TRAP
Chemical Name
3-[[4,7-bis[[2-carboxyethyl(hydroxy)phosphoryl]methyl]-1,4,7-triazonan-1-yl]methyl-hydroxyphosphoryl]propanoic acid
TRAP•NOTA
Structure: 
Product No
CH55014
CAS
1242003-07-1
MF
C18H36N3O12P3
MW
579.41
Specification
| Catalog No. | CH55014 |
| CAS No. | 1242003-07-1 |
| Molecular Formula | C18H36N3O12P3 |
| Molecular Weight | 579.41 |
CHEMOS Support for This Category
CHEMOS supports NOTA, NODAGA, and related chelator building-block projects for research and development use. NOTA-family derivatives : protected, activated, and pre-conjugated variants for downstream chemistry. Custom conjugate intermediates : chelator-linker and chelator-linker-peptide building blocks. Trace-metal awareness : process and analytical planning for radiolabeling-sensitive intermediates. Moisture-sensitive handling : packaging and handling requirements can be reviewed by compound form. Technical documentation : batch-specific COA and supporting technical information are provided according to confirmed specification.
Overview
TRAP (also known as 3-[[4,7-bis[[2-carboxyethyl(hydroxy)phosphoryl]methyl]-1,4,7-triazonan-1-yl]methyl-hydroxyphosphoryl]propanoic acid) (CAS 1242003-07-1, MF C18H36N3O12P3, MW 579.41) is part of the NOTA / NODAGA chelator class used in PET tracer development. Programs working with this compound typically focus on selective ring functionalisation, residual metal control, and conjugate compatibility with biomolecules. Bench-scale to larger-scale production is supported through CHEMOS organic chemistry workflows and dedicated process-development resources.
Applications
- TRAP (CAS 1242003-07-1) route review and custom analog preparation
- Trace-metal control studies for PET tracer chemistry
- Rapid radiometal complexation studies for short-half-life isotopes
- Custom synthesis of mono-functionalised NOTA / NODAGA derivatives
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