All Photos(1)

W363499

Sigma-Aldrich

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

natural, ≥97%, FG

Synonym(s):
Sotolon, Sugar lactone, Caramel furanone
Empirical Formula (Hill Notation):
C6H8O3
CAS Number:
Molecular Weight:
128.13
FEMA Number:
3634
MDL number:
Flavis number:
10.030

biological source

sugar cane

grade

FG
Halal
Kosher
natural

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

assay

≥97%

refractive index

n20/D 1.491 (lit.)

bp

184 °C (lit.)

Documentation

see Safety & Documentation for available documents

Organoleptic

caramel; maple; sweet

application(s)

flavors and fragrances

food allergen

no known allergens

fragrance allergen

no known allergens

SMILES string

CC1OC(=O)C(O)=C1C

InChI

1S/C6H8O3/c1-3-4(2)9-6(8)5(3)7/h4,7H,1-2H3

InChI key

UNYNVICDCJHOPO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service