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Pyrazine

Predict NMR spectrum
RN: 
290-37-9
MF: 
C4H4N2
MW: 
80.08916
bp (°C): 
115  - 116
mp (°C): 
52  - 56
density: 
1.031
InChI:  1S/C4H4N2/c1-2-6-4-3-5-1/h1-4H
InChIKey:  KYQCOXFCLRTKLS-UHFFFAOYSA-N
H donor:  0
H acceptor:  2
Rotatable bond:  0
Stereocenter:  0
cLogP:  -0.172
cLogS:  -0.026
Polar surface:  25.78
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  Supplier     Description     Reference  
bocsci Pyrazine, > 95 %
on request
amadischem Pyrazine, 98%
Bulk, semi-bulk
advtechind pyrazine, 99+%
on request
100G
on request
10G
on request
1KG
on request
25G
on request
5G
advtechind pyrazine(sg)
1G
leapchem pyrazine, 98%
on request
alfa-chemistry Solid;deliquescent crystals or wax-like solid with a pungent, sweet, corn-like, nutty odour, >98.0%(GC)
1g
5g
10g
25g
100g
250g
leapchem pyrazine
on request
capotchem Pyrazine, 98%(Min,HPLC)
on request
chemieliva Pyrazine, 98%
20G
50G
100G
50KG
5G
10G
carbonesci Pyrazine, 98%
on request
oakwood
Pyrazine
, 98%
1g
5g
25g
100g
rosewachem Pyrazine
on request
biosynth
Pyrazine
on request
qcsrm Glucosamine Impurity 4
ivychem Pyrazine
on request
001chemical Pyrazine, NLT 98%
on request
cenikchemicals Pyrazine
on request
hairuichem Pyrazine, 98%NLT
on request
aceschem Pyrazine, NLT98%
on request
chempur Pyrazine/ 99%
100 g
and other units

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