High-Purity Chemistry
Direct from the Source
Factory
ShellChemTech is an in-house manufacturer of APIs, pharmaceutical intermediates, Click Chemistry reagents, and PEG derivatives. Every batch ≥98% purity, fully verified by NMR and HPLC — at factory-direct pricing.
Comprehensive Fine Chemical Solutions
From milligram research samples to multi-kilogram production batches — synthesised in-house and delivered to spec.
High-purity active pharmaceutical ingredients and key building blocks for research, preclinical, and clinical applications.
Bioorthogonal reagents including azides, alkynes, DBCO, tetrazines, and TCO for ADC development and live-cell labelling.
Mono- and bifunctional PEG linkers with diverse end groups for drug conjugation, nanoparticle formulation, and biomaterials.
Multi-step synthesis of novel compounds to your exact specifications — from milligram research samples to kilogram-scale CMO batches.
Every Batch, Fully Documented
As a source manufacturer, we run NMR and HPLC on every batch in-house — and ship the raw data with your order. No black boxes, no third-party reselling.
Purity, residuals, storage conditions — issued with every shipment.
Single dominant peak — purity verified, raw data available.
Structure confirmation by ¹H NMR; LC-MS available on request.
Frequently Asked Questions
We're here to assist you.
What our clients say
Trusted by researchers and procurement teams at pharmaceutical and biotech companies worldwide.
ShellChemTech delivered our custom Click Chemistry panel with exceptional purity and on schedule. The CoA documentation was thorough and the team was responsive throughout. Highly recommended.
We've sourced PEG linkers for our ADC programme from ShellChemTech for two years. Consistent quality, competitive pricing, and they always accommodate our tight development timelines.
As a procurement manager, I value suppliers who make the process easy. ShellChemTech provides clear quotations, fast responses, and all the documentation our QA team requires. A reliable long-term partner.
Ready to Source Your Next Compound?
Submit a CAS number or structure and our team will respond with availability, pricing, and lead time within 24 hours.