APIChemX/Radiopharma

Radiopharmaceutical inputs

Inputs for nuclear medicine, moved on the clock.

Labelling precursors, chelators, cold kits, target materials and radioisotopes, sourced from licensed producers for licensed receiving sites. APIChemX coordinates the trade and never holds radioactive material.

Calculate decay in transit Send a requirement

What we source

The cold chemistry, the hot material and the paperwork in between.

Labelling precursors

PSMA-617, PSMA-11, PSMA I&T, DOTATATE, DOTATOC, FAPI-46 and pentixafor, in GMP or research grade.

Chelators and linkers

DOTA, NOTA, NODAGA and DFO derivatives, including NHS esters and isothiocyanate forms for conjugation.

Cold kits and standards

Sestamibi, tetrofosmin, medronate and MAA kits, plus reference standards and FDG precursor (mannose triflate).

Isotopes and target materials

Lutetium-177, gallium-68 generators, iodine-131 and alpha emitters from licensed producers, and enriched targets such as oxygen-18 water.

Reference

30 radionuclides used in imaging and therapy.

Select one to load it into the calculator below. Half-lives from ICRP-107, AME2020 and NUBASE2020 evaluations; verify on the IAEA LiveChart before release.

—Activity on arrival

—Remaining

—Half-lives elapsed

Physical decay only. Add your own margin for calibration time, radiochemical yield, QC sampling and delays.

Radioligand index

The precursor behind each agent.

Approved and investigational radiopharmaceuticals with the cold material a site or CDMO needs to prepare them.

Filter

Agent	Nuclide	Target	Modality	Cold material	Enquire

Regulatory status differs by country and changes often. We confirm it for your market at the time of enquiry.

Licensed hands only

How a radioactive consignment is arranged.

The producer ships, the licensed receiver accepts, and APIChemX coordinates the commercial and documentary side. We do not store, repack or take ownership of radioactive goods.

Receiving-site licence firstWe ask for the licence that covers the nuclide and activity (for example AERB in India, or the NRC or an Agreement State in the US) before contacting a producer.
Transport to IAEA rulesPackages, labels and the shipper's declaration follow IAEA SSR-6 and UN class 7 requirements, handled by the producer and a carrier that accepts radioactive goods.
Permits on both sidesExport authorisation from the producer's regulator and the import permit at destination are agreed before the production slot is booked.
Calibration matched to arrivalCalibration date and time are set from the agreed delivery window, so the activity you ordered is the activity you receive.
Cold materials ship as chemicalsPrecursors, chelators and kits move as ordinary or dangerous goods with their own CoA, TSE/BSE and stability documents.

Questions

Before you send a radiopharma enquiry.

Does APIChemX handle the radioactive material itself?

No. APIChemX arranges the commercial agreement, documents and logistics. The licensed producer ships directly to your licensed site, and title passes between the two licensed parties.

Can you supply research quantities of precursors?

Yes. Many labelling precursors and chelators are available from milligram to gram scale in research grade, and in GMP grade for clinical work. Tell us the intended use so we can ask for the right documents.

What do you need from us?

The product and quantity, grade, the receiving site and its licence, preferred delivery days, and the documents your QA team requires (for example CoA, TSE/BSE statement or a DMF letter of access).

How do you handle half-life in quotes?

Quotes for radioisotopes state the activity at calibration and the calibration time. Use the decay calculator above to check what will remain on arrival.

Start here

Need a precursor, a kit or a production slot?

Send the agent, quantity and receiving site. We confirm what is available, what your site must provide and when it can ship.

WhatsApp, the fastest route to the desk+230 5505 7361