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Parent Drug Name Name of Impurity Catalogue No. CAS No.
N/A

Arachidic Acid

VL3850104 506-30-9
Oxaprozin

Benzoin

VL3850058 119-53-9
N/A

Cyclopentanimine

VE0011701 74002-22-5
N/A

Cyclopropyl(4-fluorophenyl)methanone

VE009847 772-31-6
N/A

DL-1-Amino-2-propanol

VL3850067 78-96-6
N/A

DL-Phenylglycin

VL3850083 2835-06-5
N/A

Ethyl 3-Nitrobenzoate

VE009132 618-98-4
N/A

Ethyl Bromide

VL3850116 74-96-4
N/A

Isopropyl Trifluoroacetate

VE009309 400-38-4
N/A

Maleic Acid

VL3850103 110-16-7
N/A

Methyl 2-oxo-2-phenylacetate

VE009772 81065-82-9
N/A

Methyl Cis 11-eicosenoate

VL3850077 2390-09-2
N/A

N-Ethylmethylamine

VE0010435 624-78-2
N/A

N-Methyl-N-Nitrosopropane-1,3-Diamine

VE006119 N/A
N/A

N-Nitrosodipropylamine (NDPA)

VL3850098 621-64-7
N/A

N-nitrosoethylisopropylamine (NEIPA)

VL290024 16339-04-1
Cytosine

N4-Acetylcytosine

VE008877 14631-20-0
N/A

p-Chlorophenol

VL3850004 106-48-9
N/A

p-Hydroxyanisole

VL3850109 150-76-5
N/A

Piperazine Impurity

VE009988 110-85-0
N/A

Pyridine Hydrochloride

VE0010006 628-13-7
N/A

Sodium 1-Pentanesulfonate Monohydrate

VL3850060 207605-40-1
N/A

Tetraheptylammonium Bromide

VE009940 4368-51-8
N/A

Tetrahydro-2H-pyran-2-ol

VE005933 694-54-2
N/A

(-)-Fenchone

VE008492 7787-20-4
N/A

(?)-2-Amino-1-propanol

VE009889 6168-72-5
N/A

(+)-Fluorenylethylchloroformate

VL6410004 1428936-75-7
Zolmitriptan

(S)-4-Benzyl-2-oxazolidinone

VE008576 90719-32-7
Rosuvastatin

(S)-4-chloro-3((trimethylsilyl)oxy) butanenitrile

VE005858 727382-14-1
N/A

1-(9H-Fluoren-9-yl)ethanol

VL6410005 3023-49-2
N/A

1-Chloro-2-(2-chloroethoxy)ethane

VE009875 111-44-4
N/A

1,1-Cyclopentanediacetic Anhydride

VE0010409 5662-95-3
N/A

2-Bromo-1,3-dimethylbenzene

VL3850068 576-22-7
N/A

2,2-dibromopropanoic acid

VE005871 594-48-9
N/A

2'-Chloroacetophenone

VE0010118 2142-68-9
-

3-(Dimethylamino)Acrolein

VL3850066 927-63-9
N/A

3-(Methylamino)phenol

VE008864 14703-69-6
N/A

3-Bromo-4-fluorobenzaldehyde

VE008519 77771-02-9
N/A

4,4-Dimethyldihydrofuran-2,3-dione

VE009718 13031-04-4
N/A

4,6-Dimethoxy-1,3,5-triazin-2(1H)-one

VE0010173 1075-59-8
N/A

6-Chloro-2-hexanone

VE008612 10226-30-9
N/A

7-(4-Bromobenzoyl)-3,3-dibromo-1,3-dihydro-2H-indol-2-one

VE008661 1797880-03-5
N/A

7-Methoxy-1H-indole-3-carbaldehyde

VL3850086 109021-59-2