Tirzepatide · Chemical Profile
Chemical Profile
Quick answer
Tirzepatide has a documented molecular weight of 4813.45 g/mol.
This is the chemical reference sheet for Tirzepatide, a research peptide. It collects the identity data (sequence, formula, molecular weight, and identifiers) and physical properties documented for the material. Reference information only; for research use only. not for human consumption, diagnostic, or therapeutic use.
Chemical identity
The identifiers below specify exactly which molecule Tirzepatide refers to, so it can be distinguished from analogs and verified against public chemical registries.
- Full name
- Tirzepatide (LY3298176)
- Also known as
- GIP/GLP-1 dual agonist, LY3298176
- Sequence
- 39 residues, GIP/GLP-1 dual agonist (Aib2/Aib13, C20 fatty-diacid side chain)
- Molecular formula
- C225H348N48O68
- Molecular weight
- 4813.45 g/mol
- CAS number
- 2023788-19-2
Structure & classification
Tirzepatide is defined by its amino-acid sequence (above). The sequence determines its molecular weight and is the basis for identity confirmation by mass spectrometry and, for peptides, sequence analysis.
Physical properties
Tirzepatide is supplied as lyophilized powder at Reference only. Handling and storage follow from these properties. See the storage and stability references for detail.
- Classification
- Research Peptide
- Physical form
- Lyophilized powder
- Purity
- Reference only
- Storage
- −20°C, desiccated, light-protected
Questions, answered
What is the molecular weight of Tirzepatide?
Tirzepatide has a documented molecular weight of 4813.45 g/mol.
What is the CAS number for Tirzepatide?
The CAS number on file is 2023788-19-2.
What is the amino-acid sequence of Tirzepatide?
The documented sequence is 39 residues, GIP/GLP-1 dual agonist (Aib2/Aib13, C20 fatty-diacid side chain).
Is this chemical data a use recommendation?
No. It is reference identity and property data for laboratory purposes. For research use only. Not for human consumption, diagnostic, or therapeutic use.