132735-95-6 Usage
Description
Heptanoic acid, 4-ethyl-, also known as 4-ethylheptanoic acid, is a carboxylic acid with the chemical formula C9H18O2. It is a colorless to pale yellow liquid characterized by a strong, unpleasant odor and is insoluble in water. This organic compound is recognized for its applications across various industries, primarily due to its distinctive properties.
Used in Food Industry:
Heptanoic acid, 4-ethylis used as a flavoring agent for enhancing the aroma of various fruit flavors. Its unique scent profile contributes to the authentic taste and smell of certain food products, making it a valuable ingredient in the creation of natural and artificial flavors.
Used in Cosmetic and Personal Care Industry:
In the cosmetic and personal care sector, Heptanoic acid, 4-ethylis utilized as a fragrance ingredient. Its ability to impart specific scents to products makes it a component in the formulation of perfumes, lotions, and other personal care items, adding to their sensory appeal.
Used in Pharmaceutical Industry:
Heptanoic acid, 4-ethylfinds applications in the production of pharmaceuticals, where it may contribute to the development of drug formulations or serve as a building block in the synthesis of medicinal compounds.
Used in Organic Synthesis:
As an intermediate in organic synthesis reactions, Heptanoic acid, 4-ethylplays a crucial role in the creation of more complex organic molecules. Its reactivity and functional groups make it a versatile component in chemical processes, leading to the production of a wide range of chemical products.
It is important to handle Heptanoic acid, 4-ethylwith care due to its potential to cause irritation to the skin, eyes, and respiratory system. Proper safety measures should be taken to minimize exposure and ensure the safe use of this chemical in various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 132735-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,7,3 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132735-95:
(8*1)+(7*3)+(6*2)+(5*7)+(4*3)+(3*5)+(2*9)+(1*5)=126
126 % 10 = 6
So 132735-95-6 is a valid CAS Registry Number.
132735-95-6Relevant articles and documents
A facile synthesis of racemic 4-ethyl fatty acids
Liu, Yu-Ping,Guan, Wei,Yin, De-Cai,Tian, Hong-Yu,Sun, Bao-Guo
, p. 492 - 494 (2012/10/29)
The synthesis of racemic 4-ethyl fatty acids is reported. A Grignard reagent was first prepared by 3-chloroalkane reacting with magnesium and then 4-ethyl fatty acid methyl esters were synthesised by coupling the Grignard reagent with methyl 3-bromopropionate in the presence of the catalyst Li 2CuCl4. The 4-ethyl fatty acid methyl esters were saponified and then acidified to give the 4-ethyl fatty acids. The syntheses of 4-ethylhexanoic acid, 4-ethylheptanoic acid, 4-ethyloctanoic acid, 4-ethylnonaoic acid and 4-ethyl decanoic acid are described. The structures of the 4-ethyl fatty acid methyl esters and 4-ethyl fatty acids were confirmed by 1H NMR, 13C NMR and HRMS.
