Explore small molecules, screening libraries, and tool compounds for discovery research. Browse by target, pathway, or ligand family to quickly find inhibitors, agonists, and chemical probes, with searchable structure/CAS data and supporting documents (SDS/COA where available).
Targets & Pathways
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Ready-to-screen compound libraries and focused sets for hit discovery. Browse libraries by target class, pathway, scaffold, or application, and review size, format, and compound information to build screening panels.Customize Your Screening Library to choose compounds, format, and volume, and we’ll prepare a ready-to-use set for you.Customize Your Screening Library
Ligand families
24,639Navigate small molecules by ligand family or scaffold to build focused sets and explore structure–activity relationships. This category groups related chemotypes, helping you select analogs, fragments, and tool molecules for discovery research.
ADC-focused building blocks and tools to support antibody–drug conjugate research. Explore payloads, linkers, conjugation reagents, and related small-molecule components (where available) for designing and evaluating ADC constructs.
PROTAC
2,815PROTAC and targeted protein degradation tools for discovery research. Browse degrader-related ligands, linkers, and building blocks (where available) to assemble or screen PROTAC designs, with clear identifiers for efficient selection.
By Signaling Pathways
102,615Explore pathway-focused tool compounds to study and modulate key signaling cascades. Browse small molecules grouped by signaling pathway to support mechanism studies, phenotypic assays, and target validation, with clear identifiers for fast searching.
By Target (DTO)
19,694Find bioactive small molecules organized by protein target (DTO). Quickly locate tool compounds for specific targets and compare identifiers such as structure, CAS, and synonyms—plus supporting documents —to build screening and validation sets.
By Disease (DOID)
8,779Shop small molecules and tool compounds organized by disease area (DOID). Discover chemical probes, libraries, and related products mapped to therapeutic areas to help assemble compound sets for screening, pathway exploration, and model studies.
Products
- ELOVL6-IN-210mM in DMSO◐ Made to order · 8–12 wks Item #: E655262View ProductPricing & Pack Sizes
Technical Identifiers
- NCRW0005-F0510mM in DMSO◐ Made to order · 8–12 wks Item #: N655259View ProductPricing & Pack Sizes
Technical Identifiers
- Src Inhibitor 310mM in DMSO◐ Made to order · 8–12 wks Item #: S655271View ProductPricing & Pack Sizes
Technical Identifiers
- AZD1656CAS: 919783-22-5 EC Number: 680-412-0 PubChem CID: 16039797 Formula: C24H26N6O5 Molecular Weight: 478.50Liquid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 10mM in DMSO◐ Made to order · 8–12 wks Item #: A655241View ProductPricing & Pack Sizes
Technical Identifiers
- (1R,2R)-2-PCCA hydrochlorideCAS: 1609563-71-4 Formula: C30H39Cl2N3O Molecular Weight: 528.5610mM in DMSO◐ Made to order · 8–12 wks Item #: P655291View ProductPricing & Pack Sizes
Technical Identifiers
- DIPQUOCAS: 1269365-82-3 Formula: C20H17N3O Molecular Weight: 315.3710mM in DMSO◐ Made to order · 8–12 wks Item #: D655263View ProductPricing & Pack Sizes
Technical Identifiers
- SR901110mM in DMSO◐ Made to order · 8–12 wks Item #: S655261View ProductPricing & Pack Sizes
Technical Identifiers
- AGN 194310Liquid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 10mM in DMSO◐ Made to order · 8–12 wks Item #: A655351View ProductPricing & Pack Sizes
Technical Identifiers
- Zagociguat10mM in DMSO◐ Made to order · 8–12 wks Item #: Z655346View ProductPricing & Pack Sizes
Technical Identifiers
- FKBP12 PROTAC dTAG-1310mM in DMSO◐ Made to order · 8–12 wks Item #: F655331View ProductPricing & Pack Sizes
Technical Identifiers
- PS47Liquid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 10mM in DMSO◐ Made to order · 8–12 wks Item #: P655334View ProductPricing & Pack Sizes
Technical Identifiers
- SAFit110mM in DMSO◐ Made to order · 8–12 wks Item #: S655396View ProductPricing & Pack Sizes
Technical Identifiers












