Senn Chemicals

Swiss manufacturer of peptide fragments, intermediates and amino acid derivatives. Acquired by Granules India in 2025. Provides both GMP and non-GMP production.

Directory assessment: Senn Chemicals is listed as a CDMO in the peptide supply chain, serving Europe markets from Switzerland. As a direct manufacturer, this supplier controls its own production process from synthesis through purification and quality control release testing. Verification is based on publicly available information and cross-referenced against industry databases. This supplier has a medium confidence score — verification signals are present, but the listing is newer or less documented; perform standard due diligence before engaging.