Pectolinarigenin

ChemicalBook > CAS DataBase List > Pectolinarigenin

Product Name: Pectolinarigenin
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
Formula Weight: 314.29
MOL File: 520-12-7.mol

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Pectolinarigenin Property

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)

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Safety

Safety Statements: 24/25
HS Code: 29145090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FS66113
Product name: Scutellarein-6,4'-dimethyl ether
Packaging: 25mg
Price: $75
Updated: 2021/12/16

Apolloscientific

Product number: BISN0010
Product name: Pectolinarigenin
Purity: 98%
Packaging: 5mg
Price: $116
Updated: 2021/12/16

ChemScene

Product number: CS-0009009
Product name: Pectolinarigenin
Purity: 99.47%
Packaging: 5mg
Price: $119
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FS66113
Product name: Scutellarein-6,4'-dimethyl ether
Packaging: 50mg
Price: $125
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FS66113
Product name: Scutellarein-6,4'-dimethyl ether
Packaging: 100mg
Price: $200
Updated: 2021/12/16

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Pectolinarigenin Chemical Properties,Usage,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

Preparation Products

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View Lastest Price from Pectolinarigenin manufacturers

Shanghai Standard Technology Co., Ltd.

Product: Pectolinarigenin 520-12-7
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2019-12-04

Career Henan Chemical Co

Product: 5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone 520-12-7
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-08

520-12-7, PectolinarigeninRelated Search:

MEDICAGOL Liensinine ORIENTIN Vinblastine sulfate Polyphyllin VI ECHINOCYSTIC ACID-3-GLUCOSIDE [(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 CYANIDIN CHLORIDE CASTICIN Polyphyllin VII 1,7-Dihydroxy-2,3,8-trimethoxy-6-methylanthracene-9,10-dione 2β,3β,16α,23,24-Pentahydroxyolean-12-en-28-oic acid HOMOPLANTAGININ Homoharringtonine nardosinone Costunolide ELEUTHEROSIDE A SCUTELLAREIN

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

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