AiFChem
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Overview
A Dynamic Division of XtalPi, AiFChem pioneers AI-driven molecular solutions, delivering premium building blocks to accelerate breakthroughs in drug discovery, material science, and chemical research. AI-Powered Innovation for Science
🔬 Core Offerings - Key Products: Heterocycles, fluorinated molecules, chiral intermediates, organometallic reagents
- Reaction Ready: Enables 84+ synthetic transformations, including Suzuki/Heck coupling, heterocycle synthesis, and functional group reactions
- Scalable Solutions: Ready-to-use compounds + custom library synthesis for R&D and production The company's featured catalog items are alkyne-bearing building blocks, with heterocyclic examples such as 5-ethynyl-2-methoxy-4-methylpyridine, 2-chloro-3-ethynyl-6-methoxyquinoline, 4-ethynyl-2-phenylthiazole, 2-ethynyloxazole and 5-ethynyl-1-methyl-1H-indazole. Beyond these, the featured selection spans imidazole and benzimidazolone cores as well as aniline, piperidine and tetrahydropyranyl ether derivatives, each bearing an ethynyl group. Each listed compound is identified by an AiFChem catalog code with an AC prefix alongside its CAS registry number. In addition, AiFChem offers an online tool that lets users upload patent documents and extract the molecular structures described in them.
Why Partner With Us? ✅ AI at the Core: Our proprietary algorithms optimize molecular design and synthetic routes, cutting development time and enhancing success rates ✅ Uncompromising Quality: Rigorously tested for ≥95% purity (standard) with ISO-compliant quality control ✅ Global Reach: Backed by 800+ scientists, 10k m² labs, and 80+ global partners—trusted by biotechs, pharma, and materials innovators ✅ Proven Expertise: 160+ granted patents in AI-chemistry methodologies and novel compounds
Our Journey 2015 • XtalPi founded in Boston, merging AI with chemical synthesis
2024 • AiFChem launched as a dedicated brand, focusing on AI-accelerated building blocks From lead optimization to large-scale production, we bridge computation and molecule. Precision. Speed. Innovation. Equip your research or production with tools designed by science, powered by AI. 💻 Explore our catalog: www.aifchem.com
📧 Contact: [email protected]
800+ Scientists • 10k+ m² Labs • 160+ Patents • 80+ Global Partners
Office locations
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Recent posts from the AiFChem blog
- Flat aromatic rings have long been a default motif in small-molecule drug design.
As the field moves toward greater sp³ character, one practical question remains: how can a benzene ring be replaced while preserving its geometry and binding vectors? For ortho- and meta-disubstituted rings, bicyclo[2.1.1]hexane (BCH) offers a proven solution, reproducing key spatial relationships while providing opportunities to improve aqueous solubility and metabolic stability. 2-Oxa- and 2-aza-BCH further expand this design space, with these motifs already explored in programs including Merck’s RIPK1 inhibitors and Roche/Genentech’s PI3Kγ program.
- 🧬 A new Organic Letters study shows how bicyclo[1.1.0]butane carboxylic acids (BCBAs) become a modular…
gateway to 2-oxabicyclo[2.1.1]hexan-3-ones (OBHOs) — underexplored lactone bioisosteres of flat aryl rings, with real potential in solubility, metabolic stability and IP space. The chemistry is elegant in its simplicity: activate the strained central C–C bond of the BCBA — polar or electrochemical — and the carboxylate closes the ring itself, delivering 30+ functionalized OBHOs in minutes, up to 94% yield.