PubChemLite - Home PubChemLite is a subset of PubChem selected from major categories of the Table of Contents (TOC) page, including predicted collision cross section (CCS) values from CCSbase
NIST Chemistry WebBook NIST site provides chemical and physical property data for over 40,000 compounds
PubChem - nsla. nv. gov PubChem is a free, publicly accessible database of chemical molecules and their biological activities It is maintained by the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM) which is part of the National Institutes of Health (NIH)
PubChem - Database Commons Database Profile PubChem General information Classification Tag Contact information
PubChem - an overview | ScienceDirect Topics PubChem contains various types of chemical information, including 2-D and 3-D structures, chemical and physical properties, bioactivity data, pharmacology, toxicology, drug target, metabolism, safety and handling, relevant patents and scientific papers, etc