DRUG INTERMEDIATES
PRODUCT NAME C A S NUMBER USED FOR
2 – Amino – 5 – methyl thiazole [7305 – 71 – 7] for MELOXICAM
4 – Amino – 2 – methyl – 10H – thieno[2,3-b][1,5]
benzodiazepine hydrochloride
[38564 – 60 – 5] for OLANZAPINE
3 – Aminopyrazole – 4 – carbonitrile [16617 – 46 – 2] for ZALEPLON
4' – Bromometthyl biphenyl – 2 – carbonitrile [114772 – 54 – 2] for IRBESARTAN
2 – Butyl – 1, 3 – diazaspiro [4,4]non – 1 – en – 4 –
one hydrochloride
[151257 – 01 – 1] for IRBESARTAN
2 – Chloromethyl - 3, 5 – dimethyl – 4 –
methoxy pyridine hydrochloride
[86604 – 75 – 3] for OMEPRAZOLE
2 – (Chloromethyl) – 4 – (3 – methoxy propoxy) – 3 –
methyl pyridine hydrochloride
[127337 – 60 – 4] for RABEPRAZOLE
2 – (Chloromethyl – 3 – methyl – 4 – [2,2,2 –
trifluoroethoxy]pyridine hydrochloride
[127337 - 60 – 4] for LANSAPRAZOLE
1 – (2, 6 – Dichlorophenyl) – 2 – indolinone [15307 – 86 – 5] for DICLOFENAC
4 – Fluoro – α – (2 – methyl – 1 – oxopropyl)γ – oxo – N,
β – diphenyl benzene butanamide
[125971 – 96 – 2] for ATROVASTATIN
4 – Hydroxy carbazole [52602 – 39 – 8] for CARVIDELOL
4 – Hydroxy – 2 – methyl – 2H – 1, 2 –
benzothazine carboxylic acid isopropyl ester – 1, 1 – dioxide
[118854 – 48 – 1] for MELOXICAM / PIROXICAM
4 – Hydroxy – 2 – methyl – 2H – 1, 2 –
benzothazine carboxylic acid methyl ester – 1,
1 – dioxide
[35511 – 15 – 0] for MELOXICAM / PIROXICAM
4 – Hydroxy – 2 – methyl – 2H – 1, 2 –
benzothazine carboxylic acid ethyl ester – 1,
1 – dioxide
[24683 – 26 – 9] for MELOXICAM / PIROXICAM
4 – [(3 – Methylphenyl)amino] – 3 – pyridine sulfonamide [72811 – 73 – 5] for TORSEMIDE
4 – Nitro – 2, 3 – dimethyl pyridine – N – oxide [37699 – 43 – 7] for LANSAPRAZOLE
1, 2, 3, 9 – Tetrahydro – 4H – carbazol – 4 - one [15128 – 52 – 6] for CARVEDILOL
N – (Triphenylmethyl) – 5 – (4' – bromomethyl
biphenyl – 2 – yl)tetrazole
[124750 – 51 – 2] for LOSARTAN POTSSIUM
3 – Pyridyl acetic acid hydrochloride [6419 – 36 – 9] for RISEDRONATE SODIUM
1, 2, 3, 9 – Tetrahydro – 4H – carbazol – 4 - one [15128 – 52 – 6] for CARVIDELOL
2 – (2 – Methoxyphenoxy)ethylamine [1836 – 62 – 0] for CARVIDELOL
4 – (2, 3 – Epoxypropoxy)carbazole [51997 – 51 – 4] for CARVIDELOL
Trityl chloride [76 – 83 – 5] Used as protecting agent in manufacture of 'SARTAN"

 

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