PQ-IM-TIR-002·Epimeric ImpurityMade to Order
Tirzepatide Epimeric Impurity Reference Material (Priority Variant 2)
Position-specific epimer reference standard for Tirzepatide impurity profiling.
PARENT PEPTIDE
Tirzepatide
MATERIAL TYPE
Epimeric Impurity
TARGET PURITY
≥90% (HPLC)
EVIDENCE STATUS
Peer-Reviewed
Made to Order
QUANTITY
1 mg5 mgCustom
Request Material QuoteDiscuss Custom RequirementsDOCUMENTATION
HPLC purity
LC-MS mass confirmation
Certificate of Analysis
QUALITY CONTEXT
Why This Record Matters
Second priority epimeric position for Tirzepatide. Selection based on market demand data and synthesis feasibility assessment.
POTENTIAL ORIGIN
Racemisation during solid-phase synthesis at a second priority residue position.
Analytical Data Package
HPLC Purity Data
LC-MS Mass Confirmation
MS/MS Fragmentation
Certificate of Analysis
PEPTIQORE APPROACH
Quality Record
Supporting Evidence
Analytical Data
Related Impurities
Analytical Method Context
Experimental Support
TRADITIONAL SUPPLIER
Product → CoA
IMPURITY CLASSIFICATION
Epimeric ImpurityEVIDENCE STATUS
Peer-ReviewedPARENT PEPTIDE
Tirzepatide Quality Hub →RELATED ANALYTICAL MATERIALS
CUSTOM DEVELOPMENT
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