2-Chloro-5-ethylpyrimidine
Names
[ CAS No. ]:
111196-81-7
[ Name ]:
2-Chloro-5-ethylpyrimidine
[Synonym ]:
MFCD00799503
2-Chloro-5-Ethyl Pyrimidine
2-Chloro-5-ethylpyrimidine
Pyrimidine, 2-chloro-5-ethyl-
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
249.4±9.0 °C at 760 mmHg
[ Melting Point ]:
18°C
[ Molecular Formula ]:
C6H7ClN2
[ Molecular Weight ]:
142.586
[ Flash Point ]:
128.7±4.3 °C
[ Exact Mass ]:
142.029770
[ PSA ]:
25.78000
[ LogP ]:
1.35
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.523
[ Storage condition ]:
Refrigerator
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
J. Org. Chem. 75(11) , 3904-7, (2010)
A unique buffering effect of various bases, i-Pr(2)NEt and CaCO(3) in particular, was observed for the acid-catalyzed chloro displacement of 2-chloro-5-ethylpyrimidine with a 2-methyl-2-phenylpropanam...
239. The Dimroth rearrangement. Part I. Some alkylated 2-iminopyrimidines. Brown DJ and Harper JS.J. Chem. Soc. , 1276-84, (1963)