ethyl dimethyl pyrazine
 
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IUPAC name :5-ethyl-2,3-dimethylpyrazine
InChI :InChI=1/C8H12N2/c1-4-8-5-9-6(2)7(3)10-8/h5H,4H2,1-3H3
InChIKey :CIBKSMZEVHTQLG-UHFFFAOYAD
SMILES :CCC1=CN=C(C(=N1)C)C
cas number :15707-34-3
fema number :4434
molar refractivity :41.63 ± 0.3 cm3
parachor :347.4 ± 4.0 cm3
index of refraction :1.501 ± 0.02
surface tension :36.6 ± 3.0 dyne/cm
density :0.964 ± 0.06 g/cm3
polarizability :16.50 ± 0.5 10-24cm3
xlogp : 1.20
molecular weight : 136.1942800
formula :C8 H12 N2
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :burnt
odor description :
burnt popcorn
properties : 
assay : 95.00 - 100.00 %   
Food Chemicals Codex Listed :No
boiling point : 188.00 - 190.00 °C. @ 760.00 mm Hg
logp : 1.63
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 159.00  °F.  TCC  ( 70.56 °C. )
  
safety links : 
chemidplus :015707343
epa-srs :15707-34-3
  
other : 
 
references : 
pubchem :170054
NIST Chemistry WebBook :4273123828
  
synonyms :
2,3-dimethyl-5-ethyl pyrazine
 ethyl dimethyl pyrazine
5-ethyl-2,3-dimethyl pyrazine
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) blends with :
2-acetyl pyrazine
2-acetyl pyridine
3-acetyl pyridine
2-acetyl thiazole
2-acetyl-3-ethyl pyrazine
2-acetyl-3,5(or 6)-dimethyl pyrazine
2-acetyl-5-methyl pyrazine
2-acetyl-6-methyl pyrazine
 ethyl dimethyl pyrazine
 popcorn pyrimidine
2-propionyl pyrrole
2-propionyl thiazole
natural occurrence in :
not found in nature



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