Pectolinarigenin

Pectolinarigenin Basic information

Product Name:	Pectolinarigenin
Synonyms:	5,7-dihydroxy-4',6-dimethoxyflavone;PECTOLINARIGENIN;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
CAS:	520-12-7
MF:	C17H14O6
MW:	314.29
EINECS:	208-286-0
Product Categories:	chemical reagent;pharmaceutical intermediate;Tri-substituted Flavones;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:	520-12-7.mol

Pectolinarigenin Chemical 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
pka	6.49±0.40(Predicted)
LogP	2.640 (est)

Safety Information

Safety Statements	24/25
HS Code	29145090

MSDS Information

Pectolinarigenin Usage And Synthesis

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

ELEUTHEROSIDE A Costunolide nardosinone Homoharringtonine HOMOPLANTAGININ 2β,3β,16α,23,24-Pentahydroxyolean-12-en-28-oic acid 1,7-Dihydroxy-2,3,8-trimethoxy-6-methylanthracene-9,10-dione Polyphyllin VII CASTICIN CYANIDIN CHLORIDE [(1aS)-1a,1bα,2,5aα,6,6aβ-Hexahydro-6α-[(E)-3-(4-hydroxy-3-methoxyphenyl)propenoyloxy]-1aβ-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2α-yl]β-D-glucopyranoside ECHINOCYSTIC ACID-3-GLUCOSIDE MEDICAGOL Polyphyllin VI Vinblastine sulfate ORIENTIN Liensinine SCUTELLAREIN

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