Tirzepatide Des-AEEA (Side Chain) Impurity Reference Standard

C219H337N47O65,MW 4668.37

$595.00

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Sku: BF-TZP-Des-AEEA
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In stock & estimated to ship in 3-7 days by October 14, 2026
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Description

Tirzepatide Des-AEEA (Side Chain) impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This impurity lacks part or all of the fatty-acid side chain normally attached to Tirzepatide (here: Des-AEEA (Side Chain)), resulting from incomplete side-chain conjugation or side-chain cleavage. Side-chain–truncated variants are key process-related impurities for acylated GLP-1 receptor agonists. This reference material supports accurate impurity identification, structural confirmation, and quantitative analysis by HPLC and LC-MS in peptide drug development and manufacturing workflows.

Specifications

Parameter Value
API Category Tirzepatide Impurity
Appearance Off-white lyophilized powder
Catalog Number BF-TZP-Des-AEEA
Package Size 50 mg (custom sizes available upon request)
Purity ≥95% (HPLC)
Salt Form Sodium salt
CAS Number N/A
Parent Compound CAS 2023788-19-2 (Tirzepatide)
Molecular Formula C219H337N47O65
Molecular Weight 4668.37
Solubility 20% ACN in water
Storage Condition -20±5°C, protect from light and moisture
Synonyms [Des AEEA(Side Chain)]-Tirzepatide; Side-chain truncated impurity

Applications

  • Pharmaceutical impurity profiling and quality control

  • HPLC and LC-MS/MS method development and validation

  • Drug substance and drug product release testing

  • Stability studies and forced degradation analysis

  • Regulatory submission support (FDA, EMA, ICH guidelines)

Custom sizes and specifications are available upon request. Please use the Request a Quote button for pricing.

For research use only. Not intended for diagnostic or therapeutic use.

Documents

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COA

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