PHT International is a US based CRO, CDMO and fine chemicals trading / sourcing services organization with manufacturing sites and labs in China.

CRO services include

Medicinal chemistry

Analog Synthesis
Heterocycles
Discovery and focused libraries
Scaffold Hopping
Synthetic route scouting and selection
Scale-up from g to kg demo batches
Process development and optimization
Control of target crystal form and particle size distribution (PSD)
Comprehensive reports for technology transfer

CDMO services

In addition to batch manufacture, PHT International are applying

flow chemistry and
surfactant based chemical reactions using nanomicelles to reduce organic solvents waste

Fine chemicals trading and sourcing services

New Vendor selection & qualification process​
Sample qualification & registration​
Hazardous Material Expertise​
REACH, TSCA, and Other Regulatory Compliance​
On-site Supplier Audits​
Sustainable Sourcing ​