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6-hydroxy-5,7,8-trimethyl-3,4-dihydro-2H-chromen-2-one is a naturally occurring chemical compound, commonly found in various plants and fruits, particularly in citrus species. It is a flavonoid, a group of polyphenolic compounds known for their antioxidant properties. This specific compound is characterized by its unique molecular structure, which includes a hydroxyl group at the 6th position, and methyl groups at the 5th, 7th, and 8th positions. The compound's structure also features a dihydro-chromen-2-one ring, which contributes to its biological activity. It is known for its potential health benefits, such as antioxidant and anti-inflammatory effects, and is being studied for its role in preventing various diseases. The compound's chemical properties and biological activities make it a subject of interest in the fields of nutrition, medicine, and pharmaceutical research.

40740-31-6

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40740-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40740-31-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,7,4 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40740-31:
(7*4)+(6*0)+(5*7)+(4*4)+(3*0)+(2*3)+(1*1)=86
86 % 10 = 6
So 40740-31-6 is a valid CAS Registry Number.

40740-31-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-hydroxy-5,7,8-trimethyl-3,4-dihydrochromen-2-one

1.2 Other means of identification

Product number -
Other names 6-hydroxy-5,7,8-trimethylchroman-2-one

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:40740-31-6 SDS

40740-31-6Relevant academic research and scientific papers

Triptolide derivative as well as preparation method and application thereof

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Paragraph 0029-0031, (2017/08/31)

The invention discloses a triptolide derivative as well as a preparation method and application thereof. A chemical structural formula of the triptolide derivative disclosed by the invention is shown as follows: the chemical structural formula is shown in

Stereoselective synthesis of 2H-chromans by reductive deoxygenation of differently substituted 2-sulfinylmethylchroman-2-ols

Hernandez-Torres, Gloria,Carreno, M. Carmen,Urbano, Antonio,Colobert, Francoise

supporting information; experimental part, p. 3864 - 3877 (2011/09/30)

Good-to-excellent diastereoselectivies have been achieved in the synthesis of 2H-chromans by Et3SiH/TMSOTf reductive deoxygenation of differently substituted 2-sulfinylmethylchroman-2-ols and their methyl ketals. The influence of both electron-

Stereocontrolled generation of the (2R) chroman core of vitamin E: Total synthesis of (2R,4'RS,8'RS)-α-tocopherol

Hernandez-Torres, Gloria,Urbano, Antonio,Carmen Carreno,Colobert, Francoise

supporting information; experimental part, p. 4930 - 4933 (2010/01/16)

(2R,4'RS,8'RS)-α-Tocopherol (1) was prepared using, as the two key steps, a novel diastereoselective TiCl4-promoted (S)-sulfoxide-directed allylation of ketal 2 with allyl trimethyl silane 3 to efficiently generate the challenging (2R) stereocenter of the

Redox-triggered contents release from liposomes

Ong, Winston,Yang, Yuming,Cruciano, Angela C.,McCarley, Robin L.

scheme or table, p. 14739 - 14744 (2009/02/08)

An exciting new direction in responsive liposome research is endogenous triggering of liposomal payload release by overexpressed enzyme activity in affected tissues and offers the unique possibility of active and site-specific release. Bringing to fruitio

Spiro derivatives as lipoxygenase inhibitors

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Page/Page column 63, (2008/06/13)

The present invention is concerned with certain novel spiro substituted heterocylic ring derivatives. These compounds may be useful in the manufacture of pharmaceutical compositions for treating disorders mediated by lipoxygenases. They may also be useful

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