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3,4-dihydro-6-hydroxy-2H-1-benzopyran-2-one, commonly known as Dihydrocoumarin, is a chemical compound characterized by its molecular formula C9H8O3. It is a white crystalline solid that exhibits a sweet, vanilla-like aroma. 3,4-dihydro-6-hydroxy-2H-1-benzopyran-2-one is naturally found in tonka beans, sweet clover, and other plant sources. Dihydrocoumarin is recognized for its potential allergenicity and possible health risks when consumed in large quantities, yet it is deemed safe for moderate use in food and cosmetic products. Its antioxidant and anti-inflammatory properties have also garnered interest in the realms of medicinal and scientific research.

2669-94-5

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2669-94-5 Usage

Uses

Used in Flavoring and Fragrance Industries:
3,4-dihydro-6-hydroxy-2H-1-benzopyran-2-one is used as a flavoring agent for its sweet, vanilla-like scent, adding depth and complexity to various food products and fragrances.
Used in Cosmetic Products:
In the cosmetic industry, 3,4-dihydro-6-hydroxy-2H-1-benzopyran-2-one is used as an ingredient for its pleasant aroma, enhancing the sensory experience of cosmetic formulations.
Used in Medicinal and Scientific Research:
3,4-dihydro-6-hydroxy-2H-1-benzopyran-2-one is utilized in research settings for its potential antioxidant and anti-inflammatory properties, which may contribute to the development of new therapeutic agents and treatments.

Check Digit Verification of cas no

The CAS Registry Mumber 2669-94-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,6 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2669-94:
(6*2)+(5*6)+(4*6)+(3*9)+(2*9)+(1*4)=115
115 % 10 = 5
So 2669-94-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H8O3/c10-7-2-3-8-6(5-7)1-4-9(11)12-8/h2-3,5,10H,1,4H2

2669-94-5Relevant academic research and scientific papers

NOVEL USE OF SUBSTITUTED CHROMAN-6-OLS

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Paragraph 0195-0197, (2021/02/05)

The present invention is directed towards the use of substituted chroman-6-ols of formula (I) wherein R1 and R2 are independently from each other H or C1-11-alkyl or (CH2)n—OH with n being an integer

An All-Organic Proton Battery

Emanuelsson, Rikard,Sterby, Mia,Str?mme, Maria,Sj?din, Martin

supporting information, p. 4828 - 4834 (2017/04/11)

Rechargeable batteries that use organic matter as the capacity-carrying material have previously been considered a technology for the future. Earlier batteries in which both the anode and cathode consisted of organic material required significant amounts

Characterization of PEDOT-Quinone Conducting Redox Polymers for Water Based Secondary Batteries

Sterby, Mia,Emanuelsson, Rikard,Huang, Xiao,Gogoll, Adolf,Str?mme, Maria,Sj?din, Martin

, p. 356 - 364 (2017/03/29)

Lithium-ion technologies show great promise to meet the demands that the transition towards renewable energy sources and the electrification of the transport sector put forward. However, concerns regarding lithium-ion batteries, including limited material

Biotransformation of dihydrocoumarin by Aspergillus niger ATCC 11394

Aguirre-Pranzoni, Celeste B.,Furque, Gabriela I.,Ardanaz, Carlos E.,Pacciaroni, Adriana,Sosa, Virginia,Tonn, Carlos E.,Kurina-Sanz, Marcela

experimental part, p. 170 - 181 (2011/05/17)

Aspergillus niger ATCC 11394 was used to catalyze the biotransformation of dihydrocoumarin using two experimental conditions: growing and resting cells. Six biotransformation products (2- 7) were purified from the bio-reaction media and their structures e

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