Sirius Fine Chemicals SiChem GmbH

Sirius Fine Chemicals SiChem GmbH is a German fine chemical supplier that synthesises active substances for early-phase toxicology of drug development, mainly serving the pharmaceutical industry. Headquartered in Bremen, Germany. Here are key aspects of the company:

• Products & Services: The company specialises in prodrugs where the active ingredient is released within the organism via endogenous enzymes or click reactions at specific sites like tumours. Their portfolio includes Si-CLICK® reagents (artificial amino acids, active esters, alkoxides), functionalized PEG linkers (Si-PEGs) for biotin and fluorescence labeling, functionalized lipids and derivatives (Si-LIPs), clickable dyes with or without PEG-linkers (Si-DYEs®), and inositol phosphates including free, membrane-permeant, and photoactivatable derivatives.
• Customers & Industries Served: Their primary focus is the pharmaceutical industry, specifically supporting drug development during its early phase and toxicology studies. Sirius Fine Chemicals SiChem GmbH is known for developing innovative click chemistry approaches to release active pharmaceutical ingredients at targeted sites within the body.