Di-(2-picolyl)amine
CDX-B0134-G025 25 g
Synonyms: Dipicolylamine; DPA; Bis(2-pyridylmethyl)amine; 2,2'-Bis(pyridylmethyl)amine; NSC 176070
Data Sheet: 
SDS:
SDS:
Source / Host
Synthetic
CAS
1539-42-0
Purity
>95% (GC)
MW
199.25
Shipment
AMBIENT
Short Term Storage
+4°C
Long Term Storage
-20°C
Shelf Life
Stable for at least 2 years after receipt when stored at -20°C.
Description
Chemical. CAS: 1539-42-0. Formula: C12H13N3. MW: 199.25. Synthetic Building block for synthesis. DPA is a secondary amine with two picolyl substituents. The compound is a tridentate ligand in coordination chemistry and commonly used to produce Zn-based chemosensors/probes, such as Zinpry. As a tridentate ligand this compound provides three nitrogen donors that affords good selectivity for Zn2+ over biologically relevant metals such as Na+, K+, Mg2+ and Ca2+, and leaves coordination sites free for anion binding. The amino nitrogen of the DPA group is a good candidate as an electron donor in either photoinduced electron transfer or photoinduced charge transfer (PET or PCT) sensors. Zn(II)–DPA complexes are widely used in anion recognition and sensing.
ESCLUSIVAMENTE PER USO DI RICERCA (RUO) e non per uso terapeutico o diagnostico su uomini o animali. Il prodotto NON è un Dispositivo Medico o un Diagnostico in Vitro.
PRODUCT FOR RESEARCH USE ONLY (RUO) and not for therapeutic or diagnostic use on humans or animals. The product is NOT a Medical Device or an In-Vitro Diagnostic (IVD).
