ChemicalBook Product Catalog Flavors and fragrances Synthetic fragrances Pyrazine spices 2-Ethyl-3-methoxypyrazine

2-Ethyl-3-methoxypyrazine

Chemical Properties

Boiling point	90 °C/40 mmHg (lit.)
Density	1.049 g/mL at 25 °C (lit.)
FEMA	3280 \| 2-ETHYL(OR METHYL)-(3,5 AND 6)-METHOXYPYRAZINE
refractive index	n20/D 1.502(lit.)
Flash point	156 °F
storage temp.	Sealed in dry,Room Temperature
pka	0.92±0.10(Predicted)
Specific Gravity	1.029
Odor	at 0.10 % in dipropylene glycol. raw potato earthy bell pepper nutty
Odor Type	earthy
biological source	synthetic
JECFA Number	789
Henry's Law Constant	6.7×10^-1 mol/(m³Pa) at 25℃, Buttery et al. (1971)
Major Application	flavors and fragrances
InChI	1S/C7H10N2O/c1-3-6-7(10-2)9-5-4-8-6/h4-5H,3H2,1-2H3
InChIKey	DPCILIMHENXHQX-UHFFFAOYSA-N
SMILES	CCc1nccnc1OC
LogP	1.80
CAS DataBase Reference	25680-58-4(CAS DataBase Reference)
NIST Chemistry Reference	2-Ethyl-3-methoxypyrazine(25680-58-4)
EPA Substance Registry System	Pyrazine, 2-ethyl-3-methoxy- (25680-58-4)

Hazard Codes	Xn,Xi
Risk Statements	22-37/38-41-36/37/38
Safety Statements	26-39-36/37/39
RIDADR	NA 1993 / PGIII
WGK Germany	3
TSCA	TSCA listed
HazardClass	IRRITANT
HS Code	29339900
Storage Class	10 - Combustible liquids
Hazard Classifications	Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3