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2-Dimethylaminopyridine

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2-Dimethylaminopyridine Basic information
Product Name:2-Dimethylaminopyridine
Synonyms:(Dimethylamino)-2-pyridine;2-Dimethylaminopyridin;(2-Pyridinyl)dimethylamine;2-(N,N-dimethylamino)pyridine;2-(DIMETHYLAMINO)PYRIDINE FOR SYNTHESIS;N-(2-PYRIDYL)DIMETHYLAMINE;2-DIMETHYLAMINOPYRIDINE;N,N-Dimethyl-2-pyridinamine.
CAS:5683-33-0
MF:C7H10N2
MW:122.17
EINECS:227-147-5
Product Categories:C7 and C8;Heterocyclic Building Blocks;Pyridines;Heterocyclic Compounds
Mol File:5683-33-0.mol
2-Dimethylaminopyridine Structure
2-Dimethylaminopyridine Chemical Properties
Melting point 182°C
Boiling point 191 °C(lit.)
density 0.984 g/mL at 25 °C(lit.)
refractive index n20/D 1.559(lit.)
Fp 167 °F
storage temp. Store below +30°C.
pka7.04±0.10(Predicted)
form Liquid
color Clear colorless to pale yellow
Water Solubility Soluble in water.
BRN 110353
InChIInChI=1S/C7H10N2/c1-9(2)7-5-3-4-6-8-7/h3-6H,1-2H3
InChIKeyPSHKMPUSSFXUIA-UHFFFAOYSA-N
SMILESC1(N(C)C)=NC=CC=C1
CAS DataBase Reference5683-33-0(CAS DataBase Reference)
NIST Chemistry ReferenceN,N-Dimethyl-2-pyridinamine(5683-33-0)
Safety Information
Hazard Codes Xi,T
Risk Statements 36/37/38-34-23/24/25
Safety Statements 23-26-36-45-36/37/39-27
RIDADR 1993
WGK Germany 3
RTECS US9200000
F 10
HazardClass 3
PackingGroup II
HS Code 29333999
Storage Class3 - Flammable liquids
Hazard ClassificationsEye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
N,N-Dimethylpyridin-2-amine English
SigmaAldrich English
ALFA English
2-Dimethylaminopyridine Usage And Synthesis
Chemical PropertiesClear colorless to pale yellow liquid
Uses2-(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.
General Description2-(Dimethylamino)pyridine is a clear, colorless to light yellow liquid.
Safety ProfileA poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx
Tag:2-Dimethylaminopyridine(5683-33-0) Related Product Information
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