63133-91-5 Usage
Description
4-Hydroxyphenyl octanoate, also known as 4-HPO, is a chemical compound that is formed through the esterification of 4-hydroxyphenyl and octanoic acid. It is recognized for its pleasant, fruity, and slightly floral aroma, as well as its antioxidant properties.
Used in Food Industry:
4-Hydroxyphenyl octanoate is used as a flavoring ingredient for its ability to provide a pleasant, fruity, and slightly floral aroma to various food products.
Used in Cosmetic and Fragrance Industries:
4-Hydroxyphenyl octanoate is used as a scent enhancer and stabilizer to improve the fragrance and stability of cosmetic and fragrance products.
Used in Skincare and Personal Care Products:
4-Hydroxyphenyl octanoate is used as an antioxidant ingredient to provide skincare and personal care products with additional benefits, such as protection against oxidative stress.
4-hydroxyphenyl octanoate is considered safe for use in food and personal care products, and it has been approved by regulatory bodies such as the Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA).
Check Digit Verification of cas no
The CAS Registry Mumber 63133-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,3 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 63133-91:
(7*6)+(6*3)+(5*1)+(4*3)+(3*3)+(2*9)+(1*1)=105
105 % 10 = 5
So 63133-91-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H20O3/c1-2-3-4-5-6-7-14(16)17-13-10-8-12(15)9-11-13/h8-11,15H,2-7H2,1H3
63133-91-5Relevant articles and documents
Direct Aryloxylation/Alkyloxylation of Dialkyl Phosphonates for the Synthesis of Mixed Phosphonates
Huang, Hai,Denne, Johanna,Yang, Chou-Hsun,Wang, Haobin,Kang, Jun Yong
supporting information, p. 6624 - 6628 (2018/05/14)
A strategy for the direct functionalization strategy of inertial dialkyl phosphonates with hydroxy compounds to afford diverse mixed phosphonates with good yields and functional-group tolerance has been developed. Mechanistic investigations involving both NMR studies and DFT studies suggest that an unprecedented highly reactive PV species (phosphoryl pyridin-1-ium salt), a key intermediate for this new synthetic transformation, is generated in situ from dialkyl phosphonate in the presence of Tf2O/pyridine.
Topical skin depigmenting composition
-
, (2008/06/13)
A stable topical skin depigmenting composition having no irritant action to the skin which comprises an active ingredient a fatty acid ester of hydroquinone of the formula: STR1 wherein R1 and R2 are the same or different, each being hydrogen or a straight or branched, saturated or unsaturated aliphatic hydrocarbon radical having 1 to 20 carbon atoms, provided that at least one of R1 and R2 is the hydrocarbon radical and one or more conventional ingredients suitable for a topical preparation. A method of depigmentation of the skin using the ester of the formula [I] is also disclosed.
