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2-Methylthio-3,5-methylpyrazine Structure

2-Methylthio-3,5-methylpyrazine

Chemical Properties

Density  1.145 g/mL at 25 °C(lit.)
FEMA  3208 | (METHYLTHIO)METHYLPYRAZINE (MIXTURE OF ISOMERS)
refractive index  n20/D 1.583(lit.)
Flash point 193 °F
Odor at 0.10 % in dipropylene glycol. nutty earthy peanut musty coffee vegetable
Odor Type nutty
biological source synthetic
JECFA Number 797
Major Application flavors and fragrances
InChI 1S/2C6H8N2S/c1-5-3-8-6(9-2)4-7-5;1-5-6(9-2)8-4-3-7-5/h2*3-4H,1-2H3
InChIKey WVLCKAWPCLTOOS-UHFFFAOYSA-N
SMILES CSc1cnc(C)cn1.CSc2nccnc2C
LogP 0.06
CAS DataBase Reference 67952-65-2(CAS DataBase Reference)
EPA Substance Registry System Pyrazine, methyl(methylthio)- (67952-65-2)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  TSCA listed
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Usage And Synthesis

Preparation Products And Raw materials

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