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6890-38-6

6890-38-6 structure
6890-38-6 structure

Name 2,5-dimethyl-4-oxidopyrazin-1-ium 1-oxide
Synonyms 2,5-dimethyl-pyrazine 1,4-dioxide
Pyrazine,5-dimethyl-,1,4-dioxide
Pyrazine,2,5-dimethyl-,1,4-dioxide
2,5-dimethylpyrazine-N,N'-dioxide
2,5-dimethylpyrazine dioxide
Molecular Formula C6H8N2O2
Molecular Weight 140.14000
Exact Mass 140.05900
PSA 50.92000
LogP 1.16040
HS Code 2933990090

~90%

6890-38-6 structure

6890-38-6

Literature: Das, Sajal Kumar; Frey, Joseph Tetrahedron Letters, 2012 , vol. 53, # 30 p. 3869 - 3872

~20%

6890-38-6 structure

6890-38-6

Literature: Ohta, Akihiro; Ohta, Masakatsu Synthesis, 1985 , # 2 p. 216 - 217
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%