MAPA (methyl alpha-phenylacetoacetate) CAS 101-97-3
24
Vendors
80
Samples
5.8
Average score
21 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 | 6 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 |
| 3 | WuXi TIDES | A | 5 | 10.0 | 9.9 | 10.0 | 26 Jun 2026 |
| 4 | Shanghai ERP Biotechnology | A | 4 | 10.0 | 9.9 | 10.0 | 28 Jun 2026 |
| 5 | JEEP Peptides | A | 4 | 10.0 | 10.0 | 10.0 | 23 Jun 2026 |
| 6 | QYAOBIO | A | 3 | 10.0 | 9.9 | 10.0 | 8 Jul 2026 |
| 7 | Bachem | A | 3 | 10.0 | 10.0 | 10.0 | 1 May 2026 |
| 8 | Mokemei Biotechnology | A | 3 | 10.0 | 10.0 | 10.0 | 11 Jun 2026 |
| 9 | Flourishglobal Peptide | A | 3 | 10.0 | 10.0 | 10.0 | 7 Apr 2026 |
| 10 | Shanghai Sigma Audley | A | 3 | 10.0 | 9.9 | 10.0 | 23 Jun 2026 |
| 11 | Kerui Peptides | A | 3 | 9.9 | 9.9 | 10.0 | 11 May 2026 |
| 12 | Hubei Jianxiang | A | 3 | 9.9 | 9.9 | 10.0 | 15 Jun 2026 |
| 13 | Chinese Peptide Company | A | 3 | 9.9 | 9.9 | 10.0 | 1 Jul 2026 |
| 14 | Sangon Bio | A | 2 | 9.9 | 9.9 | 10.0 | 7 Jun 2026 |
| 15 | Shanghai Wibson Biotechnology | A | 2 | 9.9 | 9.9 | 10.0 | 14 May 2026 |
| 16 | Shanghai Sigma Audley SSA | A | 6 | 8.9 | 8.2 | 10.0 | 24 May 2026 |
| 17 | Nantong Guangyuan Chemical GYC | A | 3 | 8.7 | 7.7 | 10.0 | 24 May 2026 |
| 18 | Glbiochem (Shanghai) | A | 6 | 8.2 | 6.7 | 10.0 | 24 May 2026 |
| 19 | Wuhan Wansheng Bio (WWB) | A | 5 | 7.5 | 6.3 | 8.3 | 23 May 2026 |
| 20 | Qingdao Sigma Chemical QSC | A | 3 | 7.0 | 6.6 | 7.4 | 21 May 2026 |
| 21 | Chimera Peptides | X | 1 | 10.0 | 10.0 | 10.0 | 20 Jun 2025 |
| 22 | Xian Yihang Technology | X | 1 | 8.1 | 8.1 | 8.1 | 11 Jun 2025 |
| 23 | Astro Peptides | X | 1 | 5.3 | 5.3 | 5.3 | 2 Apr 2025 |
| 24 | Wuhan Newtop Biotech | X | 1 | 0.0 | 0.0 | 0.0 | 3 Jun 2025 |