Maltol

Maltol Structure
Maltol structure
Common Name Maltol
CAS Number 118-71-8 Molecular Weight 126.110
Density 1.3±0.1 g/cm3 Boiling Point 284.7±40.0 °C at 760 mmHg
Molecular Formula C6H6O3 Melting Point 160-164 °C(lit.)
MSDS Chinese USA Flash Point 127.3±20.8 °C
Symbol GHS07
GHS07
Signal Word Warning

Interaction of vanadium(IV) with human serum apo-transferrin.

J. Inorg. Biochem. 121 , 187-95, (2013)

The interaction of V(IV)O-salts as well as of a few V(IV)O(carrier)n complexes with human serum transferrin (hTF) is studied focusing on the determination of the nature and stoichiometry of the binding of V(IV)O(2+) to hTF, as well as whether the conformation...

Identifying chelators for metalloprotein inhibitors using a fragment-based approach.

J. Med. Chem. 54 , 591-602, (2011)

Fragment-based lead design (FBLD) has been used to identify new metal-binding groups for metalloenzyme inhibitors. When screened at 1 mM, a chelator fragment library (CFL-1.1) of 96 compounds produced hit rates ranging from 29% to 43% for five matrix metallop...

Approaches of aroma extraction dilution analysis (AEDA) for headspace solid phase microextraction and gas chromatography-olfactometry (HS-SPME-GC-O): Altering sample amount, diluting the sample or adjusting split ratio?

Food Chem. 187 , 44-52, (2015)

Aroma extract dilution analysis (AEDA) is widely used for the screening of aroma-active compounds in gas chromatography-olfactometry (GC-O). In this study, three aroma dilution methods, (I) using different test sample volumes, (II) diluting samples, and (III)...

Extension of a dynamic headspace multi-volatile method to milliliter injection volumes with full sample evaporation: Application to green tea.

J. Chromatogr. A. 1421 , 103-13, (2015)

An extension of multi-volatile method (MVM) technology using the combination of a standard dynamic headspace (DHS) configuration, and a modified DHS configuration incorporating an additional vacuum module, was developed for milliliter injection volume of aque...

Anti-inflammatory principles from Cordyceps sinensis.

J. Nat. Prod. 74 , 1996-2000, (2011)

In order to explore the anti-inflammatory principles of the mycelia of Cordyceps sinensis, the crude extract and partially purified fractions were examined for their inhibition of superoxide anion generation and elastase release. Further chemical investigatio...

Effect of enzymatic deamidation of soy protein by protein-glutaminase on the flavor-binding properties of the protein under aqueous conditions.

J. Agric. Food Chem. 60(32) , 7817-23, (2012)

The effect of the enzymatic deamidation by protein-glutaminase (PG) on flavor-binding properties of soy protein isolate (SPI) under aqueous conditions was evaluated by a modified equilibrium dialysis (ultrafiltration) technique. Binding parameters, such as nu...

Aluminium induced endoplasmic reticulum stress mediated cell death in SH-SY5Y neuroblastoma cell line is independent of p53.

PLoS ONE 9(5) , e98409, (2014)

Aluminium (Al) is the third most abundant element in the earth's crust and its compounds are used in the form of house hold utensils, medicines and in antiperspirant etc. Increasing number of evidences suggest the involvement of Al+3 ions in a variety of neur...

Identification of dihydromaltol (2,3-dihydro-5-hydroxy-6-methyl-4H-pyran-4-one) in Ryazhenka Kefir and comparative sensory impact assessment of related cycloenolones.

J. Agric. Food Chem. 57(21) , 9902-8, (2009)

Dihydromaltol (DHM; 2,3-dihydro-5-hydroxy-6-methyl-4H-pyran-4-one) was identified as a novel potent aroma compound in a dairy product, Ryazhenka kefir, using GC-olfactometry-MS. The flavor impact of the structurally related caramelized-smelling compounds DHM,...

Two new maltol glycosides and cyanogenic glycosides from Elsholtzia rugulosa Hemsl.

J. Nat. Med. 62(1) , 75-8, (2008)

Two new maltol glycosides, maltol 6'-O-beta-D-apiofuranosyl-beta-D-glucopyranoside and maltol 6'-O-(5-O-p-coumaroyl)-beta-D-apiofuranosyl-beta-D-glucopyranoside, were isolated from Elsholtzia rugulosa Hemsl. along with 11 known compounds including prunasin an...

Role of maltol in advanced glycation end products and free radicals: in-vitro and in-vivo studies.

J. Pharm. Pharmacol. 60(4) , 445-52, (2008)

Inhibitors of advanced glycation end products (AGEs) have potential as preventive agents against diabetic complications. In-vitro AGE inhibitory activity, transition metal chelating, and free radical scavenging activity tests have been used to screen for and ...