We specialize in and undertake custom synthesis/manufacturing, custom contract r&d for following piperazine derivatives. (S)-(+)-2-Methylpiperazine 74879-18-8 (R)-(-)-2-Methylpiperazine 75336-86-6 (S)-1-N-Boc-2-methylpiperazine 169447-70-5 (R)-1-N-Boc-2-methylpiperazine 170033-47-3 1-(4-Methoxyphenyl)piperazine dihydrochloride 38869-47-5 Piperazine-2-carboxylic acid dihydrochloride 3022-15-9 (S)-2-Piperazinecarboxylic acid dihydrochloride 158663-69-5 (R)-piperazine-2-carboxylic acid[...]

Chemical purity: 99%, 98%, 97%, 95%. From 2003, we are always exporting natural abstracts at both good price and quality. (Camptothecin derivatives: like 10-hydroxycamptothecin, 7-ethyl-10-hydroxycamptothecin, Irinotecan & Topotecan).[...]

We can offer Soy Isoflavon GMO Free&Soy Isoflavone(20%,30%,40%,80%). On our website, please kindly find detailed categories for each. Good price and reliable quality.[...]

We specialize in and undertake custom synthesis/manufacturing, custom contract research and development for following piperidine derivatives: 1-Boc-3-AminopiperidineHydrochloride 184637-48-7 (R)-1-Boc-3-aminopiperidine 188111-79-7 (S)-1-Boc-3-Aminopiperidine 625471-18-3 3-(Boc-amino)piperidine 172603-05-3 (S)-3-Boc-aminopiperidine 216854-23-8 (R)-3-(Bocamino)piperidine 309956-78-3 4-N-Boc-amino-piperidine 73874-95-0 3-Aminopiperidine Dihydrochloride 138060-07-8 (R)-3-Aminopiperidine Dihydrochloride 334618-23-4 (R)-1-benzyl-3-aminopiperidine 168466-84-0 (S)-1-benzyl-3-aminopiperidine 307532-02-1 3-Hydroxypiperidine[...]

We specialize in and undertake custom synthesis/manufacturing, custom contract R&D for following pyrrolidine derivatives: 3-aminopyrrolidine Dihydrochloride 103831-11-4 (S)-3-Aminopyrrolidine 　 128345-57-3 (R)-3-Aminopyrrolidine 　 116183-82-5 1-Boc-3-aminopyrrolidine 186550-13-0 (R)-1-Boc-3-Aminopyrrolidine 147081-49-0 (S)-1-Boc-3-aminopyrrolidine 147081-44-5 3-Boc-amino-pyrrolidine 99724-19-3 (R)-(+)-3-(Boc-Amino) pyrrolidine 122536-77-0 (S)-(+)-3-(Boc-amino)pyrrolidine [...]