Looking for something like NIST? Here are 17 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
The NIST Chemistry WebBook provides online property data for chemical species.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Wolfram Alpha Chemistry | — | Not stated | Web |
| 2 | Organic Chemistry Data | — | Not stated | Web |
| 3 | PubChem | — | Not stated | Web |
| 4 | ChemSpider | — | Not stated | Web |
| 5 | ChemistrySteps | — | Not stated | Web |
| 6 | Organic Chemistry | — | Not stated | Web |
| 7 | name-reaction | — | Not stated | Web |
| 8 | ChemTube3D | — | Not stated | Web |
| 9 | Arkivoc | — | Not stated | Web |
| 10 | CommonOrganicChemistry | — | Not stated | Web |
Chemistry examples from Wolfram Alpha cover data and computations for compounds, reactions, thermodynamics, quantum chemistry, and more.
Organic Chemistry Data collects chemistry information, reference data, and resources and currently displays a site upgrade notice.
PubChem lets users search chemical information by name, molecular formula, structure and other identifiers.
Search chemical structures and text records in ChemSpider, a database of more than 130 million compounds.
Chemistry Steps provides organic chemistry study materials, practice problems, summary sheets and multiple-choice quizzes.
The Organic Chemistry Portal summarizes recent literature and resources about organic chemistry reactions.
Name-Reaction.com provides information about organic chemistry name reactions and their mechanisms.
ChemTube3D teaches chemistry through interactive 3D animations of molecular structures and reactions.
ARKIVOC provides chemistry journal content, with browsing and search for articles and conference material.
CommonOrganicChemistry provides mechanisms, procedures and details for commonly encountered organic chemistry reactions.
The LibreTexts Chemistry library presents online instructional material organized into topics and sections.
Chemguide explains chemistry concepts for students in upper-level courses.
ChemQuiz helps high school and introductory college students practice chemistry skills.
ScienceGeek.net supports high-school science study in chemistry, AP Chemistry and biology.
PeriodicVideos shares short videos about each element in the periodic table and links to related science video channels.
Zperiod is an educational web application with an interactive periodic table covering 118 elements, 3D atom models, ions, chemistry tools, and worksheet practice.
Compound Interest explains everyday chemical compounds through topic pages on chemistry and related fields.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
