropenem Impurity 35

C21H33NO5SSi

120705-68-2

Details

Montelukast Impurity 47

C28H18Cl2N2

120578-04-3

Details

Tazobactam Impurity H

C10H14N4O6S

120701-86-2

Details

Montelukast Impurity 34

C18H12ClNO

120578-03-2

Details

Upadacitinib Impurity 16

C13H12N4O2S

1201187-46-3

Details

7-(2-chloroethyl)oxepan-2-one

C8H13ClO2

120476-62-2

Details

Ropinirole Impurity 21

C10H9NO

120427-93-2

Details

Prostaglandin Impurity 33

C30H36O5

120373-45-7

Details

Tauroursodeoxycholic Acid-d5 (Tauroursodiol-d5)

C26H40D5NO6S

1207294-25-4

Details

Tofacitinib Impurity 88

Details

Calcium Dobesilate Impurity 13

C10H10O4

1205-91-0

Details

Brexpiprazole Impurity 82

C9H9NO2

120410-28-8

Details

Crisaborole Impurity 92

C16H12BrNO3

1217366-74-9

Details

Amisulpride Impurity 64

C17H22D5N3O4S

1216626-17-3

Details

Sunitinib Impurity 63

C18H19FN4O2

1217294-71-7

Details

trimethyl borate

C3H9BO3

121-43-7

Details

Prochlorperazine D8

C20H24ClN3S

1215641-01-2

Details

Sulconazole Nitrate Impurity 7

C11H8Cl2N2

120758-42-1

Details

Empagliflozin Impurity 225

C22H25ClO7

1210344-57-2

Details

Talazoparib

C19H14F2N6O

1207456-01-6

Details

(R)-(1-methylpyrrolidin-3-yl)methanamine

C6H14N2

1207541-15-8

Details

Omeprazole Impurity 96

C8H10ClN

121767-77-9

Details

Rasagiline Impurity 20

1216757-54-8

Details

Mirabegron D5

C21H19D5N4O2S

1215807-38-7

Details

Palbociclib Impurity 132

C9H12N4O2

1211533-68-4

Details

Lansoprazole Sulfide D4

C16H14F3N3OS

1216682-38-0

Details

Nitenpyram(mixture of E/Z-isomers)

C11H15ClN4O2

120738-89-8

Details

Ceftiofur Impurity 4

C19H17N5O7S3

120962-17-6

Details

Zafirlukast D7

C31H33N3O6S

1217174-18-9

Details

Sitafloxacin Impurity 72

C12H22N2O2

1216936-29-6

Details

Poziotinib

C51H84N16O21

1208243-50-8

Details

2-bromo-6-fluoroisonicotinic acid

C6H3BrFNO2

1214323-63-3

Details

Mirtazapine D3

C17H19N3

1216678-68-0

Details

2-Pyridylacetic Acid-d6

C7H8ClNO2

1216972-24-5

Details

Phloroglucinol Impurity 37

C12H8O6

121449-71-6

Details

Dapagliflozin Impurity 173

C21H25ClO7

1210040-47-3

Details

Salvianolic acid B

C36H30O16

121521-90-2

Details

1-(4-hydroxy-3,5-dimethoxyphenyl)propane-1,2,3-triol

C11H16O6

121748-11-6

Details

Ketorolac-d5

C15H13NO3

1215767-66-0

Details

Mefenamic Acid-d4

C15H11D4NO2

1216745-79-7

Details

Dabigatran-13C6

C25H25N7O3

1210608-88-0

Details

Ceftiofur Impurity 5

C19H17N5O7S3

120882-20-4

Details

C20 Dihydroceramide

C38H77NO3

121459-06-1

Details

Pregabalin Impurity D

C26H27N3O

1217548-81-6

Details

Posaconazole-d5 (Mixture of Enantiomers)

C37H37D5F2N8O4

1217785-83-5

Details

Meropenem-d6

C17H25N3O5S

1217976-95-8

Details

Thiamphenicol-D3

C12H12Cl2D3NO5S

1217723-41-5

Details

Hydrochlorothiazide Impurity 26

C7H8ClN3O4S2

1219798-89-6

Details

Rifaximin EP Impurity H

C43H51N3O12

1210022-90-4

Details

3-nitrobenzoic acid

C7H5NO4

121-92-6

Details

(S)-Lercanidipine D3

C36H38N3O6

1217976-81-2

Details

Triolein

C57H104O6

122-32-7

Details

Gemcitabine Impurity 24

C12H10F2O5

122111-07-3

Details

Ramelteon Impurity 16

C29H35NO3

1221160-67-3

Details

2-(ethoxycarbonyl)benzoic-3,4,5,6-d4 acid

C10H6D4O4

1219806-03-7

Details

Trans-Capsaicin-D3

C18H27NO3

1217899-52-9

Details

Ketoconazole-d3

C26H28Cl2N4O4

1217766-70-5

Details

Vonoprazan Impurity 93

C8H5Br2FO

1224739-02-9

Details

Enalapril Maleate Impurity 9

C17H25NO4

122375-72-8

Details

Miglitol Impurity 8

C8H17NO5

1219125-53-7

Details

Simvastatin EP Impurity A

C25H40O6

121009-77-6

Details

tert-butyl (2-iodoethyl)carbamate

C7H14INO2

122234-46-2

Details

Nabilone D6 (racemic)

C24H36O3

1217858-47-3

Details

Thalidomide D4

C13H10N2O4

1219177-18-0

Details

(R)-4-((R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl)-3-(tert-butoxymethyl)piperazin-2-one

C19H26F3N3O3

1222102-29-5

Details

Entacapone EP Impurity B

C12H10N2O6

1215039-66-9

Details

Rebamipide D4

C19H15ClN2O4

1219409-06-9

Details

Desfuroyl Ceftiofur

C14H15N5O5S3

120882-22-6

Details

Pantoprazole Sodium Impurity 11

C7H8ClNO2

122307-41-9

Details

Phenylephrine-d3 (Methyl-d3)

C9H13NO2

1217705-88-8

Details

Sitagliptin Impurity 128

C8H8F3NO

1213207-29-4

Details

Fosaprepitant Impurity 9(Tribenzyl Pyrophosphate)

C21H22O7P2

121234-18-2

Details

(R)-Lercanidipine D3

C36H38D3N3O6

1217976-64-1

Details

Tedizolidted Impurity F

C21H17FN6O2

1220910-89-3

Details

4-Hydroxy Propranolol-d7

C16H15ClD7NO3

1219804-03-1

Details

Spirodiclofen

C10H10F3NO2

1217854-08-4

Details

Fluorescent Brightener 24

C40H45N12NaO16S4

12224-02-1

Details

Afatinib Impurity 77

C24H27ClFN5O3

1219925-31-1

Details

Gemcitabine Impurity 33

C20H18F2O8S

122111-11-9

Details

Atomoxetine Impurity 42

C17H21NO2

1217686-14-0

Details

Ramelteon Impurity 47

C13H9Br2NO

1222483-32-0

Details

N-Nitrosopyrrolidine-d8

C4D8N2O

1219802-09-1

Details