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Pentanal, also known as valeraldehyde, is a five-carbon aldehyde with the chemical formula C5H10O. It is a colorless liquid characterized by a strong, pungent odor. Found naturally in various fruits and flowers, pentanal is also produced during the oxidation of fatty acids in the body. As a highly reactive chemical, it can participate in various chemical reactions such as oxidation and reduction, leading to the formation of different compounds. Its natural occurrence, reactivity, and role in organic chemistry make pentanal a significant compound in the synthesis of pharmaceuticals and other organic compounds.

27154-67-2

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27154-67-2 Usage

Uses

Used in Flavoring and Fragrance Industry:
Pentanal is used as a flavoring agent for its strong, characteristic odor, enhancing the aroma of various food products and contributing to the creation of artificial fruit flavors.
Used in Organic Chemistry:
Pentanal serves as a precursor in the synthesis of pharmaceuticals and other organic compounds, leveraging its reactivity in chemical reactions to form a variety of different compounds, which are essential in the development of new chemical products and materials.
Used in the Production of Fragrances:
Pentanal is utilized in the fragrance industry to create natural-smelling scents for perfumes, colognes, and other scented products, capitalizing on its naturally occurring presence in fruits and flowers to deliver authentic and appealing fragrance notes.

Check Digit Verification of cas no

The CAS Registry Mumber 27154-67-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,5 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 27154-67:
(7*2)+(6*7)+(5*1)+(4*5)+(3*4)+(2*6)+(1*7)=112
112 % 10 = 2
So 27154-67-2 is a valid CAS Registry Number.

27154-67-2Upstream product

27154-67-2Downstream Products

27154-67-2Related news

Pulsed-laser photochemistry of pentanal (cas 27154-67-2) at 355 nm07/14/2019

Pure pentanal is irradiated with a frequency tripled Nd-YAG laser in the intensity interval 0.1-1 MW. cm−2. Alpha-dione and α-ketol are formed selectively with quantum yields of 5.5 and 38%, respectively. As only the S1 state of the pentanal is excited, the results obtained are explicable as a ...detailed

Levels of pentanal (cas 27154-67-2) and hexanal in spray dried nanoemulsions07/13/2019

Lipid oxidation can adversely alter sensory and nutritional attributes of fats preserved in food powders. The aim of this study was to compare the extent of lipid oxidation in spray dried conventional emulsions and nanoemulsions. Powders containing lactose or lactose/sucrose (7:3) (57.9 g/100 g)...detailed

Glycerol conversion into biofuel additives by acetalization with pentanal (cas 27154-67-2) over heteropolyacids immobilized on zeolites07/12/2019

Dodecamolydbophosphoric acid (HPMo) immobilized on USY zeolite was used as a catalyst for the acetalization of glycerol with pentanal at 70 °C. Catalysts were prepared with different amounts of heteropolyacid, and the most active sample was the [email protected] catalyst (1.1 wt.%). The product...detailed

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