Custom Synthesis
& Toll Manufacturing
Leverage our advanced manufacturing infrastructure and expertise for your custom chemical synthesis needs. From lab-scale development to commercial production, we deliver tailored solutions.
Manufacturing Capabilities
Do Sender Chemicals offers custom synthesis and toll manufacturing services for organic peroxides, AZO compounds, and related specialty chemicals.
With decades of experience in peroxide chemistry and polymer additives, we provide end-to-end custom manufacturing services. From process development and scale-up to commercial production and packaging, our experienced team ensures consistent quality and regulatory compliance.
We serve clients across the polymer, pharmaceutical, coatings, and specialty chemical industries, offering flexible batch sizes and rapid turnaround times.
Key Advantages
Expert Chemistry
Specialized expertise in organic peroxides, AZO chemistry, and metal organic compounds. PhD-level R&D team.
Flexible Scale
From 1 kg lab batches to multi-ton commercial production. Multiple reactor systems from 50L to 10,000L.
IP Protection
Full confidentiality agreements and IP protection. Your formulations and processes remain exclusively yours.
Full Documentation
Complete analytical support: HPLC, GC, NMR, DSC, TGA. Detailed COA, process documentation, and regulatory support.
Regulatory Compliance
REACH, GHS, ISO 9001 compliant. Full dangerous goods handling and transport certification.
Fast Turnaround
Rapid process development and scale-up. Typical project timeline: 4-12 weeks from inquiry to first delivery.
Project Workflow
Feasibility
Share your target molecule or specification. Our R&D team evaluates synthetic routes and provides a feasibility report.
Lab Development
Small-scale synthesis (1-100g) with analytical characterization. Process optimization for yield and purity.
Scale-Up
Pilot-scale production (1-50 kg) in our kilo lab. Process validation, safety assessment, and quality control.
Commercial
Full-scale manufacturing with ongoing QC. Custom packaging and global shipping per your specifications.
Start a Project
Tell us about your custom synthesis requirements. All inquiries are treated with strict confidentiality.