CAS21187-73-5 5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one CAS NO.21187-73-5

Min.Order Quantity:: 1 Kilogram

Purity:: 98%

Port:: SHANGHAI

Payment Terms:: L/C,T/T,

Add to Inquiry Cart

Product Details

Keywords

4H-1-Benzopyran-4-one,5-hydroxy-6,7,8- trimethoxy-2-(3,4,5-trimethoxyphenyl)-
CAS21187-73-5 5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
Gardenin A; 5OH3'4'5'6,7,8-hexMeO-Flavone; 3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone; Gardenin; 5-hydroxy-6,7,8,3',4',5'-hexamethoxyflavone;

Quick Details

ProName: CAS21187-73-5 5-hydroxy-6,7,8-trimetho...
CasNo: 21187-73-5
Molecular Formula: C21H22O9
Appearance: white powder
Application: Organic Chemicals
DeliveryTime: AS REQUIREMENT
PackAge: as clients needs
Port: SHANGHAI
ProductionCapacity: 100 Kilogram/Month
Purity: 98%
Storage: In Room Temperature
Transportation: as clients needs
LimitNum: 1 Kilogram
Heavy metal: N/A
Grade: Industrial Grade,Electron Grade

Superiority

4h-1-benzopyran-4-one,5-hydroxy-6,7,8- trimethoxy-2-(3,4,5-trimethoxyphenyl)-

5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
cas no.: 21187-73-5
synonyms:

gardenin a;
5oh3'4'5'6,7,8-hexmeo-flavone;
3',4',5',6,7,8-hexamethoxy-5-hydroxyflavone;
gardenin;
5-hydroxy-6,7,8,3',4',5'-hexamethoxyflavone;
flavone,5-hydroxy-3',4',5',6,7,8-hexamethoxy;
formula: c21h22o9
exact mass: 418.12600
molecular weight: 418.39400
psa: 105.82000
logp: 3.21720

Details

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.

our main business covers the fields below:

1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

our advantage:

1. higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you