2-METHOXY-3-METHYLPYRAZINE

2-METHOXY-3-METHYLPYRAZINE Basic information

Product Name:	2-METHOXY-3-METHYLPYRAZINE
Synonyms:	2-METHOXYL-3-METHYLPYRAZINE;2-METHYL-3(5/6)-METHOXYPYRAZINE;2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE;2-METHOXY-3(5/6)-METHYL PYRAZINE;2-METHOXY-3(5)-METHYLPYRAZINE;2 OR 5 OR 6-METHOXY-3-METHYLPYRAZINE;2-METHYL-6-METHOXYPYRAZINE;METHYL METHOXY PYRAZINE
CAS:	68378-13-2
MF:	C6H8N2O
MW:	124.14
EINECS:	269-881-9
Product Categories:
Mol File:	68378-13-2.mol

2-METHOXY-3-METHYLPYRAZINE Chemical Properties

Boiling point	62 °C (16 mmHg)
density	1.06 g/mL at 25 °C(lit.)
FEMA	3183 \| 2,5 OR 6-METHOXY-3-METHYLPYRAZINE (MIXTURE OF ISOMERS)
refractive index	n20/D 1.507(lit.)
Fp	132 °F
Odor	at 0.10 % in propylene glycol. chocolate cocoa roasted almond hazelnut peanut nutty
Odor Type	chocolate
JECFA Number	788
LogP	-0.54
CAS DataBase Reference	68378-13-2(CAS DataBase Reference)
EPA Substance Registry System	Pyrazine, 2-methoxy-3(or 5)-methyl- (68378-13-2)

Safety Information

MSDS Information

2-METHOXY-3-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-3-methylpyrazine is a member of pyrazines and an aromatic ether.
Preparation	From 2-methylpyrazine by various routes.
Aroma threshold values	Detection: 3 to 7 ppb

2-METHOXY-3-METHYLPYRAZINE Preparation Products And Raw materials

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