PubChem Research Data for Chemical Analysis

1.8 MB of CSV data shared by Hovhannes Matevosyan for research related to PubChem. The dataset was last updated on April 22, 2026, and is distributed under a permissive CC-BY-4.0 license. Its specific contents and row count are not detailed in the provided metadata.

Use Cases

• Chemical property prediction based on PubChem compound identifiers
• Benchmarking cheminformatics models using provided research data
• Training ML models for molecular classification tasks
• Conducting reproducibility studies for PubChem-related research

Strengths

• Data is shared under a permissive CC-BY-4.0 license, enabling broad reuse.
• File size is 1.8 MB, making it quick to download and inspect.
• Last update timestamp of 2026-04-22 is provided for version tracking.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Hovhannes Matevosyan

Collection Method

Likely extracted or compiled from PubChem resources for a specific research project.

Time Range

null

Freshness

Last updated 2026-04-22 19:20:01; freshness should be verified.

Geography

null