6642-05-3 Usage
Description
(4-phenylmethoxyphenyl) hexanoate, also known as Methyl p-methoxyphenyl hydrocinnamate, is an organic compound with the chemical formula C21H22O3. It is a synthetic ester characterized by its sweet, floral, and sometimes fruity odor, making it a versatile compound with a variety of applications across different industries.
Uses
Used in Fragrance Industry:
(4-phenylmethoxyphenyl) hexanoate is used as a fragrance ingredient for its sweet, floral, and fruity odor, contributing to the pleasant scents in perfumes, colognes, and other scented products.
Used in Food Industry:
In the food industry, (4-phenylmethoxyphenyl) hexanoate is used as a flavoring agent to enhance the taste and aroma of various products, leveraging its sweet and floral characteristics.
Used in Pharmaceutical Industry:
(4-phenylmethoxyphenyl) hexanoate is being studied for its potential use in pharmaceuticals, suggesting that it may have functional properties that could be beneficial in the development of new medications.
Used in Sunscreen Products:
(4-phenylmethoxyphenyl) hexanoate is also being explored for its application in sunscreen products due to its UV-absorbing properties, which could make it a valuable ingredient in protecting skin from harmful ultraviolet radiation.
Check Digit Verification of cas no
The CAS Registry Mumber 6642-05-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,4 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6642-05:
(6*6)+(5*6)+(4*4)+(3*2)+(2*0)+(1*5)=93
93 % 10 = 3
So 6642-05-3 is a valid CAS Registry Number.
InChI:InChI=1/C19H22O3/c1-2-3-5-10-19(20)22-18-13-11-17(12-14-18)21-15-16-8-6-4-7-9-16/h4,6-9,11-14H,2-3,5,10,15H2,1H3
6642-05-3Relevant articles and documents
THE EFFECT OF CARBONYL CONTAINING SUBSTITUENTS IN THE TERMINAL CHAINS ON MESOMORPHIC PROPERTIES IN AROMATIC ESTERS AND THIOESTERS, 2. ACYLOXY GROUPS ON THE PHENOLIC END
Neubert, Mary E.,Wildman, Patricia J.,Zawaski, Michael J.,Hanlon, Carol A.,Benyo, Theresa L.,Vries, Adriaan De
, p. 111 - 158 (2007/10/02)
The effect of replacing an alkoxy (Y=OR') with acyloxy (Y=OCOR') group on the phenolic end of the esters: on their mesomorphic properties has been studied.These esters were prepared by esterification of 4-acyloxyphenols with the appropriate acid chloride.The phenols were synthesized by acylation of 4-benzyloxyphenol with either an aliphatic acid or acid chloride followed by catalytic hydrogenolysis of the benzyl group.A comparison of the melting and clearing temperatures of these acyloxy esters with the corresponding known alkoxy ones showed small increases in both these temperatures for the acyloxy esters.The same types of mesophases (N, SA, SC, SB) were observed in both series, but the SB was more favored when Y=OCOR'.The SC phase was found to occur in the acyloxy series at chain lengths beyond which it disappeared in the alkoxy series.Comparisons were also made with the mesomorphic properties previously reported for the correponding alkyl and α-keto esters.Some correlation was observed between increasing dipole moments of these substituents and increasing transition temperatures but not in the types of mesophases observed.Fewer mesophases were found when the alkyl chain was attached to the benzene ring through a carbon atom than through an oxygen atom.
