2-Methyl-5-(1-methylethyl)pyrazine Chemical Properties

Boiling point:

187.9±35.0 °C(Predicted)

Density 

0.957±0.06 g/cm3(Predicted)

FEMA 

3554 | 5-ISOPROPYL-2-METHYLPYRAZINE

pka

1.85±0.10(Predicted)

Odor

at 0.10 % in dipropylene glycol. green coffee nutty earthy

Odor Type

roasted

JECFA Number

772

LogP

1.52

NIST Chemistry Reference

Pyrazine, 2-methyl-5-(1-methylethyl)-(13925-05-8)

EPA Substance Registry System

Pyrazine, 2-methyl-5-(1-methylethyl)- (13925-05-8)

2-Methyl-5-(1-methylethyl)pyrazine Usage And Synthesis

Occurrence

Reported found in cocoa, coffee and cooked trassi.

Uses

2-Isopropyl-5-methylpyrazine is a useful research chemical, a pyrazine derivative used as a flavor ingredient.

Definition

ChEBI: 2-Isopropyl-5-methylpyrazine is a member of pyrazines.

2-Methyl-5-(1-methylethyl)pyrazine(13925-05-8)Related Product Information

• Cumene
• ZINC TELLURIDE
• 2-Methyl-5-(1-methylethyl)pyrazine
• 2-METHYL-3-ETHYL-(5/6)-SECBUTYLPYRAZINE
• 2-METHYL-3-ETHYL-(5/6)-ISOPROPYLPYRAZINE
• 2,3,5-TRIMETHYL-6-SECBUTYL PYRAZINE
• 2,3-DIMETHYL-5-SEC BUTYL PYRAZINE
• 2,3-DIMETHYL-5-ISOPROPYLPYRAZINE
• 2,5-BIS(1,1-DIMETHYLETHYL)-PYRAZINE
• 5-TERT-BUTYL-2,3-PYRAZINEDICARBONITRILE
• SPECS AB-323/13887236
• SPECS AQ-917/42754184
• DIMETHYL DIHYDROCYCLOPENTAPYRAZINE
• AKOS BBS-00000234
• AKOS BBS-00001905
• 7-tert-butyl-4(3H)-pteridinone
• 2-AMINO-7-TERT-BUTYLPTERIDIN-4(3H)-ONE 5-OXIDE