102245
2-(Dimethylamino)pyridine
97%
Synonym(s):
2,6-Dimethyl-3-pyridinylamine
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About This Item
Empirical Formula (Hill Notation):
C7H10N2
CAS Number:
Molecular Weight:
122.17
Beilstein:
110353
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
97%
refractive index
n20/D 1.559 (lit.)
bp
191 °C (lit.)
density
0.984 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
CN(C)c1ccccn1
InChI
1S/C7H10N2/c1-9(2)7-5-3-4-6-8-7/h3-6H,1-2H3
InChI key
PSHKMPUSSFXUIA-UHFFFAOYSA-N
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General description
2-(Dimethylamino)pyridine is a clear, colorless to light yellow liquid.
Application
2-(Dimethylamino)pyridine in toluene at room temperature in the presence of 1.1 equivalent of methyl trifluoromethanesulfonate forms (2-pyridyl)-trimethylammonium trifluoromethanesulfonate salt. It is used as a model substrate in the preparation of chelate carbene via cyclometalation, H2 loss and reversible α-elimination.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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