Our proprietary Chemical Building Block Collection currently comprises over 13,000 in-stock compounds, all synthesized in-house in multigram quantities. This unique database is being constantly expanded by our proficient synthetic chemists to add exclusively novel and chemically diverse molecules.
The reagent structures are mostly based on new and rare chemotypes with favorable physicochemical parameters, thus making them excellent decorators in the combinatorial synthesis of compound libraries and promising candidates for organic synthesis, medicinal chemistry, and drug discovery.
As a contract research organization (CRO), Life Chemicals also provides custom synthesis services, creating small-molecule compounds ordered by customers to meet their specific needs.
Key Features:
- Stock availability in the range of 0.25 - 10 g
- Chemical structure confirmation and thorough quality control
- Purity of over 95 % validated with 400MHz NMR and/or LCMS
- More than 25,000 novel organic compounds, including building blocks, added to our product catalog annually
Feel free to contact us directly at orders@lifechemicals.com to get additional information, discuss your specific requirements or place a purchase order.
Explore and purchase our building blocks via our online shop, where you can check compound availability, current prices, and lead time. The products can be searched by CAS, catalog number, substructure or similarity.
Do not miss our MedChem blog, dedicated to building blocks and custom synthesis, that offers insights into different chemical classes and their importance in drug discovery and materials science.
Take advantage of our dedicated website page to follow regularly updated digests on diverse sets of molecules.
- Bicyclic compounds
- Functionalized saturated heterocycles
- Functionalized aromatic heterocycles
- Small carbo- and hetero-cycles
Main chemical classes of building blocks
- Alcohols and phenols
- Aldehydes, ketones
- Amines: primary and secondary
- Acids, their esters and acylhalides: carboxylic acids, amino acids
- Alkyl and aryl halides
- Alkynes (acetylenes), including terminal alkynes
- Boronic acids and esters
- Fluorinated compounds
- Covalent warhead-containing building blocks
- Isocyanates, isothiocyanates
- Sulfonic acids and esters, sulfonyl halides, sulfonamides