Pricing

from $20.00 / 1,000 result items

PubChem Compound Scraper

Look up chemical compounds on PubChem by CID, name, SMILES, or InChIKey. Returns a flat row of molecular properties including formula, weight, SMILES, InChI, IUPAC name, XLogP, and TPSA.

Pricing

from $20.00 / 1,000 result items

Rating

0.0

(0)

Developer

ParseForge

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

Categories

Education

Developer tools

Other

You can access the PubChem Compound Scraper programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1import { ApifyClient } from 'apify-client';
2
3// Initialize the ApifyClient with your Apify API token
4// Replace the '<YOUR_API_TOKEN>' with your token
5const client = new ApifyClient({
6    token: '<YOUR_API_TOKEN>',
7});
8
9// Prepare Actor input
10const input = {
11    "maxItems": 10,
12    "mode": "cid",
13    "identifiers": [
14        "2244",
15        "3672",
16        "1983",
17        "5793",
18        "2519"
19    ],
20    "properties": [
21        "MolecularFormula",
22        "MolecularWeight",
23        "CanonicalSMILES",
24        "IsomericSMILES",
25        "InChI",
26        "InChIKey",
27        "IUPACName",
28        "XLogP",
29        "ExactMass",
30        "TPSA",
31        "HBondDonorCount",
32        "HBondAcceptorCount",
33        "RotatableBondCount"
34    ]
35};
36
37// Run the Actor and wait for it to finish
38const run = await client.actor("parseforge/pubchem-compound-scraper").call(input);
39
40// Fetch and print Actor results from the run's dataset (if any)
41console.log('Results from dataset');
42console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
43const { items } = await client.dataset(run.defaultDatasetId).listItems();
44items.forEach((item) => {
45    console.dir(item);
46});
47
48// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

PubChem Scraper - Lookup Compounds by CID, Name, SMILES API in JavaScript

The Apify API client for JavaScript is the official library that allows you to use PubChem Compound Scraper API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.

Install the apify-client

$npm install apify-client

Other API clients include:

PubChem Compound Scraper API in Python

PubChem Compound Scraper API through CLI

PubChem Compound Scraper OpenAPI definition

PubChem Compound Scraper API

PubChem Scraper — Compounds, Properties & SMILES

logiover/pubchem-scraper

Scrape PubChem by name, CID, or formula search. Extract molecular formula, weight, SMILES, InChIKey, IUPAC name, XLogP, and synonyms for drug discovery, cheminformatics, and research. No API key needed.

Logiover

PubChem Scraper — Chemical Compound Data

ponderable_hydrometer/pubchem-scraper

Look up chemical compounds from PubChem by name or CID — formula, weight, SMILES, InChI, IUPAC name, logP, TPSA & synonyms. Free keyless API. For chem, pharma & research.

Ponderable Hydrometer

PubChem Compound Lookup — Chemistry API for Pharma R&D

azureblue/pubchem-compound-scraper

Look up chemical compounds in PubChem by name. Returns CID, molecular formula, weight, SMILES, InChI, IUPAC name, physicochemical properties, description and synonyms.

azureblue

PubChem Compound Scraper - Chemical & Drug Data API

pink_comic/pubchem-compound-search

Scrape NIH PubChem chemical compound data by name, formula, SMILES, or CID. Get molecular weight, IUPAC, InChI, SMILES, XLogP, synonyms, and drug data for pharma, toxicology, and R&D workflows.

Ava Torres

PubChem Compound Properties

scrupulous_waterbird_m4w/pubchem-compounds

Look up PubChem compounds by name or CID and return normalized identifiers, molecular formula, weight, SMILES, InChI, synonyms, and PubChem URLs via the public PUG REST API.

Mori

PubChem Compounds Scraper - Chemical Properties

benthepythondev/pubchem-compounds-scraper

Look up public PubChem compounds by name and export CID, title, molecular formula, molecular weight, connectivity SMILES and source URL.

Ben

PubChem Compound Scraper

crawlerbros/pubchem-scraper

Scrape PubChem - the world's largest free chemistry database with 100M+ compounds. Search by name, CID, SMILES, or full-text. Returns molecular formula, weight, SMILES, InChI, logP, H-bond counts, synonyms, and more.

Crawler Bros

Pubchem Scraper

fortuitous_pirate/pubchem-scraper

Search NIH PubChem for chemical compounds by name, formula, or CID. Returns molecular formula, weight, SMILES, InChI, log P, hydrogen bonds, and synonyms. 100M+ compounds.

Fortuitous Pirate

PubChem Chemical Compound Scraper

crawlerbros/pubchem-chemical-compound-scraper

Search PubChem - the world's largest free chemistry database with 100M+ compounds. Search by name, get by CID, or fetch synonyms. Returns molecular formula, weight, SMILES, InChI, logP, H-bond counts, and more. No API key required.

Crawler Bros

PubChem Compound Lookup & Normalizer

wakey7dev/pubchem-compound-lookup

Search and retrieve chemical compound data from PubChem (NIH). Returns normalized chemical properties (formula, MW, LogP, SMILES), categorized synonyms, and identifiers (CAS, UNII, InChIKey). No API key required - free open data from the US NIH.