Home Categories Pharmaceutical intermediates 2-Dimethylaminopyridine
A3433912

2-Dimethylaminopyridine , >98.0%(GC) , 5683-33-0

CAS NO.:5683-33-0

Empirical Formula: C7H10N2

Molecular Weight: 122.17

MDL number: MFCD00006261

EINECS: 227-147-5

Pack Size Price Stock Quantity
5G RMB150.40 In Stock
25G RMB519.20 In Stock
100G RMB1919.20 In Stock
500g RMB7199.20 In Stock
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Update time: 2022-07-08

PRODUCT 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.)
Flash point: 167 °F
storage temp.  Store below +30°C.
pka 7.04±0.10(Predicted)
form  Liquid
color  Clear colorless to pale yellow
Water Solubility  Soluble in water.
BRN  110353
CAS DataBase Reference 5683-33-0(CAS DataBase Reference)
NIST Chemistry Reference N,N-Dimethyl-2-pyridinamine(5683-33-0)

Description and Uses

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.

Safety

Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
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
10
HazardClass  3
PackingGroup  II
HS Code  29333999

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