Compound Evidence File
#EC-2026-0837
Methylamine (base) CAS 74-89-5
Filed under Raw Materials. The bureau holds 51 laboratory returns for this compound from 14 distinct subjects. Scores below are per-subject aggregates; open a subject row for the underlying evidence.
Cross-Index
Subjects Shipping This Compound
14 SUBJECTS| Subject | Grade | Samples | Mean | Min | Max | First seen | Last seen |
|---|---|---|---|---|---|---|---|
| Tianjin Finder Chemical TFCCASE #VI-2026-0693 | A | 6 | 10.0 | 9.9 | 10.0 | 14 Nov 2025 | 16 Apr 2026 |
| HomopeptideCASE #VI-2026-0760 | A | 5 | 9.9 | 9.9 | 10.0 | 24 May 2026 | 24 May 2026 |
| Qingdao Sigma Chemical QSCCASE #VI-2026-0538 | A | 4 | 9.4 | 8.7 | 10.0 | 23 May 2026 | 23 May 2026 |
| Shanghai Sigma Audley SSACASE #VI-2026-0486 | A | 5 | 8.8 | 7.8 | 9.7 | 24 May 2026 | 24 May 2026 |
| Wuhan Wansheng Bio (WWB)CASE #VI-2026-0594 | A | 8 | 8.3 | 6.5 | 9.5 | 24 May 2026 | 24 May 2026 |
| Glbiochem (Shanghai)CASE #VI-2026-0704 | A | 4 | 8.3 | 7.6 | 9.1 | 23 May 2026 | 23 May 2026 |
| Nantong Guangyuan Chemical GYCCASE #VI-2026-0284 | A | 8 | 8.1 | 6.0 | 9.8 | 24 May 2026 | 24 May 2026 |
| LN PeptidesCASE #VI-2026-0781 | X | 2 | 7.4 | 6.3 | 8.5 | 21 May 2025 | 25 May 2026 |
| Skye PeptidesCASE #VI-2026-0451 | X | 2 | 7.2 | 6.6 | 7.8 | 8 Jul 2025 | 23 May 2026 |
| Hangzhou Youngpeptide Biotechnology HYBCASE #VI-2026-0347 | X | 1 | 6.5 | 6.5 | 6.5 | 14 Jan 2025 | 14 Jan 2025 |
| BeiBangAnCASE #VI-2026-0899 | X | 3 | 6.4 | 5.0 | 7.8 | 25 Apr 2025 | 24 May 2026 |
| Peptide CraftersCASE #VI-2026-0994 | X | 2 | 5.8 | 4.7 | 6.8 | 16 Mar 2025 | 24 May 2026 |
| LOOKBiotechCASE #VI-2026-0807 | X | 1 | 3.5 | 3.5 | 3.5 | 9 Jun 2025 | 9 Jun 2025 |
| Marvel PeptideCASE #VI-2026-0507 | X | 1 | 0.0 | 0.0 | 0.0 | 7 May 2025 | 7 May 2025 |
Open any subject to view the batch-level evidence for Methylamine (base) CAS 74-89-5 alone.