CARAMEL FURANONE (3% IN TRIACETIN) - CAS 28664-35-9
Molecular Formula:
C6H8O3
Molecular Weight:
128.13
COA:
Inquire
Olfactive Family:
Sweet
Odor description:
A strong sweet caramel/maple odor.
Purity:
97.5%
Appearance:
colorless to pale yellow liquid
Synonyms:
2(5H)-Furanone, 3-hydroxy-4,5-dimethyl- [28664-35-9] in 1,2,3-Propanetriol, triacetate [102-76-1], 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one in Triacetin, CARAMEL FURANONE (3% IN TRIACETIN), Contains 3% FEMA/GRAS # 3634
Solubility:
Insoluble in water; soluble in alcohol.
Storage:
Store tightly sealed under inert gas in a cool, well-ventilated area.
MSDS:
Inquire
Shelf Life:
48 months from manufacture date
Boiling Point:
Not Established
Specificgravity:
1.155 : 1.159 at 25 deg C
Refractive index:
1.431 : 1.435 at 20 deg C
1.UHPLC quantification of sotolon in white wine.
Gabrielli M1, Fracassetti D, Tirelli A. J Agric Food Chem. 2014 May 28;62(21):4878-83. doi: 10.1021/jf500508m. Epub 2014 May 19.
Sotolon (4,5-dimethyl-3-hydroxy-2,5-dihydrofuran-2-one) is a volatile compound involved in the atypical aging of dry white wine, causing an irreversible defect when it exceeds 7-8 μg L(-1), and it might be adopted as a chemical marker of oxidative aging. An easier and sensitive ultrahigh-pressure liquid chromatography method for its determination in white wine is reported. The sample preparation is based on the liquid/liquid extraction by dichloromethane and the purification by solid phase extraction of the redissolved dry sample. This method showed good linearity and intermediate repeatability (<0.7 μg L(-1)), high recovery (>89.5%), and low detection limit (0.029 μg L(-1)). This method was usefully applied to 30 Italian sparkling and still white wine samples, where sotolon was not detected in most of them and exceeded the perception threshold only in one sparkling wine (13 μg L(-1)). The proposed method could be used to further investigate the aging/storage conditions and the chemical-physical parameters affecting its formation in wine.
Molecular Weight Calculator Molarity Calculator Solution Dilution Calculator

Related Sweet Products


Chemical Structure

CAS 28664-35-9 CARAMEL FURANONE (3% IN TRIACETIN)

Quick Inquiry

Verification code

Featured Items