PROTAC Linkers
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1,107 products
Popular Products
- Amino-PEG36-BocFormula: C79H159NO38 Molecular Weight: 1731.09◐ .Made to order · 8–12 wks Item #: A1447822View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG6-acetic acidCAS: 1104083-46-6 Formula: C14H29NO8 Molecular Weight: 339.38◐ .Made to order · 8–12 wks Item #: A1446203View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG25-acidFormula: C53H107NO27 Molecular Weight: 1190.41◐ .Made to order · 8–12 wks Item #: A1445148View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG6-amido-C16-COOHFormula: C32H64N2O9 Molecular Weight: 620.86◐ .Made to order · 8–12 wks Item #: A1445383View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG7-acidCAS: 2376111-92-9 Formula: C17H35NO9 Molecular Weight: 397.46◐ .Made to order · 8–12 wks Item #: A1447044View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG7-C2-SH hydrochlorideFormula: C16H36ClNO7S Molecular Weight: 421.98◐ .Made to order · 8–12 wks Item #: A1447977View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG27-amineCAS: 2252208-09-4 Formula: C56H116N2O27 Molecular Weight: 1249.52◐ .Made to order · 8–12 wks Item #: A1446292View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG24-CH2-BocFormula: C54H109NO26 Molecular Weight: 1188.43◐ .Made to order · 8–12 wks Item #: A1445143View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG23-acidFormula: C49H99NO25 Molecular Weight: 1102.30◐ .Made to order · 8–12 wks Item #: A1446816View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG20-BocFormula: C47H95NO22 Molecular Weight: 1026.25◐ .Made to order · 8–12 wks Item #: A1447402View ProductPricing & Pack Sizes
Technical Identifiers
- Amino-PEG6-amido-C16-BocFormula: C36H72N2O9 Molecular Weight: 676.96◐ .Made to order · 8–12 wks Item #: A1446278View ProductPricing & Pack Sizes
Technical Identifiers
- Azido-PEG15-t-butyl esterFormula: C37H73N3O17 Molecular Weight: 831.99◐ .Made to order · 8–12 wks Item #: A1445426View ProductPricing & Pack Sizes
Technical Identifiers
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Technical Details Quality & specification info on every product page
Pack Size Options Multiple packaging sizes with pricing access from listing
R&D Use Only Products supplied for research and development use
Frequently Asked Questions
What should I consider when selecting PROTAC Linkers?
When selecting PROTAC Linkers, consider the coupling chemistry available on both partners, whether the linker needs to be cleavable, and how length and hydrophilicity will affect solubility of the final conjugate. Test a short series rather than committing to one geometry.
What does PROTAC Linkers cover?
PROTAC Linkers is a top-level listing in our catalogue. Use the filters and search on the listing page to narrow by the attributes that matter for your work, or browse the neighbouring categories from the main navigation.
Which quality data should I check for PROTAC Linkers?
Review HPLC purity and MS identity for the PROTAC Linkers lot and, where relevant, the polydispersity index, plus residual solvent and water content. For reactive esters and similar handles, the retest date matters as much as the purity figure. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
Can I find PROTAC Linkers by reactive group or linker length?
Yes — filter PROTAC Linkers by reactive handle, linker length or PEG units, and cleavability, and search by CAS number or SMILES for exact structures. Custom linkers and bulk quantities: [email protected].

