GARDENIN B structure, CAS 2798-20-1

GARDENIN B

CAS Number2798-20-1

Synonyms5-Hydroxy-4',6,7,8-tetramethoxyflavone; Demethyltangeretin; 5-O-demethyltangeretin; Gardenin B; 5-Hydroxy-2-(4-methoxyphenyl)-6,7,8-trimethoxy-4H-1-benzopyran-4-one; 5-demethyltangeretin; 5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one; 5-hydroxy-6,7,8,4'-tetramethoxyflavone; 5-O-Desmethyltangeretin; 5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; 6,7,8,4'-tetramethoxy-5-hydroxyflavone; 5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)chromen-4-one; 5-hydroxy-4',6,7,8-tetramethoxy-flavone

Molecular FormulaC19H18O7

Molecular Weight358.34

Purity

Density1.3±0.1 g/cm3

Boiling Point582.0±50.0 °C at 760 mmHg

Melting Point180-181ºC

Flash Point

Appearanceyellow powder

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-1183068 Purity:
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Chemical & Physical Properties
CAS Number2798-20-1
Catalog No.2A-1183068
Chinese Name栀子黄素B
Synonyms5-Hydroxy-4',6,7,8-tetramethoxyflavone; Demethyltangeretin; 5-O-demethyltangeretin; Gardenin B; 5-Hydroxy-2-(4-methoxyphenyl)-6,7,8-trimethoxy-4H-1-benzopyran-4-one; 5-demethyltangeretin; 5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one; 5-hydroxy-6,7,8,4'-tetramethoxyflavone; 5-O-Desmethyltangeretin; 5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; 6,7,8,4'-tetramethoxy-5-hydroxyflavone; 5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)chromen-4-one; 5-hydroxy-4',6,7,8-tetramethoxy-flavone
Molecular FormulaC19H18O7
Molecular Weight358.34
Density1.3±0.1 g/cm3
Boiling Point582.0±50.0 °C at 760 mmHg
Melting Point180-181ºC
Appearanceyellow powder
Storage Condition2-8℃, dry, sealed
ApplicationGardenin B is a flavonoid isolated from Baccharis scandens. Gardenin B can induce the death of human leukemia cells, and the induced apoptosis is related to multiple caspases.
PubChem ID119195
MDL NumberMFCD03844829
SMILESCOc1ccc(-c2cc(=O)c3c(O)c(OC)c(OC)c(OC)c3o2)cc1
InChIInChI=1S/C19H18O7/c1-22-11-7-5-10(6-8-11)13-9-12(20)14-15(21)17(23-2)19(25-4)18(24-3)16(14)26-13/h5-9,21H,1-4H3
InChI KeyLXEVSYZNYDZSOB-UHFFFAOYSA-N
NACRES CodeNA.24
UNSPSC41116107
Transport InfoProduct name: Gardenin B
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