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2-methoxy-6-methylpyrazine

2-methoxy-6-methylpyrazine Structure
CAS No.
2882-21-5
Chemical Name:
2-methoxy-6-methylpyrazine
Synonyms
2-methoxy-6-methylpyrazine;2-METHOXYL-6-METHYLPYRAZINE;Pyrazine, 2-methoxy-6-methyl-;2-methoxy-6-methyl pyrazine USP/EP/BP
CBNumber:
CB5882737
Molecular Formula:
C6H8N2O
Molecular Weight:
124.14
MOL File:
2882-21-5.mol
Modify Date:
2023/5/25 18:01:13

2-methoxy-6-methylpyrazine Properties

Boiling point 48-50 °C(Press: 15 Torr)
Density 1.068±0.06 g/cm3(Predicted)
FEMA 3183 | 2,5 OR 6-METHOXY-3-METHYLPYRAZINE (MIXTURE OF ISOMERS)
pka 1.32±0.10(Predicted)
Odor at 0.10 % in propylene glycol. roasted hazelnut almond peanut
Odor Type nutty
JECFA Number 788
LogP 1.21
EPA Substance Registry System Pyrazine, 2-methoxy-6-methyl- (2882-21-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

2-methoxy-6-methylpyrazine Chemical Properties,Uses,Production

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.

Uses

2-Methoxy-6-methylpyrazine can be used for drug storage package storing antiviral and antibacterial.

Preparation

From 2-methylpyrazine by various routes.

2-methoxy-6-methylpyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-methoxy-6-methylpyrazine Pyrazine, 2-methoxy-6-methyl- 2-METHOXYL-6-METHYLPYRAZINE 2-methoxy-6-methyl pyrazine USP/EP/BP 2882-21-5