W318904

Sigma-Aldrich

2-Methyl-3(5 or 6)-furfurylthiopyrazine

97%

Empirical Formula (Hill Notation):
C10H10N2OS
CAS Number:
Molecular Weight:
206.26
FEMA Number:
3189
Flavis number:
13.151
NACRES:
NA.21

biological source

synthetic

Quality Level

assay

97%

refractive index

n20/D 1.600

density

1.210 g/mL at 25 °C

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

coffee; nutty; roasted; sulfurous

food allergen

no known allergens

Related Categories

RIDADR

UN 1993C 3 / PGIII

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