Registration
Intermediates
I. Lansoprazole intermediates
| Sr. No. | Product Name | CAS No. |
|---|---|---|
| 1 | 4-Nitro-2, 3-dimethylpyridine-N-oxide | 37699-43-7 |
| 2 | 2-Hydroxymethyl-3-methyl-4-(2,2,2-Trifluoro ethoxy) pyridine Hydrochloride | 103577- 66-8 |
| 3 | 2-Chloromethyl-3-methyl-4-(2,2,2-Trifluoro ethoxy) pyridine Hydrochloride | 127337-60-4 |
| 4 | 2[[(3-Methyl-4-(2, 2, 2-Trifluoro ethoxy)-2-Pyridinyl) methyl] thio]-1H-benzimidazole | 103577-40-8 |
II. Rabeprazole intermediates
| Sr. No. | Product Name | CAS No. |
|---|---|---|
| 1 | 4-Chloro-2, 3-dimethylpyridine-N-oxide | 59886-90-7 |
| 2 | 2-Hydroxymethyl-4-(3-methoxypropoxy)-3-methyl pyridine Hydrochloride | 118175-10-3 |
| 3 | 2-Chloromethyl-4-(3-methoxypropoxy)-3-methyl pyridine Hydrochloride | 153259-31-5 |
| 4 | 2[[(4-(3-Methoxypropxy)-3-Methylpyridine-2-yl) methyl]thio]-1H-benzimidazole | 117977-21-6 |
III. Omeprazole intermediates
| Sr. No. | Product Name | CAS No. |
|---|---|---|
| 1 | 4-Nitro-2, 3, 5-trimethylpyridine-N-oxide | 86604-79-7 |
| 2 | 2-Hydroxymethyl-4-methoxy -3, 5-dimethyl pyridine hydrochloride( | 86604-78-6 |
| 3 | 2-Chloromethyl-4-methoxy-3,5-dimethyl pyridine hydrochloride | 86604-75-3 |
| 4 | 5-Methoxy-2-[[[(4-methoxy-3,5-dimethyl)-2-pyridinyl] methyl] sulphide]-1H-benzimidazole | 73590-85-9 |
IV. Itraconazole intermediates
| Sr. No. | Product Name | CAS No. |
|---|---|---|
| 1 | 4-[4-[4-(4-methoxyphenyl)-1-piperazinyl] phenyl]- 2,4 di hydro -3H-1,2,4-triazol-3-one | 74853-07-9 |
| 2 | 2, 4-Dihydro-4-4-[4-[(4-Hydroxy phenyl)-1-piperazinyl] phenyl]-2-(1-methylpropyl)-3H-1, 2, 4 triazol-3-one | 106461-41-0 |
| 3 | Cis-2-(2, 4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-ylmethyl methane sulphonate | 67914-86-7 |
| 4 | Cis-2-(Bromo methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolane-4-ylmethylbenzoate | 61397-56-6 |
V. D-Penicillamine
| Sr. No. | Product Name | CAS No. |
|---|---|---|
| 1 | 2-Isopropyl-5,5-DimethylThiazolidine-4-CarboNitrile | 13206-50-3 |
| 2 | 2-isopropyl-5 5-dimethyl thiazolidine-4-carboxylic acid hydrochloride | 13385-66-5 |
Clopidogrel Bisulphate
| Sr. No. | Product Name | CAS No. |
|---|---|---|
| 1 | Methyl 2-amino-2-(2-chlorophenyl) acetate | 103616-89-3 |
| 2 | Methyl (+)-(S)-2-amino-2-(2-chlorophenyl) acetate. | 23239-88-5 |
| 3 | Methyl (+)-(S)-2-(2-chlorophenyl)-2-((2(thiophen-2-yl) ethyl) amino)acetate HCL | 141109-19-5 |