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Tirzepatide
ConfirmedReport ID: CP-260901-TIR
Expected MW
4813.500 Da
Observed MW
4813.486 Da
Mass error
-2.90 ppm
Purity
97.4 %
Appearance
White lyophilized powder
Supplier
Helvetic Research
Batch / lot
HR-TIR-0901
Analyzed
1 September 2026
Charge state
z = 5+
m/z
963.7045
Analytical methods
RP-HPLC-MS
✓NMR
Not performedALA
Not performedICP-MS
Not performedAI Assessment
Generating assessment
AI interpretation of analytical data only. Not medical advice.
See research evidence on StackTerminal
Analyzed at an independent analytical laboratory in Zurich · RP-HPLC-MS · NMR · Independent verification