2-methoxy-5-methylpyrazine Chemical Properties

storage temp. 

2-8°C

LogP

1.21

EPA Substance Registry System

Pyrazine, 2-methoxy-5-methyl- (2882-22-6)

2-methoxy-5-methylpyrazine Usage And Synthesis

Chemical Properties

2 or 5 or 6-Methoxy-3-methylpyrazine has an aroma reminiscent of hazelnut, almond and peanut. The methyl methoxy pyrazines are used as nut-like flavoring agents for foods and beverages. The 2-methoxy-3-methyl derivative is used as a coffee aroma enhancing agent.

Occurrence

Reported found in sherry and krill.

Definition

ChEBI: 2-Methoxy-5-methylpyrazine is an aromatic ether and a member of pyrazines.

Preparation

From 2-methylpyrazine by various routes.

Aroma threshold values

Detection: 3 to 7 ppb

2-methoxy-5-methylpyrazine(2882-22-6)Related Product Information

• 2-Methoxy-6-isopropylpyrazine
• 5-METHOXYPYRAZINE-2-CARBOXYLIC ACID
• 2-methoxy-5-methylpyrazine
• 2-ethoxy-5-methylpyrazine
• 5-METHOXYPYRAZINE-2-CARBONITRILE
• 5-METHOXYPYRAZINE-2-CARBALDEHYDE
• 3-CHLORO-5-METHOXYPYRAZINE-2-CARBALDEHYDE
• 3,5-DIMETHOXYPYRAZINE-2-CARBALDEHYDE
• 3-AMINO-6-CYANO-5-METHOXY-2-PYRAZINECARBOXIMIDIC ACID, METHYL ESTER
• Pyrazine,2-sec-butyl-5-methoxy-(8CI)
• AURORA KA-6306
• AURORA KA-6273
• 2-[3-BROMO-5-(1-ETHYLPROPOXY)-6-(METHYLAMINO)PYRAZIN-2-YL]-5-(TRIFLUOROMETHOXY)PHENOL
• AURORA KA-6307
• SPECS AC-907/25005335
• 6-(3,4-DIMETHOXYPHENYL)-3-METHOXY-2-PYRAZINECARBONITRILE
• 3-Chloro-5-(dichloromethyl)-2-methoxy-pyrazine
• 5,6-DIMETHOXY-2,3-PYRAZINEDICARBONITRILE