5-Amino-1MQ

Certificate of Analysis & Complete Test Results

✓ Verified & Certified
Test Date
Jan 30, 2026
Batch Number
122215
Purity Level
99.11%

Certificate of Analysis

High-Performance Liquid Chromatography

Client: Peptides Canada
Sample Name: Melanotan 2
Batch #: 122215
Report Date: 07/14/2025
Test: Purity
Receipt Date: 07/12/2025
Analysis Date: 07/14/2025
Matrix: Powder
Number of samples: 1
Purity: 99.11%

Research-grade specification: ≥95.0% — this batch exceeds specification.

Date File 122215_MS2_posneg_ Melanotan2_Lot122215_purity.d Sample Name Melanotan2_Lot122215_purity
Sample Type Sample Position P8-15
Instrument Name LCMS-7800 Series Username -
Acq Method Melanotan2_purity_145.m Acquired 07/14/2025 11:30:22 AM
IRM Calibration Status Calibrated Time (UTC-07:00)
Comment Sample test for purity of Melanotan2 batch 122215 DA Method SignalToNoiseCheckout.m
Sample Group Test Batch 7 Info. -
Stream Name LC1 Acquisition 07/14/2025 11:30:22 AM
Acquisition SW Version 6400 Series Triple Quadrupole B.09.00 (89037.0) Time (Local) (UTC-07:00)

Peak List

Time Area % Area
9.34 min 3672.1 99.11 %
12.56 min 32.9 0.89 %

* determined as Melanotan 2 based on retention time

Note: Percent area between two compounds is not quantitative due to variable extinction coefficients.

Test Screen

UV Chromatogram:

Identity: Melanotan 2

(Other names: MT-II, Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys] UNII-121062-08-6, CHEMBL412397)

CAS: 121062-08-6

Data

Mass Spectrum

MSMS ID — head to tail database matching

Mass Spectrum Protein Envelope encompasses the 3-6 positive change states conferring Peptide Mass

Melanotan 2

Expected Mass: 1024.2

Observed Mass: 1024.2

Charge States:

[M+H]+: 1024.2

[M+2H]2+: 512.6

Reviewed and approved by:

Herman Lelie

Pepslab.ca LLC. All test results are the responsibility of the client. This report relates only to the samples tested. The analyses were performed except as indicated. Samples are within quality control criteria and area specifications unless noted.