385638
Di-(2-picolyl)amine
97%
Synonym(s):
Bis(2-pyridylmethyl)amine
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About This Item
Empirical Formula (Hill Notation):
C12H13N3
CAS Number:
Molecular Weight:
199.25
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
216-266-8
MDL number:
Assay:
97%
ligand
pyridine
Quality Segment
assay
97%
manufacturer/tradename
ECACC
refractive index
n
bp
139-141 °C/1 mmHg (lit.)
solubility
water: soluble (partially miscible)(lit.)
density
1.107 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
C(NCc1ccccn1)c2ccccn2
InChI
1S/C12H13N3/c1-3-7-14-11(5-1)9-13-10-12-6-2-4-8-15-12/h1-8,13H,9-10H2
InChI key
KXZQYLBVMZGIKC-UHFFFAOYSA-N
General description
Di-(2-picolyl)amine (DPA), a secondary amine containing two picolyl substituents, acts as a tridentate ligand due to its three donor nitrogen atoms. It is commonly used in coordination chemistry for the synthesis of binary, ternary, and binuclear complexes with various metal ions, including copper (Cu) and cadmium (Cd).
Application
Di-(2-picolyl)amine can be used as:
- A reactant to synthesize di(2-pyridylmethylamino)alkanoic esters using ω-iodoaliphatic carboxylic esters in the presence of triethylamine.
- A ligand to synthesize iron complexes of di-(2-picolyl)amine by treating with iron trichloride, which can be used to catalyze the direct hydroxylation of benzene to phenol.
- A reagent for the protection of carboxylic acids as carboxamides of bispicolylamine.
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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