📈 Sigma-Aldrich Chemical Catalog Scraper - Products, Prices, SDS

🚀 Scrape Sigma-Aldrich (MilliporeSigma) research chemicals including pack sizes, list prices, stock status, CAS numbers, formulas, SDS locales and chemical structures.

🕒 Last updated 2026-07-17 · 📊 12 fields per record · no API key needed

Every record is mapped to a consistent schema - image url, title, product number, brand name, url, cas number and more, so you can filter, join and export without any glue code. No account or API key required to try it.

🎯 Target Audience	💡 Primary Use Cases
Analysts, developers, researchers and operators who need this data as clean rows	Data collection, enrichment, monitoring, and feeding apps, sheets or models

📋 What the Sigma-Aldrich Chemical Catalog Scraper - Products, Prices, SDS does

• Collects the records you ask for as clean, structured rows
• Returns 12 fields per record including image url, title, product number, brand name, url, cas number
• Consistent, flat schema - ready for a spreadsheet, database or app
• Exports to CSV, Excel, JSON, or XML

💡 Why it matters: the raw source returns nested, paged responses. This Actor flattens them into one clean row per record, so the data drops straight into your workflow.

🎬 Full Demo (🚧 Coming soon)

⚙️ Input

Field	Type	Description
searchTerm	string	Keyword, chemical name, CAS number, MDL number, or product number to search Sigma-Aldrich's catalog. Examples: 'acetone', '67-64-1', 'sodium chloride', 'protease inhibitor'. e.g. acetone.
maxItems	integer	Cap on the number of results. Free: 10. Paid: up to 1,000,000.
brand	string	Restrict the catalog to one MilliporeSigma sub-brand. Leave empty to use the in-house default (Sigma-Aldrich, Supelco, Millipore, SAFC, Aldrich, Sigma combined). Selecting an external brand pulls 3rd-party SKUs whose pricing is not always available.
productCategory	string	Filter by Sigma-Aldrich product category (e.g. 'solvents', 'antibodies', 'reference materials', 'building blocks'). Slugs must match the source exactly — pick from the dropdown.
physicalForm	string	Filter by physical form (e.g. 'liquid', 'solid', 'powder', 'crystalline powder', 'lyophilized solid', 'solution').
specialGrade	string	Filter by special grade designation (e.g. 'analytical standard', 'certified reference material', 'TraceCERT', 'ACS reagent', 'pharmaceutical primary standard').
purity	string	Filter by minimum chemical purity bucket as Sigma-Aldrich classifies it.
feature	string	Filter for special product features: 'greener' (sustainable chemistry), 'enhancedValidation' (rigorously validated antibodies), 'NEW' (recently launched), 'stockroom' (always-in-stock).
marketFocus	string	Filter by industry / market application (e.g. 'pharmaceutical', 'food and beverages', 'environmental', 'cosmetics', 'agriculture').
shipsToday	boolean	Restrict the catalog to in-stock items that Sigma-Aldrich's logistics can ship same-day.
country	string	ISO country code used for pricing and availability. US pricing in USD is the default; other locales return their local price + currency.
language	string	Two-letter language code used for product descriptions and attribute labels.
quantity	integer	Quantity used when asking Sigma-Aldrich for a tier price (1 = single-unit list price; >1 may reveal volume discounts on selected SKUs).

{"searchTerm":"acetone","maxItems":25}

📊 Output

Each item is one record with 12 fields:

Field	Type	Description
imageUrl	string	Image
title	string	Product
productNumber	string	Product #
brandName	string	Brand
url	string	URL
casNumber	string	CAS #
description	string	Grade / desc
priceMin	number	Price min
priceMax	number	Price max
currency	string	Currency
inStock	boolean	In stock
scrapedAt	string	Scraped

✨ Why choose this Actor

• Clean, flat schema - ready to use
• No API key or account needed
• Export to CSV, Excel, JSON, or XML
• Pay-per-event billing - only pay for records returned

🚀 How to use

1. Create a free account w/ $5 credit
2. Open the Actor on Apify Console
3. Fill in the input fields
4. Click Start
5. Download the results as CSV, Excel, JSON, or XML

💼 Use cases

Research and analysis - study the data at scale in your own tools.

Enrichment - add structured records to a database, sheet or app.

Monitoring - track changes over time with scheduled runs.

Datasets - build clean datasets for reporting, dashboards or models.

🔌 Automating Sigma-Aldrich Chemical Catalog Scraper - Products, Prices, SDS

Trigger the Actor via Make, Zapier, Slack, Airbyte, GitHub Actions, Google Drive, n8n or any HTTP webhook on Apify's integration platform.

🤖 Ask an AI assistant about this scraper

Paste this README into ChatGPT, Claude, Perplexity or Copilot and ask how to integrate the data into your workflow.

❓ Frequently Asked Questions

❓ Do I need an API key? No - just set the input and run.

❓ Free users? Capped at 10 items per run - perfect for testing.

❓ What output formats? CSV, Excel, JSON, or XML - pick on the Storage tab.

❓ Is the data live? Yes - fetched at run time from www.sigmaaldrich.com.

❓ Can I schedule it? Yes - use Apify's scheduler or any webhook integration.

🔌 Integrate with any app

Apify provides webhooks, REST API, scheduled runs, dataset downloads, and integrations with Make, Zapier, n8n, Slack, Google Drive, Airbyte, GitHub Actions, and more.

💡 Pro Tip: browse the complete ParseForge collection for more scrapers and all-in-one combos.

🆘 Need Help? Open our contact form

⚠️ Disclaimer: independent tool, not affiliated with any data source named above. Only publicly available data is collected.