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Pectolinarigenin

Pectolinarigenin Structure
CAS No.
520-12-7
Chemical Name:
Pectolinarigenin
Synonyms
PECTOLINARIGENIN;6-Methoxyacacetin;Pectolinaringenin;6-O,4'-O-Dimethylapigenin;Scutellarein 4',6-dimethyl ether;5,7-dihydroxy-4',6-dimethoxyflavone;5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one;5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone;Pectolinarigenin, 98%, from Cirsium japonicum Fisch. ex DC.;5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
CBNumber:
CB4896094
Molecular Formula:
C17H14O6
Molecular Weight:
314.29
MOL File:
520-12-7.mol
Modify Date:
2024/7/2 8:55:09
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Pectolinarigenin Properties

Melting point 220-223°
Boiling point 565.5±50.0 °C(Predicted)
Density 1.402±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Solid
pka 6.49±0.40(Predicted)
color Light yellow to yellow
LogP 2.640 (est)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  24/25
HS Code  29145090

Pectolinarigenin Chemical Properties,Uses,Production

Uses

Scutellarein-6,4''-dimethyl ether (CAS# 520-12-7) is a flavonoid isolated from South African weed Chromolaena odorata (Asteraceae) having pharmacological activity against uropathogens.

Definition

ChEBI: A dimethoxyflavone that is the 6,4'-dimethyl ether derivative of scutellarein.

Pectolinarigenin Preparation Products And Raw materials

Raw materials

1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)ethanone pectolinarin 4-METHOXYBENZOIC ANHYDRIDE Comanthosid A

Preparation Products

cirsimaritin

Pectolinarigenin Suppliers

Global( 145)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Chengdu Greenpure Biopharma CO.,Ltd +8618283602253 China 952 58 Inquiry
Chengdu GLP biotechnology Co Ltd 028-87075086 13350802083 CHINA 1824 58 Inquiry
Chengdu Biopurify Phytochemicals Ltd. +8618080483897 China 3424 58 Inquiry
Xi'an Kono chem co., Ltd., 029-86107037 13289246953 China 2995 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-29-87569266 15319487004 China 2417 58 Inquiry
Neostar United (Changzhou) Industrial Co., Ltd. +86-519-519-85557386 China 12210 58 Inquiry
Hubei Ipure Biology Co., Ltd +8613367258412 China 10326 58 Inquiry
Supplier Advantage
A.J Chemicals 58
Chengdu Greenpure Biopharma CO.,Ltd 58
Chengdu GLP biotechnology Co Ltd 58
Chengdu Biopurify Phytochemicals Ltd. 58
Xi'an Kono chem co., Ltd., 58
Chongqing Chemdad Co., Ltd 58
career henan chemical co 58
Shaanxi Dideu Medichem Co. Ltd 58
Neostar United (Changzhou) Industrial Co., Ltd. 58
Hubei Ipure Biology Co., Ltd 58

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5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone 5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one 6-Methoxyacacetin 6-O,4'-O-Dimethylapigenin Pectolinaringenin Scutellarein 4',6-dimethyl ether 5,7-dihydroxy-4',6-dimethoxyflavone PECTOLINARIGENIN Pectolinarigenin, 98%, from Cirsium japonicum Fisch. ex DC. 4H-1-Benzopyran-4-one, 5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)- 5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one 5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one 520-12-7 52-01-2 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract Tri-substituted Flavones