Home Building Blocks
S.NO Name of  the Product CAS NO.   End Use API Chemical Structure
1 4-Nitro Phenylacetic Acid 104-03-0 Commercial Scale Building block hp
2 4-Amino Phenyl acetic acid 1197-55-3 Commercial Scale Building block hp
3 L-Penicillamine 1113-41-3 Commercial Quantities Building block hp
4 4-Phenyl-2-Butanol 2344-70-9 kg scale Building block hp
5 N-Boc-L-Serine 3262-72-4 kg Scale Building block hp
6 N,N-Diethyl-2-Oxopropanamide 22381-21-1 kg scale Building block hp
7 N,N-Diisopropyl-2-Oxopropanamide 64201-02-1 kg scale Building block hp
8 10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine dihydrochloride
(Perazine- Free Base)		 84-97-9 kg scale Building block hp
9 3-(4-chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine
(Chlorphenamine -Base)		 132-22-9 kg scale Building block hp
10 1,3-Dihydro-1-(1,2,3,6-tetrahydro-4-pyridinyl)-2H-benzimidazol-2-one 2147-83-3 kg scale Building block hp
11 3,5-dibromo-1H-pyrazole  67460-86-0 kg Scale Building block hp
12 Trans cyclobutane 1,2-Dicarboxylic acid 1124-13-6 Commercial Quantities Building block hp
13 1-(4-Methoxyphenyl)-4-(4-nitrophenyl)piperazine 74852-61-2 kg Scale Building block hp
14 N-Cyclohexylpiperazine 17766-28-8  kg Scale Building block hp
15 Methyl Piperazine-1-carboxylate 50606-31-0  kg Scale Building block hp
16 N-Boc-Piperazine 57260-71-6  kg Scale Building block hp
17 1-(tert-butyl) 4-methyl piperazine-1,4-dicarboxylate 219509-79-2 kg Scale Building block hp
18 7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone 129722-12-9 kg Scale Building block hp
19 3-Methyl-4-Aminopyridine  1990-90-5 kg Scale Building block hp
20 4-(N-Boc-Aminomethyl)aniline kg Scale Building block hp