| Product Name | CAS No |
| 6-[(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethenyl] nicotinic acid methyl ester | 153559-44-5 |
| 2,3,4,6-Pentamethylbenzyl chloride | 484-65-1 |
| 3,3-Pentamethylene glutarimide | 1130-32-1 |
| Pentamidine | 100-33-4 |
| 2,3-Pentanedione | 600-14-6 |
| 1,5-Pentanediyl bismethanethiosulfonate | 56-00-8 |
| 4,4’-(1,5-Pentanediyldiimino)dibenzoic acid | 1081849-97-9 |
| 1-Pentanesulfonic acid sodium salt | 22767-49-3 |
| 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-amine | 72236-26-1 |
| 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-azide | 356046-26-9 |
| 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide | 67705-77-5 |
| 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-methanethiosulfonate | 384342-61-4 |
| 4,7,10,13,16-Pentaoxanonadecanedioic acid | 439114-13-3 |
| Pentazocine | 359-83-1 |
| (+)-cis-Pentazocine | 7361-76-4 |
| (-)-cis-Pentazocine | 7488-49-5 |
| Penta(ethylene glycol)di-p-tosylate | 41024-91-3 |
| 4-Penten-1-ol | 821-09-0 |
| Penthiopyrad | 183675-82-3 |
| Pentisomide | 78833-03-1 |
| Pentobarbital sodium salt | 57-33-0 |
| Pentoxifylline | 6493-05-6 |
| Pentoxyverine citrate | 23142-01-0 |
| 1-Pentyl-3-(1-naphthoyl)indole
JWH 018 | 209414-07-3 |
| 1-Pentyl-3-(4-ethyl-naphthoyl)indole
JWH 210 | 824959-81-1 |
| 1-Pentyl-3-(4-methoxynaphthoyl)indole
JWH 081 | 210179-46-7 |
| 1-Pentyl-3-(4-methylnaphthoyl)indole
JWH 122 | 619294-47-2 |
| 2-Pentyl-9,10-anthracenedione | 32588-54-8 |
| 1-(Pentyl-d11)-3-(4-ethyl-naphthoyl)indole
JWH 210-d11 | 1346604-33-8 |
| 1-(Pentyl-d11)-3-(4-methoxynaphthoyl)indole
JWH 081-d11 | 1346602-60-5 |
| Pentyl methanethiosulfonate | 4212-64-0 |
| Pentylenetetrazole | 54-95-5 |
| N-Pentylindole | 59529-21-4 |
| Pentylpyrazine | 6303-75-9 |
| O-Pentylresorufin | 87687-03-4 |
| 3-Pentylthiophene | 102871-31-8 |
| 5-(neo-Pentyl)hydantoin | 110072-96-3 |
| Peplomycin sulfate | 70384-29-1 |
| Perazine sulfoxide | 20627-44-5 |
| Perchlorotriphenylmethyl radical | 4070-01-3 |
| Pergolide mesylate | 66104-23-2 |
| Pergolide sulfone | 72822-03-8 |
| Pergolide sulfoxide | 72822-01-6 |
| Perifosine | 157716-52-4 |
| (R)-Perillaldehyde | 5503-12-8 |
| Perindopril | 82834-16-0 |
| Perindopril benzyl ester | 122454-52-8 |
| Perindopril diketopiperazine | 129970-98-5 |
| Perindopril t-butylamine salt | 107133-36-8 |
| Perindoprilat | 95153-31-4 |