Molecular Glues

Molecular glues are small molecules that promote or stabilize interactions between proteins that would otherwise not associate. By enhancing the binding between a target protein and an E3 ubiquitin ligase, molecular glues induce ubiquitination and proteasomal degradation of the target. Unlike bifunctional degraders, molecular glues rely on conformational stabilization rather than a linker to bring proteins together.

Molecular glues represent an emerging class of targeted protein degraders with relatively simple structures and favorable drug-like properties. Their ability to modulate protein–protein interactions opens new opportunities for targeting challenging disease-associated proteins. Ongoing discoveries in chemical biology are rapidly expanding the scope of molecular glue therapeutics across oncology and other disease areas.

製品一覧

カタログ番号	名称	CAS番号	分子量
CH57001	1-(4-Bromo-2-chlorophenyl)dihydropyrimidine-2,4(1H,3H)-dione	1517523-15-7	303.54
CH57002	Lenalidomide	191732-72-6	259.26
CH57003	Tasisulam	519055-62-0	415.1
CH57004	Indisulam	165668-41-7	385.8
CH57005	Chloroquinoxaline sulfonamide	97919-22-7	334.8
CH57006	LTbetaR-IN-1	2189366-77-4	320.35
CH57007	JH-RE-06	1361227-90-8	468.7
CH57008	NRX-103094	2763260-36-0	503.3
CH57009	dCeMM1	118719-16-7	369.24
CH57010	(S)-Lenalidomide	202271-91-8	259.26

Technical Questions

Frequently Asked Questions

Common questions about custom synthesis, process development, analytical information, and project discussion for Molecular Glues.

How do molecular glues differ from PROTACs?

Molecular glues are single small molecules that stabilize a protein-protein interaction, often between an E3 ligase and a neosubstrate. PROTACs are bifunctional molecules with a target ligand and E3 ligand connected by a linker.

What is a neosubstrate?

A neosubstrate is a protein recruited to an E3 ligase in the presence of a molecular glue, leading to ubiquitination and degradation in the relevant biological system.

Can CHEMOS support molecular glue analog synthesis?

CHEMOS can review custom analog synthesis, scaffold modification, linker-ready handle installation, and route development according to the target structure.

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