SLU-PP-332

SLU-PP-332 is a synthetic small molecule classified as an estrogen-related receptor pan-agonist, not a peptide. The compound has activity at ERRα, ERRβ, and ERRγ, with the strongest reported potency at ERRα. This product page combines that identity with capsule specifications and model-specific research context.

For research use only. Not for human or animal use.

ERR pan-agonist identity

Estrogen-related receptors are orphan nuclear receptors involved in transcriptional programs associated with cellular energy systems and mitochondrial biology. Despite the name, they are distinct from classical estrogen receptors. SLU-PP-332 was developed as a chemical tool that activates all three ERR subtypes and allows researchers to examine ERR-dependent signaling.

Because SLU-PP-332 was developed as a pan-ERR agonist, the most relevant published work focuses on receptor activation, mitochondrial function, cellular respiration, and ERR-dependent transcription.

Research context and model limits

A 2023 primary study evaluated SLU-PP-332 in a skeletal-muscle cell line and in mouse models. In the cell system, researchers measured mitochondrial function and cellular respiration. In mice, the study examined oxidative muscle-fiber characteristics and an ERRα-dependent transcriptional program. These findings identify experimental endpoints and receptor dependence in the reported models.

These findings remain specific to the reported cell and mouse models and should not be interpreted as established human outcomes. The published evidence concerns the compound itself rather than the commercial capsule package.

Capsule specifications and documentation

The current SLU-PP-332 product record identifies:

• Classification: small-molecule ERRα, ERRβ, and ERRγ pan-agonist
• Molecular formula: C18H14N2O2
• Molecular weight: 290.32 g/mol
• CAS number: 303760-60-3
• Presentation: 60 capsules with 250 mcg per capsule in the current package
• Storage specification: cool, dry conditions protected from light and moisture
• Shelf-life specification: at least two years from manufacture when stored according to the product record
• Minimum purity specification for the underlying material: at least 98.5%

The capsule count and per-capsule value are package specifications, not a research protocol or recommendation. Capsule products receive purity testing under the current program, and the most recent applicable COA should be used for the batch-specific result.

Documentation and research-category context

Available COAs are public and may follow the underlying tested SLU-PP-332 material rather than requiring a separate capsule-specific report. Researchers comparing SLU-PP-332 for sale as a laboratory material can review the capsule specifications and public analytical documentation before requesting access to professional pricing. Professional pricing requires an approved account and login. Relevant catalog pathways include Mitochondrial Research and Metabolic Research, while the scientific discussion may also address cellular respiration and nuclear-receptor signaling as research topics.