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6-Demethoxytangeretin

HCID 629964
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Basic information

CAS
6601-66-7
Standard SMILES
COc1ccc(-c2cc(=O)c3c(OC)cc(OC)c(OC)c3o2)cc1
InChIKey
DDGJUTBQQURRGE-UHFFFAOYSA-N
Molecular formula
C19H18O6
Average molar mass
342.3 g/mol
Monoisotopic mass
342.11033829

Overview

6-Demethoxytangeretin is an ether and a member of flavonoids.

Names & identifiers

Preferred name
6-Demethoxytangeretin
IUPAC
5,7,8-trimethoxy-2-(4-methoxyphenyl)chromen-4-one
English name
5,7,8,4''-Tetramethoxyflavone
Molecular formula
C19H18O6
Molecular weight
342.34

Names & synonyms

6-Demethoxytangeretin6601-66-74',5,7,8-Tetramethoxyflavone6-Demethoxytangeritin5,7,8-trimethoxy-2-(4-methoxyphenyl)chromen-4-oneTetra-O-methylisoscutellarein2U2U884D0P4H-1-Benzopyran-4-one, 5,7,8-trimethoxy-2-(4-methoxyphenyl)-DTXSID20348077RefChem:26010DTXCID502991495,7,8,4'-tetramethoxyflavone
Show more names
4’,5,7,8-Tetramethoxyflavone8-Tetramethoxyflavone5,7,8,4'- tetramethoxyflavone 6-DemethoxytangeretinCluster of differentiation 246,6Demethoxytangeretin,Anaplastic lymphoma kinase (ALK),Anaplastic lymphoma kinase,6-Demethoxytangeretin,CD246,inhibit,ALK tyrosine kinase receptor,6 Demethoxytangeretin,Inhibitor
5,7,8-Trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one5,7,8,4''-TETRAMETHOXYFLAVONE5,7,8-Trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-oneUNII-2U2U884D0PTetramethylisoscutellareintetramethyl-O-isoscutellareinSCHEMBL9870206-Demethoxytangeretin [M+H]+

Database identifiers

CAS
6601-66-7
PubChem CID
629964
DTXSID
DTXSID20348077
ChEMBL
CHEMBL556454
ChEBI
CHEBI:228844
UNII
2U2U884D0P
Nikkaji
J450.690A

Properties

Computed structural properties

XLogP
3.1
Topological polar surface area
63.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
6
Rotatable bonds
5
Heavy atoms
25
Formal charge
0
Complexity
496

Experimental & physicochemical properties

LipidsPolyketides [PK] -> Flavonoids [PK12] -> Flavones and Flavonols [PK1211]

Physicochemical properties

Melting point
216 · 216-217℃ (methanol )
Boiling point
536.9 · 536.9±50.0 °C(Predicted)
Density
1.243 · 1.243±0.06 g/cm3(Predicted)
storage temp.
2 · 2-8°C
solubility
Soluble in DMSO
form
Solid
color
White to off-white
FDA UNII
2 U2U884D0P · 2U2U884D0P
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P280-P301+P312-P302+P352-P305+P351+P338

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P280-P301+P312-P302+P352-P305+P351+P338

Chemistry & industry

Applications · 1 item

Uses6-Demethoxytangeretin is a flavonoid compound that can be isolated from Citrus reticulata. 6-Demethoxytangeretin has anti-inflammatory and anti-allergic activities and can inhibit the production of IL-6 and the expression of related genes in human mast cells through the ALK and MAPK pathways. 6-Demethoxytangeretin can promote CRE-mediated transcription in hippocampal neurons[1][2].

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