5-Amino-1MQ
Certificate of Analysis & Complete Test Results
✓ Verified & Certified
Certificate of Analysis
High-Performance Liquid Chromatography
| Purity: 99.35% |
Research-grade specification: ≥95.0% — this batch exceeds specification.
| Date File | 111410_MS2_posneg_ACE031_Lot111410_purity.d | Sample Name | ACE031_Lot111410_purity |
| Sample Type | Sample | Position | P1-35 |
| Instrument Name | LCMS-7800 Series | Username | - |
| Acq Method | ACE031_purity_1mg.m | Acquired | 07/24/2025 10:22:53 AM |
| IRM Calibration Status | Calibrated | Time | (UTC-07:00) |
| Comment | Sample test for purity of ACE-031 batch 111410 | DA Method | SignalToNoiseCheckout.m |
| Sample Group | Test Batch 3 | Info. | - |
| Stream Name | LC1 | Acquisition | 07/24/2025 10:22:53 AM |
| Acquisition SW Version | 6400 Series Triple Quadrupole B.09.00 (89037.0) | Time (Local) | (UTC-07:00) |
Peak List
| Time | Area | % Area |
|---|---|---|
| 3.96 min | 5142.8 | 99.35 % |
| 5.48 min | 33.5 | 0.65 % |
* determined as ACE-031 based on retention time
Note: Percent area between two compounds is not quantitative due to variable extinction coefficients.
Test Screen
UV Chromatogram:
Identity:
ACE-031
(Other names: Soluble activin receptor IIb/Fc fusion protein, ActRIIB-Fc)
CAS: 1621169-52-5
Data
Mass Spectrum
MSMS ID — head to tail database matching
Mass Spectrum Peptide Envelope encompasses the 4-8 positive change states conferring Peptide Mass
ACE-031
Expected Mass: 2956.5
Observed Mass: 105,002.50
Reviewed and approved by:
Herman Lelie