Replaces manual web-based chemical database searching and proprietary API clients. Enables programmatic access to millions of chemical structures and properties via the PubChem PUG REST service.
Tech Stack
PythonChemistry & Materials
Why PubChemPy?
• Simple Pythonic interface
• Direct PubChem integration
• Lightweight and fast
Limitations
• Dependent on PubChem uptime
• Rate limits apply
• Limited to PubChem data
2/22/2026
Last Update
122
Forks
31
Issues
MIT
License
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