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PT-141 (Bremelanotide)

Likely confirmed

Report ID: cmrtkrj8w0010n3rp4g3or5pg

Expected MW

1025.180 Da

Observed MW

1025.182 Da

Mass error

+1.70 ppm

Purity

91.4 %

Supplier

Umbrella Labs

Batch / lot

UL-PT141-240589

Analyzed

29 June 2026

Charge state

z = 2+

m/z

513.5981

Analytical methods

RP-HPLC-MS
NMR
Inconclusive
ALA
Not performed
ICP-MS
Not performed

AI Assessment

Generating assessment

AI interpretation of analytical data only. Not medical advice.

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Analyzed at an independent analytical laboratory in Zurich · RP-HPLC-MS · NMR · Independent verification