Combi-Blocks
Combi-Blocks is a research-based manufacturer and worldwide supplier of laboratory reagents, specialising in high-quality building blocks for chemical and biochemical research.
The catalogue highlights a diverse range of heterocycles, functionalised intermediates and specialised reagents designed to support discovery and development in chemistry-related fields.
The product range includes key categories such as boronic acids, widely used in coupling reactions, and heterocyclic families like imidazoles, indoles and oxindoles, pyridines, pyrroles, thiazoles, oxazoles, pyrimidines, quinolines, and other azoles and heterocycles. Aromatic compounds such as anilines and nitrobenzenes form another core part of the offering, alongside functional building blocks including carboxylic acids, bromides, fluorides, sulfonamides, and phenols.
The portfolio further expands with categories like aldehydes, amines, amino acids, iodos, piperidines, catalysts, chiral compounds, deuterated reagents, PEG linkers, trifluoroborates, and many other specialised intermediates.
The availability of new and rare reagents (No CAS) reflects a strong commitment to innovation and to meeting highly specific research needs. This breadth of offering positions Combi-Blocks as a trusted building block supplier, providing an extensive source of heterocycles, functionalised reagents, and rare chemicals for research and development.
