5-Amino-1MQ
Certificate of Analysis & Complete Test Results
✓ Verified & Certified
Certificate of Analysis
High-Performance Liquid Chromatography
| Purity: 99.28% |
Research-grade specification: ≥95.0% — this batch exceeds specification.
| Date File | 124075_MS2_posneg_PEGMGF_Lot124075_purity.d | Sample Name | PEGMGF_Lot124075_purity |
| Sample Type | Sample | Position | P5-42 |
| Instrument Name | LCMS-7800 Series | Username | - |
| Acq Method | PEGMGF_purity_2mg.m | Acquired | 08/07/2025 11:12:36 AM |
| IRM Calibration Status | Calibrated | Time | (UTC-07:00) |
| Comment | Sample test for purity of PEGMGF batch 124075 | DA Method | SignalToNoiseCheckout.m |
| Sample Group | Test Batch 4 | Info. | - |
| Stream Name | LC1 | Acquisition | 08/07/2025 11:12:36 AM |
| Acquisition SW Version | 6400 Series Triple Quadrupole B.09.00 (89037.0) | Time (Local) | (UTC-07:00) |
Peak List
| Time | Area | % Area |
|---|---|---|
| 5.94 min | 5143.1 | 99.28 % |
| 7.83 min | 37.2 | 0.72 % |
* determined as PEG-MGF (Pegylated Mechano Growth Factor, IGF-1 Splice variant) based on retention time
Note: Percent area between two compounds is not quantitative due to variable extinction coefficients.
Test Screen
UV Chromatogram:
Identity:
PEG-MGF
(Other names: Pegylated MGF, Pegylated Mechano Growth Factor, IGF-1 Splice variant)
CAS: 88896-72-2
Data
Mass Spectrum
MSMS ID — head to tail database matching
Mass Spectrum Pegylated Peptide Envelope encompasses the 3-6 positive change states conferring Peptide Mass
PEG-MGF
Expected Mass: 4267.4
Observed Mass: 4267.43
Reviewed and approved by:
Herman Lelie