What is the molecular formula of curcumin?
C21H20O6
Curcumin/Formula
Curcumin is a symmetric molecule with chemical formula C21H20O6 and molecular weight 368.38. It consists of three chemical entities in its structure: two aromatic ring systems containing o-methoxy phenolic groups, linked by a seven-carbon linker consisting of an α, β-unsaturated β-diketone moiety.
What is the composition of curcumin?
Curcumin is a symmetric molecule, also known as diferuloyl methane. The IUPAC name of curcumin is (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, with chemical formula C21H20O6, and molecular weight of 368.38.
What functional groups are present in curcumin?
Curcumin incorporates a seven carbon linker and three major functional groups: an α,β-unsaturated β-diketone moiety and an aromatic O-methoxy-phenolic group. The aromatic ring systems, which are phenols, are connected by two α,β-unsaturated carbonyl groups.
Is curcumin a molecular compound?
(1E,6E)-1,7-bis (4-hydroxy- 3-methoxyphenyl) -1,6- heptadiene-3,5-dione
Curcumin/IUPAC ID
What is the molecular formula and molar mass for curcumin?
368.38 g/mol
Curcumin/Molar mass
What type of compound is curcumin?
Curcumin is a beta-diketone that is methane in which two of the hydrogens are substituted by feruloyl groups. A natural dyestuff found in the root of Curcuma longa.
What Colour is curcumin?
yellow colour
Curcumin is the component of turmeric (Curcuma longa) that gives the spice its bright yellow colour. It is one of more than 5,000 flavonoids, a group of plant-based compounds thought to contribute to the health benefits of fruit and vegetables.
What are molecular orbitals with examples?
The simplest molecular orbitals are the σ and σ orbitals formed by the overlap of atomic s* orbitals. We also have σ(2p) and σ*(2p) orbitals formed by the end-on overlap of 2p orbitals. In alkanes such as ethane we can also have σ orbitals formed by the overlap of atomic s and sp³ atomic orbitals in C-H bonds.
How do you write molecular orbitals?
FUNDAMENTAL STEPS IN DERIVING MO DIAGRAMS
- Find the valence electron configuration of each atom in the molecule.
- Decide if the molecule is homonuclear of heteronuclear.
- Fill molecular orbitals using energy and bonding properties of the overlapping atomic orbitals.
- Use the diagram to predict properties of the molecule.
Curcumin PubChem CID 969516 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula C21H20O6 Synonyms curcumin 458-37-7 Diferuloylmethane Natu
What is the structure of Zn(II)-curcumin?
The structure of Zn (II)-curcumin was identified by elemental analysis, NMR and TG-DTA analysis. It was found that a zinc atom was coordinated through the keto-enol group of curcumin along with one acetate group and one water molecule. Zn (II)-curcumin (12, 24 and 48 mg/kg) dose-dependently blocked gastric lesions,…
What is the mechanism of action of curcumin?
Mechanism of Action. Curcumin has been found to modulate the activity of several key transcription factors and, in turn, the cellular expression profiles. Curcumin has been shown to elicit vital cellular responses such as cell cycle arrest, apoptosis, and differentiation by activating a cascade of molecular events.
Where is curcumin found in the plant?
Curcumin is found in the plant Curcuma longa, the common names of which are Tumeric and Indian Saffron. Curcumin is also found in ginger (Zingiber officinale)(1). Both plants come from the same plant family, Zingiberaceae, the Ginger family(SRC).