1-Boc-4-piperidone (tert-butyl 4-oxopiperidine-1-carboxylate) CAS 79099-07-3
27
Vendors
84
Samples
6.1
Average score
25 May 2026
Latest assay
| № | Vendor | Rating | Samples | Avg | Min | Max | Most recent |
|---|---|---|---|---|---|---|---|
| 1 | Homopeptide | A | 6 | 10.0 | 9.9 | 10.0 | 23 May 2026 |
| 2 | WuXi TIDES | A | 5 | 10.0 | 9.9 | 10.0 | 9 Jun 2026 |
| 3 | QYAOBIO | A | 4 | 10.0 | 9.9 | 10.0 | 11 Jun 2026 |
| 4 | Mokemei Biotechnology | A | 4 | 10.0 | 10.0 | 10.0 | 6 May 2026 |
| 5 | Shanghai ERP Biotechnology | A | 3 | 10.0 | 9.9 | 10.0 | 28 Jun 2026 |
| 6 | Flourishglobal Peptide | A | 3 | 10.0 | 10.0 | 10.0 | 8 Jul 2026 |
| 7 | Shanghai Sigma Audley | A | 3 | 10.0 | 9.9 | 10.0 | 4 Jul 2026 |
| 8 | Hubei Jianxiang | A | 2 | 10.0 | 10.0 | 10.0 | 8 Jul 2026 |
| 9 | Shanghai Wibson Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 1 May 2026 |
| 10 | Tianjin Finder Chemical TFC | A | 6 | 9.9 | 9.9 | 10.0 | 16 Apr 2026 |
| 11 | Bachem | A | 4 | 9.9 | 9.9 | 10.0 | 26 Jun 2026 |
| 12 | Kerui Peptides | A | 4 | 9.9 | 9.9 | 10.0 | 23 Jun 2026 |
| 13 | Sangon Bio | A | 2 | 9.9 | 9.9 | 10.0 | 19 Jun 2026 |
| 14 | JEEP Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 13 Jun 2026 |
| 15 | Chinese Peptide Company | A | 2 | 9.9 | 9.9 | 9.9 | 12 May 2026 |
| 16 | Glbiochem (Shanghai) | A | 5 | 9.3 | 8.6 | 10.0 | 24 May 2026 |
| 17 | Qingdao Sigma Chemical QSC | A | 4 | 8.5 | 7.3 | 9.2 | 24 May 2026 |
| 18 | Shanghai Sigma Audley SSA | A | 7 | 8.3 | 6.4 | 9.2 | 24 May 2026 |
| 19 | Nantong Guangyuan Chemical GYC | A | 6 | 7.8 | 6.2 | 9.5 | 24 May 2026 |
| 20 | Wuhan Wansheng Bio (WWB) | A | 2 | 7.6 | 6.3 | 8.9 | 21 May 2026 |
| 21 | Pura Peptides | X | 1 | 9.6 | 9.6 | 9.6 | 9 Jun 2025 |
| 22 | Modern Aminos | X | 1 | 9.0 | 9.0 | 9.0 | 28 Mar 2025 |
| 23 | Hazel | X | 1 | 8.2 | 8.2 | 8.2 | 7 May 2025 |
| 24 | Shanghai Baoju | B | 2 | 7.1 | 6.9 | 7.3 | 21 May 2026 |
| 25 | Simple Peptide | X | 1 | 5.6 | 5.6 | 5.6 | 27 Feb 2025 |
| 26 | Suaway Lab Research | X | 1 | 2.1 | 2.1 | 2.1 | 13 Feb 2025 |
| 27 | Coffee and Peppers | X | 1 | 0.0 | 0.0 | 0.0 | 6 May 2025 |