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PubChem PUG REST

Chemical information.

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CategoryScience Data
AuthenticationNo auth
PricingFree
Websitehttps://pubchem.ncbi.nlm.nih.gov/
Docshttps://pubchem.ncbi.nlm.nih.gov/docs/pug-rest
Last checked2026-10-14
As JSON/api/v1/directory/pubchem-pug-rest.json

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