API- INTERMEDIATES

SN

Intermediate Name

CAS NO.

Application

1

1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone

221615-75-4

Etoricoxib

2

4-(2,3-Epoxy propoxy)carbazole

51997-51-4

Carvedilol

3

2-(2-methoxy phenoxy)ethylamine HCl

6464-07-9

Carvedilol

4

4-Hydroxy carbazole

52602-39-8

Carvedilol

5

5-Chloro-2-methoxy-n-[2-(4- sulfamoylphenyl) Ethyl] benzamide

16673-34-0

Glibenclamide

6

5-chloro-N-(4-[N-(cyclohexylcarbamoyl)sulfamoyl]phenethyl)-2-methoxybenzamide

10238-21-8

Glibenclamide

7

5-Difluoromethoxy-2-Mercapto Benzimidazole

97963-62-7

Pantoprazole

8

2-(Chloromethyl)-3,4-Dimethoxypyridine Hydrochloride

72830-09-2

Pantoprazole

9

5-Difluoromethoxy-2-[[(3,4-Dimethoxy-2-Pyridinyl)Methyl]Thio]-1H-Benzimidazole

102625-64-9

Pantoprazole

10

RS-(3-Cabamoylmethyl)-5-Methylhexanoic Acid

181289-52-7

Pregabalin

11

R-(-)-3-(carbamoylmethyl)-5-methylhexanoic acid

181289-33-8

Pregabalin

12

Dibenzo[b,f][1,4]Thiazepin-11(10H)-One

3159-07-7

Quetiapine

13

2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole

152628-02-9

Telmisartan

14

Diphenyl Methylthio Acetamide

68524-30-1

Modafinil

15

2-Amino-3,5-dibromobenzaldehyde

50910-55-9

Ambroxol HCl

16

2-(chloromethyl)-4-methylquinazoline

109113-72-6

Linagliptin

17

1-{(4-methyl-quianazolin-2yl)methyl}-3-methyl-7-(2-butyn-1-yl)-8-bromo-xanthine

853029-57-9

Linagliptin

18

2,3-Dichloro Benzoyl Chloride

2905-60-4

Lamotrigine

19

2-(2,3-dichlorophenyl)-2-guanidinyliminoacetonitrile

84689-20-3

Lamotrigine

20

R-(-)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide

112101-81-2

Tamsulosin

21

6-Fluoro-3-(4-Piperidinyl)1,2-Benzisoxazole Hydrochloride

84163-13-3

Paliperidone

22

1,2,3,9-Tetrahydro-9-methyl-4(H)-Carbazol-4-One

27387-31-1

Ondansetron

23

3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one HCl

119812-29-2

Ondansetron

24

4-(5-amino-1-methyl-1H-benzimidazol-2-yl)-butyric acid isopropyl ester

1313020-26-6

Bendamustine

25

7-(4-Bromobutoxy)-3,4-dihydrocarbostyril

129722-34-5

Aripiprazole

26

5-Azacytosine

931-86-2

Decitabine & Azacytidine