| Identification | More | [Name]
2-ISOBUTYL-3-METHYLPYRAZINE | [CAS]
13925-06-9 | [Synonyms]
2-ISOBUTYL-3-METHYLPYRAZINE
2-METHYL-3-ISOBUTYLPYRAZINE
FEMA 3133
FEMA NUMBER 3133
2-methyl-3-(2-methylpropyl)-pyrazin
2-methyl-3-(2-methylpropyl)-Pyrazine
2-ISOBUTYL-3-METHYLPYRAZINE 99+%
Pyrazine, 2-methyl-3-(2-methylpropyl)-
2-ISOBUTYL-3-METHYLPYRAZINE 98+% | [EINECS(EC#)]
237-693-6 | [Molecular Formula]
C9H14N2 | [MDL Number]
MFCD00059770 | [Molecular Weight]
150.22 | [MOL File]
13925-06-9.mol |
| Hazard Information | Back Directory | [Description]
Synthesis: By condensation of ethylenediamine with 5-methyl-
2,3-hexanedione. | [Chemical Properties]
2-Isobutyl-3-methylpyrazine has extremely powerful herbaceous green earthy notes. Diluted water solutions exhibit a
characteristic odor of green bell peppers | [Chemical Properties]
Liquid | [Occurrence]
Reported present in coffee, potato products, cooked beef, fried cured pork and roasted peanuts. | [Definition]
ChEBI:2-Methyl-3-(2-methylpropyl)pyrazine is a member of pyrazines. | [Preparation]
By condensation of ethylenediamine with 5-methyl-2,3-hexandione | [Aroma threshold values]
Detection: 13 to 35 ppb | [Taste threshold values]
Taste characteristics at 35 ppm: herbaceous, green, earthy notes.
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