Faster, Better, and more Affordable
Building Blocks
Huge Variety of Building Blocks, for all your synthetic chemistry needs. |
Pyridines | Piperidines | Fused Heterocyclic Compounds |
Pyrimidines | Piperazines | Amino Acids and Derivatives |
Indoles | Pyrrolidines | Alicyclic Compounds |
Quinolines | Azetidines | Synthetic Reagents |
Pyrazoles | Nucleosides | Bridge Compounds |
Thiazoles | Mofs & Cofs | Spiro Compounds |
Pyrazines | Linkers |
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Catalysts
10,000 different types of Catalysts and ligands are commonly used in organic synthesis. |
ADC-Linkers
Leyan offers a large selection of Antibody Conjugates and Small Molecule Products.
Payload | Linkers | Payload Linkers |
4000+ products, complete varieties, high spot rate – Provide Linker Synthesis, Toxin Synthesis and Linker-Toxin Synthesis Services -Provide Linker-toxin and antibody conjugation custom service |
PROTAC
Heterobifunctional molecule, Leyan has more than 400 kinds of PROTAC for new drug development
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General Research-use Chemicals
For all chemical needs in a chemistry lab!
Promotion! Until 1st November 2023
- 15% OFF on ALL items
- Free Shipping on All orders above 1000 HKD
- Quick and Efficient Delivery ~1-2 weeks