4-AP (4-anilino-piperidine / N-phenyl-4-piperidinamine) CAS 23056-29-3
19
Vendors
47
Samples
5.3
Average score
24 May 2026
Latest assay
| № | Vendor | Rating | Samples | Avg | Min | Max | Most recent |
|---|---|---|---|---|---|---|---|
| 1 | Homopeptide | A | 6 | 10.0 | 9.9 | 10.0 | 24 May 2026 |
| 2 | Tianjin Finder Chemical TFC | A | 5 | 10.0 | 10.0 | 10.0 | 16 Apr 2026 |
| 3 | Glbiochem (Shanghai) | A | 2 | 9.2 | 8.9 | 9.5 | 21 May 2026 |
| 4 | Wuhan Wansheng Bio (WWB) | A | 6 | 8.8 | 7.7 | 10.0 | 23 May 2026 |
| 5 | Qingdao Sigma Chemical QSC | A | 4 | 8.7 | 8.0 | 9.5 | 24 May 2026 |
| 6 | Nantong Guangyuan Chemical GYC | A | 2 | 8.3 | 7.6 | 9.0 | 25 May 2026 |
| 7 | Shanghai Sigma Audley SSA | A | 6 | 8.0 | 6.3 | 9.8 | 24 May 2026 |
| 8 | Huaian Hanyou Peptide | X | 1 | 9.6 | 9.6 | 9.6 | 13 Feb 2025 |
| 9 | Injectify | X | 1 | 7.9 | 7.9 | 7.9 | 11 Jun 2025 |
| 10 | Forever Young Pharmacy | X | 1 | 7.7 | 7.7 | 7.7 | 3 Jun 2025 |
| 11 | Haikou Mingheng Biotechnology | X | 1 | 7.1 | 7.1 | 7.1 | 16 Mar 2025 |
| 12 | Anlv Biotechnology | X | 1 | 6.4 | 6.4 | 6.4 | 21 May 2025 |
| 13 | Mix Peptides | D | 2 | 6.0 | 5.4 | 6.5 | 17 May 2026 |
| 14 | Alpha-Gen | B | 2 | 5.8 | 4.1 | 7.4 | 26 Jan 2026 |
| 15 | Deuschem | X | 1 | 4.3 | 4.3 | 4.3 | 2 Jul 2025 |
| 16 | Peptides For Sale | D | 2 | 3.9 | 3.6 | 4.2 | 21 May 2026 |
| 17 | Shaanxi Dideu Medichem | X | 1 | 3.9 | 3.9 | 3.9 | 21 May 2025 |
| 18 | Peptide Gurus | B | 3 | 3.8 | 1.9 | 7.2 | 23 May 2026 |
| 19 | Hebei Chengtong Technology | X | 1 | 0.0 | 0.0 | 0.0 | 2 Apr 2025 |