Radiopharmaceutical Chelators & Precursors
DOTA, NOTA, DFO, DTPA, bifunctional chelators, and cold precursor building blocks for imaging and radioligand programs.
Category scope
DOTA, NOTA, DFO, DTPA, bifunctional chelators, and cold precursor building blocks for imaging and radioligand programs.
Information for product selection
Selection starts with an exact structure or catalog identity and the requirements of the intended project. Include the following information so product fit and available documentation can be reviewed against the same request.
- Exact product name, structure, CAS number, or CHEMOS catalog number
- Required quantity and material form
- Target specification and analytical expectations
- Intended chemistry or application context
- Required documents and requested delivery timing
Catalog boundary
A category listing identifies a material family and a route to technical review. It does not by itself confirm stock, grade, batch specification, document availability, application performance, or regulatory suitability; these points are confirmed for the requested item and batch.
Product List
| Catalog No. | Name | CAS No. | Structure | M.W. | Buy |
|---|---|---|---|---|---|
| CH55013 | NODAGA-NHS | 1407166-70-4 |  | 472.45 | |
| CH55014 | TRAP | 1242003-07-1 |  | 579.41 | |
| CH55015 | NO2A-Butyne-bis(t-Butyl ester) | 2125661-91-6 |  | 466.62 | |
| CH55016 | BCN-NODAGA | 2256055-98-6 |  | ||
| CH55017 | 3p-C-NOTA | 2166455-20-3 |  | 480.51 | |
| CH55018 | NH2-NODAGA | 1630114-57-6 |  | 417.46 | |
| CH55019 | Propargyl-NOTA(tBu)2 | 1924677-40-6 |  | 452.59 | |
| CH55020 | NO2A-(t-Bu ester) | 174137-97-4 |  | 357.49 | |
| CH55021 | NH2-PEG4-NODA-GA | 2306108-46-1 |  | 593.67 | |
| CH55022 | NOTA trihydrochloride | 133256-65-2 |  |
Frequently Asked Questions
Common questions about product selection, specifications, analytical information, and inquiries for Radiopharmaceutical Chelators & Precursors.
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