Impurities

Aripiprazole Isomer

CAS Number

203395-78-2

7-(4-Iodobutoxy)-3,4-dihydroquinolin-2-one

CAS Number

952308-47-3

Aripiprazole - Impurity E

CAS Number

1008531-60-9(HCl Salt); 1428331-96-7 (hydrate) ; 2389989-55-1 (2HCl salt)

3-chloro-N-(3-hydroxyphenyl)propanamide

CAS Number

50297-40-0

Aripiprazole Impurity 46 Dihydrochloride

CAS Number

519138-48-8

N-(4-Bromobutyl)-7-(4-bromobutoxy)-quinoline-2(1H)-one

CAS Number

1076199-56-8

1-[4-[(1,2,3,4-Tetrahydro-2-oxo-7-quinolinyl)oxy]butyl] Aripiprazole

CAS Number

1424857-63-5

1,4-bis(4-(2,3-Dichlorophenyl)piperazin-1-yl)butane

CAS Number

2748381-51-1

3-(3-Chloropropanamido)phenyl 3-Chloropropanoate

CAS Number

2250243-33-3

7-[4-{4-(3,5-Dichlorophenyl)-1-piperazinyl} butoxy]-3,4-Dihydro 2(1H)- quinolinone

CAS Number

129722-20-9

1-(4-Bromobutyl)-7-(4-chlorobutoxy)quinolin-2(1H)-one

CAS Number

2247155-46-8

Aripiprazole Diquinoline Butanediol Impurity

CAS Number

882880-12-8

5-Hydroxy-3,4-dihydro-2(1H)-quinolinone

CAS Number

30389-33-4

Bisacodyl Standard

CAS Number

603-50-9

Bisacodyl EP Impurity A

CAS Number

603-41-8

Bisacodyl EP Impurity-B

CAS Number

16985-05-0

Bisacodyl EP Impurity C

CAS Number

72901-16-7

Bisacodyl EP Impurity E

CAS Number

111664-35-8

Bisacodyl Impurity 1

CAS Number

33455-95-7(base)

Alternate CAS Number

33455-96-8 (HCl salt)

Bisphenol A (2,3-dihydroxypropyl) Glycidyl Ether

CAS Number

76002-91-0

2-Amino-1-(3-chloro phenyl)propan-1-one hydrochloride

CAS Number

2227990-16-9

Alternate CAS Number

119802-69-6(Freebase)

Bupropion

Trityl candesartan cilexetil

CAS Number

170791-09-0

Candesartan Cilexetil Related Compound - B

CAS Number

869631-11-8

Candesartan Cilexetil Related Compound - D

CAS Number

1185256-03-4

Candesartan Cilexetil Related Compound - F

CAS Number

914613-36-8

Candesartan PGI-5 Impurity

CAS Number

136285-67-1

Candesartan Cilexetil EP Impurity - I

CAS Number

139481-69-9

N-Cilexetil Candesartan Ethyl Ester

CAS Number

1391054-45-7

1-Chloroethyl Cyclohexyl Carbonate

CAS Number

99464-83-2

Candesartan Bromo N2-Trityl Impurity

CAS Number

133051-88-4

Candesartan Cilexetil Impurity - C

CAS Number

1185255-99-5

Candesartan Cilexetil Impurity - E

CAS Number

914613-35-7

Cetirizine Methyl Ester

CAS Number

83881-46-3 (base)

Alternate CAS Number

83881-48-5 (2HCl)

Cetirizine Ethyl Ester

CAS Number

246870-46-2

Cetirizine EP Impurity - C

CAS Number

83881-59-8

Cetirizine Dihydrochloride- Impurity E

CAS Number

682323-77-9

Cetirizine 4-Chlorobenzophenone Impurity (USP)

CAS Number

134-85-0

Cetirizine Dihydrochloride Impurity - B

CAS Number

113740-61-7; 1000690-91-4(DiHCl Salt);113740-61-7(Freebase)

Cetirizine Impurity -2

CAS Number

1391052-52-0

[2-(2-Aminoethoxy)ethoxy]acetic Acid

CAS Number

134978-97-5

Cetirizine Impurity - 7

CAS Number

82-93-9

Chlorpheniramine EP Impurity - C

CAS Number

20619-12-9(free base)

Alternate CAS Number

22630-25-7(Maleate Salt)

Chlorpheniramine USP related compound-B

CAS Number

1202-34-2

Chlorphenamine Maleate - Impurity D (Freebase)

Chlorpheniramine Maleate - Impurity D (Freebase)

CAS Number

65676-21-3

Chlorpheniramine API (Freebase)

CAS Number

132-22-9

Chlorpheniramine N-Oxide

CAS Number

120244-82-8