About ChemAtlas

Accurate, bilingual chemical data and cheminformatics for students, educators, and researchers.

What is ChemAtlas?

ChemAtlas (chematlas.app) is an open scientific platform designed to make chemical data universally accessible. It integrates physicochemical properties, structural identifiers (SMILES, InChI, InChIKey), pharmacological bioactivity data, laboratory hazard classifications (GHS/NFPA 704), and molecular comparisons into a modern, responsive web environment.

Our Mission

While major chemical repositories have historically operated predominantly in English, ChemAtlas delivers native bilingual support (Spanish and English), breaking down linguistic barriers for chemistry and pharmacy students, educators, and scientists across Latin America and the globe.

Scientific Rigor & Data Provenance

All molecular records are cross-referenced with internationally recognized open science authorities:

PubChem (NIH): Canonical identifiers, thermal properties, and GHS safety profiles.
ChEMBL (EMBL-EBI): Curated target bioactivity measurements (IC50, Ki, EC50).
RDKit: Algorithmic calculation of Lipinski rule descriptors, QED, and 2D vector depiction.
Wikidata & CAS Common Chemistry: Cross-referenced CAS registry numbers and multi-language nomenclature.

Development & Authorship

ChemAtlas is developed and maintained by AgathaPress. Built with Next.js 15 App Router, FastAPI (Python 3.11), PostgreSQL (Supabase), and RDKit.