Impurities

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

Ascorbic acid

CAS Number

50-81-7(base libre)

Alternate CAS Number

5743-28-2(sel de calcium dihydraté); 134-03-2(sel de sodium)

Ascorbic Acid EP Impurity F

CAS Number

89-65-6

Indacaterol Impurity-1

CAS Number

2338-18-3

3-O-Ethyl-L-Ascorbic Acid

CAS Number

86404-04-8

Indacaterol Impurity-2

CAS Number

26872-48-0

Indacaterol Impurity-3

CAS Number

2598-31-4

Indacaterol Impurity-4

CAS Number

148-24-3(free base)

Alternate CAS Number

134-31-6(sulfate salt);207386-91-2(hemisulfate hemihydrate salt)

Indacaterol Impurity-6

CAS Number

312753-50-7

L-Dehydro Ascorbic Acid

CAS Number

490-83-5(free base)

Alternate CAS Number

51260-76-5 (Na salt)

Indacaterol Impurity-7

CAS Number

135-01-3

Aspartame EP Impurity B

CAS Number

13433-09-5

Aspartame

Itraconazole Hydroxy Propyltriazolone Impurity

CAS Number

79538-91-3

Phenyl (4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)carbamate

CAS Number

74853-06-8

Itraconazole Hydroxy Isopropyltriazolone Impurity

CAS Number

89848-19-1

4-(4-(4-Methoxyphenyl)piperazin-1-yl)aniline

CAS Number

74852-62-3

1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-, 4-methanesulfonate, (2R,4S)-rel-

CAS Number

854372-78-4

Isavuconazonium Impurity-2

CAS Number

338990-64-0

Isavuconazonium

Atorvastatin Epoxy Tetrahydrofuran Analog

CAS Number

873950-19-7

Isavuconazonium Related Compound -05

CAS Number

32399-12-5

Isavuconazonium

4'-(Azidomethyl)-[1,1'-biphenyl]-2-carbonitrile

CAS Number

133690-91-2

Irbesartan

Atorvastatin Epoxy Pyrroloxazine 7 Hydroxy Analog

Atorvastatin 7 Hydroxy Analog

CAS Number

Na salt: 1315629-79-8 ; Base:873950-18-6

4'-(Azidomethyl)-[1,1'-biphenyl]-2-methanoic acid

CAS Number

2758005-15-9

Irbesartan

Atorvastatin Diamino Impurity

CAS Number

1116118-82-1

Atorvastatin EP Impurity-F

CAS Number

1105067-87-5(Ca Salt); 1371615-56-3(Na Salt); 887196-24-9(Freebase)

Atorvastatin Related Compound -H

CAS Number

125995-03-1

Atorvastatin Pyrrolidone Lactone

CAS Number

906552-19-0

5-Phenyl-1H-tetrazole

CAS Number

18039-42-4

Irbesartan

Atorvastatin Related Compound - B

CAS Number

887196-25-0(ca salt); 887324-52-9 (Free Acid)

Atorvastatin Related Compound - E

CAS Number

1105067-88-6(ca salt);1428118-38-0(Na Salt);501121-34-2(Freebase)

Hydralazine Hydrochloride

(1R,2R,3R,4R)-1-([1,2,4]Triazolo[3,4-a]phthalazin-3-yl)pentane-1,2,3,4,5-pentaol

CAS Number

79364-48-0

Alternate CAS Number

Hydralazine Dimer Impurity

CAS Number

24030-07-7

Alternate CAS Number

Hydralazine Hydrochloride

Hydrochlorothiazide EP Impurity B

CAS Number

121-30-2

Hydrochlorothiazide

Guaifenesin Impurity 6

CAS Number

134430-93-6

Diethyl Chloromalonate

CAS Number

14064-10-9

Diethyl 2-(2-methoxyphenoxy)malonate

CAS Number

20730-58-9

Glycerin-1-(4-aminobenzoat)

CAS Number

136-44-7

1-Chloro-3-(2-methoxyphenoxy)propan-2-ol

CAS Number

25772-81-0

Alternate CAS Number

O-Desmethyl Guaifenesin

CAS Number

19826-87-0

Alternate CAS Number

Guaifenesin Carbamate

CAS Number

145841-69-6

Alternate CAS Number

Gliclazide EP Impurity F

CAS Number

1076198-18-9

Alternate CAS Number

Gliclazide EP Impurity C

CAS Number

5577-13-9

Alternate CAS Number

Gliclazide EP Impurity B

CAS Number

54786-86-6

Alternate CAS Number

Gliclazide EP Impurity A

CAS Number

70-55-3

Alternate CAS Number