Semaglutide · Chemical Profile
Chemical Profile
Quick answer
Semaglutide has a documented molecular weight of 4113.58 g/mol.
This is the chemical reference sheet for Semaglutide, 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 Semaglutide refers to, so it can be distinguished from analogs and verified against public chemical registries.
- Full name
- Semaglutide
- Also known as
- GLP-1 analog, NNC 0113-0217
- Sequence
- Acylated GLP-1 analog, 31 residues (GLP-1(7-37) backbone with Aib8 and a C18 fatty-diacid side chain)
- Molecular formula
- C187H291N45O59
- Molecular weight
- 4113.58 g/mol
- CAS number
- 910463-68-2
- PubChem CID
- 56843331
Structure & classification
Semaglutide 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
Semaglutide 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 Semaglutide?
Semaglutide has a documented molecular weight of 4113.58 g/mol.
What is the CAS number for Semaglutide?
The CAS number on file is 910463-68-2.
What is the amino-acid sequence of Semaglutide?
The documented sequence is Acylated GLP-1 analog, 31 residues (GLP-1(7-37) backbone with Aib8 and a C18 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.