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1098-92-6

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1098-92-6 Usage

General Description

4',5,7-Trimethoxyflavonol, also known as 5-hydroxy-3,4',7-trimethoxyflavone is a chemical compound from the flavonol subclass of flavonoids, a type of polyphenol. The flavonoids are majorly known for their wide-ranging health benefits. 4',5,7-Trimethoxyflavonol is generally found in various plants, including certain species of the genus Artemisia. To the best of our knowledge, there is currently limited information about its exact properties and effects, however, flavonoids overall have been linked with antioxidant, anti-inflammatory, anti-cancer, and cardioprotective effects. More research is necessary to fully understand the properties and potential benefits or risks of 4',5,7-Trimethoxyflavonol.

Check Digit Verification of cas no

The CAS Registry Mumber 1098-92-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,9 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1098-92:
(6*1)+(5*0)+(4*9)+(3*8)+(2*9)+(1*2)=86
86 % 10 = 6
So 1098-92-6 is a valid CAS Registry Number.

1098-92-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1098-92-6 SDS

1098-92-6Relevant articles and documents

Total synthesis of kaempferol and methylated kaempferol derivatives

Lee, Yean-Jang,Wu, Tsao-Dong

, p. 201 - 206 (2001)

Kaempferol (1), a natural product from various plants, was synthesized in which the longest linear sequence is only seven steps in overall yields of 47% from commercially available 1,3,5-trimethoxybenzene (10). The methylated kaempferols 2-5 were also prepared by use of this concise synthetic methodology. The key transformations in this synthesis involved the I2 oxidative-promoting-cyclization and DDO oxidative hydroxylation. Several strategies to achieve 1 are provided.

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Furuya,Galston

, p. 285,290-292 (1965)

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Flavonol glycosides from Cassia hirsuta

Rao,Damu,Jayaprakasam,Gunasekar

, p. 305 - 306 (1999)

A new flavonol glycoside, kaempferol 3-O-α-L-rhamnopyranosyl (1→2)- α-L-rhamnopyranoside (1), was isolated from the flowers of Cassia hirsuta along with two known flavonol glycosides, kaempferol 3-O-rutinoside and rutin. The structure of compound 1 has been established on the basis of spectral data and by acid hydrolysis.

MASS SPECTROMETRY IN THE STRUCTURAL DETERMINATION OF FLAVONOL TRIGLYCOSIDES FROM VINCA MAJOR

Sakushima, Akiyo,Nishibe, Sansei

, p. 915 - 920 (1988)

Key Word Index-Vinca major; Apocynaceae; leaves; flavonol glycosides; kaempferol 3-O-(6''-O-rhamnosyl)-galactosides 7-O-glucoside; chlorogenic acid; mass spectrometry.Chlorogenic acid, robinin and flavonol triglycoside were isolated from the leaves of Vinca major.The structure of the triglycoside was determined to be kaempferol 3-O-(6''-rhamnopyranosyl)-galactopyranoside 7-O-glucopyranoside by fast atom bombardment, electron impact and negative ion desorption chemical ionization mass spectropetry.

1-deoxynojirimycin-kaempferol compound, intermediate, preparation method and application

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Paragraph 0037; 0040; 0048-0053, (2020/12/31)

The invention discloses a 1-deoxynojirimycin-kaempferol compound, an intermediate, a preparation method and application. The structural formula of the compound is as shown in the specification. In thestructural formula, R is -CnH2n-, n is an integer, and

Flavone derivative and medical application thereof

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Paragraph 0014-0015, (2019/08/12)

The invention provides a flavone derivative and medical application thereof, and belongs to the technical field of medicines. Specifically, the invention relates to a compound as shown in a formula Iand a pharmacological effect thereof for regulating cell

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