| Product Name | CAS No |
| Paclitaxel | 33069-62-4 |
| Palladium (II) acetate - trimer 45-48% | 3375-31-3 |
| N2-Palmitoylguanine | |
| Panaxadiol | 19666-76-3 |
| Panaxatriol | 32791-84-7 |
| 2,2-Paracyclophane | 1633-22-3 |
| Patchouli alcohol | 5986-55-0 |
| 1,2,2,6,6-Pentamethyl-4-piperidone | 5554-54-1 |
| 2,3,4,6-Pentamethylbenzyl chloride | 484-65-1 |
| Penta(ethylene glycol)di-p-tosylate | 41024-91-3 |
| Phenol 4-(2,2-dichlorocyclopropyl)-1-acetate | 144900-34-5 |
| 2-Phenoxy biphenyl | 6738-04-1 |
| 4-Phenoxybenzonitrile | 3096-81-9 |
| 2-Phenoxyethylamine | 1758-46-9 |
| 6-Phenyl-2-thiouracil | 36822-11-4 |
| 1-Phenyl pyrrole | 635-90-5 |
| Phenyl thio trimethyl silane | 4551-15-9 |
| Phenyl trifluoromethyl sulfide | 456-56-4 |
| Phenylacetyl disulfide | 15088-78-5 |
| Phenylboronic acid | 98-80-6 |
| 1,3-Phenylene bismalemide | 3006-93-7 |
| 2-Phenylethyl isothiocyanate | 2257-09-2 |
| DL-1-Phenylethylamine | 618-36-0 |
| (+-)-3-Phenyllactic acid | 828-01-3 |
| 1-Phenylpiperazine | 92-54-6 |
| Phenylpiperidin-4-yl-amine | 23056-29-3 |
| 3-Phenylpropylamine | 2038-57-5 |
| 3-Phenylpyridine | 1008-88-4 |
| 1-Phenylsulfonylpyrrole-3-carboxylic acid | 106058-86-0 |
| 4-(Phenylsulfonyl)-2-azetidinone | 31899-01-1 |
| Phloretin | 60-82-2 |
| Phthalan | 496-14-0 |
| 4-Picoline-N-oxide | 1003-67-4 |
| Pioglitazone HCl | 112529-15-4 |
| 2-(2-Piperazin-1-yl-ethoxy)-ethanol | 13349-82-1 |
| 2-(Piperazin-1-yl)dithiazepin | |
| Piperazin-2-one | 5625-67-2 |
| 4-(2-Piperidin-1-yl ethoxy)benzaldehyde | 26815-04-3 |
| 2-Piperidine carboxylic acid methyl ester | 41994-45-0 |
| 2-Piperidone | 675-20-7 |
| N2-Pivaloylguanine | |
| Podophyllotoxin | 518-28-5 |
| Polyanethol sulfonic acid sodium salt | 27206-35-5 |
| Ponicidin | 52617-37-5 |
| Potassium Glycerophosphate | 1319-69-3 |
| Prasugrel | 150322-43-3 |
| Propiolactone | 57-57-8 |
| Propiolic acid | 471-25-0 |
| 6-n-Propoxypurine | 5417-86-7 |
| 5-Propyl-2-thiouracil | 2954-52-1 |