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ChemAnchor is a structured chemical discovery and sourcing platform for CAS lookup, synonym resolution, formula search, and supplier-linked workflows.
Search by CAS, name, synonym, formula, or SMILES.
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Example searches
Featured Verified Chemicals
Browse all chemicals →Browse structured chemical records that have passed the current verified standard.
2-chloroprop-1-ene
CAS 557-98-2
C3H5Cl
2-oxopropanedioic acid
CAS 473-90-5
C3H2O5
N-[4-(4-fluorophenyl)phenyl]acetamide
CAS 398-32-3
C14H12FNO
benzo[e]pyrene
CAS 192-97-2
C20H12
2,2,2-tribromoacetaldehyde
CAS 115-17-3
C2HBr3O
4-bromophenol
CAS 106-41-2
C6H5BrO
2-(diethylamino)ethyl 4-ethoxybenzoate
CAS 94-23-5
C15H23NO3
heptan-2-amine
CAS 123-82-0
C7H17N
Featured suppliers
View all suppliers →Structured chemical records · Supplier-linked entries · Synonym-resolved data · Formula-indexed search
Structured chemical records
Built on normalized chemical data
Synonym-aware search
Resolve alternate names and naming variants
Formula & SMILES lookup
Search chemicals through molecular expressions
Supplier sourcing workflow
Connect search with RFQ and supplier discovery
Search capabilities
Designed for common chemical lookup workflows, from exact CAS search to synonym and formula discovery.
CAS Search
Exact lookup for registered chemical identifiers.
Name & Synonym Search
Find chemicals through primary names, alternate names, and common naming variants.
Formula / SMILES Search
Search by molecular formula or linear molecular representation.
Structure Search
Substructure and similarity workflows are planned for future releases.
Explore chemicals
Browse chemical pages, naming hubs, and formula-based entry points.
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Browse all chemicals →Built for buyers and suppliers
Move from chemical discovery to sourcing workflows, whether you are searching for supply or building supplier visibility.
Source chemicals more efficiently
- Search by CAS, synonym, or formula
- Find supplier-linked chemical records
- Submit RFQs even when CAS is unavailable
- Keep sourcing requests structured and trackable
Build supplier presence on structured chemical pages
- Create your supplier profile
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- Improve visibility in sourcing workflows
- Prepare for future ranking and exposure opportunities
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Use ChemAnchor to search structured chemical records, discover supplier-linked entries, and move from discovery to sourcing faster.