IONS is involved in manufacturing and export of Pharma Intermediates & APIs of high quality for the global market.

Our company is a family company for the past 25 yrs, and has diversified into Pharma Intermediates & APIs since 1997.

Ketoconazole & Intermediates

Intermediate	Cas No:
1- Acetyl - 4- (4-Hydroxy Phenyl) Piperazine.	67914-60-7
Cis-Tosylate Cis-2-(2,4-Dichlorophenyl) -2- (1-H-Imidazole-1,-Yl- Methyl-1,3- Dioxolan-4-Y1) Methyl-P-Toylsulplhonate	134071-44-6
Cis Bromo Benzoate [Cis-(2-Bromomethyl-2- (2,4-Dichlorophenyl) 1,3,Dioxalan-4-Yl)- Methyl Benzoate	61397-56-6.
Bis (2-Chloro Ethyl) Amine Hcl	821-48-7

Itraconazole & Intermediates

Intermediate	Cas No:
1-(4-Methoxyphenyl)-4-(4-Nitrophenyl) Piperazine	74852-61-2
2,4-Dihydro-4-[4-[(4-Hydroxy Phenyl)-1-Piperazinyl] Phenyl]- 2-(1-Methyl Propyl)-3h-1, 2, 4- Trazizol-3-One	106461-41-0
2,4-Dihydro-4-[4-[4-[4-Methoxy Phenyl] 1-Piperzinyl] Phenyl]- 2-(1-Methyl Propyl)-3h-1,2,4 Triazol-3-One	74852-62-3
Cis-[2-(2,4-Dichloro Phenyl)-2 (1h-1,2,4 Triazole-L-Yl Methyl)-1,3-Dioxalane-4yl] Methyl Methane  Sulphonate	67914-86-7

Omeprazole & Intermediates

Intermediate	Cas No:
2-Hydroxy Methyl-3, 5-Dimethyl-4-Methoxy Pyridine.	86604-78-6
2-Chloro Methyl 3, 5-Dimethyl-4-Methoxy Pyridine Hydrochloride.	86604-75-3
2-Mercapto-5-Methoxy Benzimidazole	37052-78-1
5-Methoxy-2-[[(4-Methoxy-3,5-Dimethyl-2-Pyridinyl) Methyl) Thio]- 1h-Benzimidazole	73590-85-9

Rabeprazole & Intermediates

Intermediate	Cas No:
2-Chloromethyl-4-(3-Methoxy Propoxy)-3-Methyl Pyridine Hydrochloride	153259-31-5
2-[[(3-Methyl-4-(3-Methoxypropoxy) Pyridinyl) Methyl] Thio] - 1h-Benzmidazole	117977-21-6

Lansoprazole & Intermediates

Intermediate	Cas No:
2-[[(3-Methyl-4-(2,2,2-Trifluoroethoxy) Pyridinyl] Methyl] Thio ]-1h- Benzimidazole	103577-40-8
2-Chloromethyl-3-Methyl-4-(2,2,2-Trifluoroethoxy) Pyridine Hydrochloride	127337-60-4
2, 3- Dimethyl-4- Nitro Pyridine- N-Oxide. (Nitro Compound)	37699-43-7
2-Mercapto Benzimidazole	583-39-1
2-[(3-Methyl-4-Nitro-2-Pyridinyl Methyl)Thio]-1h-Benzimidazole  (Different Route)	152402-98-7

Pantorazole & Intermediates

Intermediate	Cas No:
2-(Chloro Methyl)-3,4-Dimethoxy Pyridine Hcl	72830-09-2
5-Difluoromethoxy-2-Mercapto-1h-Benzimidazole	97963-62-7
5-(Difluoromethoxy)-2[[(3,4-Dimethoxy-2-Pyridinyl)-Methyl]- Thio]]-1h-Benzimidazole	102625-64-9

Fluconazole & Intermediates.

2,4-Difluoro-2-(1h- 1,2,4-Triazole-1-Yl) Acetophenone (Dfta)	86404-63-9
Tri Methyl Sulfoxonium  Iodide ( Tmsi )	1774-47-6
4 Amino ? 1,2,4 Triazole	584 ? 13 ? 4
[2(2,4-Difluorophenyl)-1-(1h-1,2,4-Triazole-1-Yl)2,3 Epoxy Propane  Methane Sulphonate (Epoxy Mesylate)	86386-77-8

Citlopram & Intermediates.

Intermediate	Cas No:
5 -Cyano Pthalide	82104-74-3
4-[(4'-Dimethyl Amino)-1-(4"-Fluorophenyl)-1-Hydroxy Butyl]-3- (Hydroxy Methyl) Benzonitrile Hydrobromide (Citlopram Diol )	103146-26-5
4-[(4?-Dimethyl Amino)-1-(4?-Fluorophenyl)-1-Hydroxy Butyl]-3- (Hydroxy Methyl) Benzonitrile Hydrochloride	717133-25-0.

Celecoxib & Intermediates.

4,4,4-Trifluoro-1(4-Methyl Phenyl Piperazine Butane-1,3-Dione)	720-94-5
4-Hydrazino Benzene Sulphonamide	4392-54-5

Tramadol Hcl & Intermediates

3-Bromoanisole	2398-37-0
2-Dimethylamino Methyl Cyclohexanone (Mannich HCL)	15409-60-6

Intermediate With Its Application

Product	Cas No	Application
3- Nitro Pthalonitrile	51762-67-5	Intermediate
Diphenylacetonitrile	86 ? 29 ? 3	Loperamide.
2, 2- Diphenyl-4-Bromobutyronitrile	39186-58-8	Diphenoxylate
Dimethyl Amine Hydrochloride	506-59-2	Metformin Hcl
4 ? Chloro Benzhydryl Piperazine	303 ?26 -4	Cetirizine Di Hcl
4- Nitro Benzyl Bromide (Para Nitro Benzyl Bromide)	100 - 11- 8	Cefaclor Sumatriptan
4-Nitro Benzyl Alcohol (Para Nitro Benzyl Alcohol)	619-73-8	Imipenem
3?-Chloro Propiophenone	34841-35-5	Bupropion Hcl
Triethyl Phosphono Acetate (Tepa)	867 ? 13- 0	Speciality
4-Bromo Butyronitrile	5332 -06 - 9	Fine Chemical
4-Chloro -2 Amino Phenol  ( 4-Cap)	95-85-2	Intermediate
2-Chloro 4-Amino Phenol (2-Cap)	3964-52-1	Intermediate.
11-[(N-Methyl)-4-Piperidylidene]-8chloro-6, 11- Dihydro-5h-Benzo [5,6]Cyclohepta (1,2b) Pyridine (Methyl Loratadine)	38092-89-6	Lortadine
Tert-Butyl (4r,6r)-2-[[[6-(2-4-Fluorophenyl)-5-Isopropyl- 3-Phenyl-4-(Phenylcarbamoyl) Pyrrol-1-Yl] Ethyl]-2,2-Dimethyl-1,3-Dioxan-4-Yl]Acetate  ( Atv -1)	125971-95-1	Atorvastatin

Phase Transfer Catalyst Quaternary Ammonium Compounds

Product	Cas No:
Benzyl Triethyl Ammonium Chloride	56-37-1
Tetra Butyl Ammonium Bromide	1643-19-2
Tetra Butyl Ammonium Hydrogen Sulphate	32503-27-8
Ethyl Triphenyl Phosphonium Bromide	1530-32-1