3915-83-1 Usage
Description
FEMA 2778, also known as Neryl isovalerate, is a chemical compound with a strong, rich, fruity odor reminiscent of bergamot, clary sage, and petitgrain. It has a bitter taste and is used as a flavor and fragrance ingredient in the food and beverage, as well as the perfumery industry. At concentrations below 10 ppm, the flavor is berry-like, somewhat similar to black currant and apple.
Uses
Used in Flavor and Fragrance Industry:
FEMA 2778 is used as a flavoring agent for its berry-like taste, somewhat similar to black currant and apple. It is used to impart a fruity, rich, and slightly citrus-like taste to various food and beverage products.
Used in Perfumery:
FEMA 2778 is used as a fragrance ingredient for its strong, rich, fruity odor reminiscent of bergamot, clary sage, and petitgrain. It is used to add a pleasant and distinctive scent to perfumes and other fragrance products.
Used in the Food and Beverage Industry:
FEMA 2778 is used as a flavoring agent to enhance the taste and aroma of various food and beverage products. Its fruity, rich, and slightly citrus-like taste with berry, waxy nuances of blueberry, fruity notes of apple, grape, peach, and apricot make it a popular choice for flavoring in this industry.
Used in the Perfume and Cosmetic Industry:
FEMA 2778 is used as a fragrance ingredient in the perfume and cosmetic industry to add a pleasant and distinctive scent to perfumes, colognes, and other fragrance products. Its strong, rich, fruity odor reminiscent of bergamot, clary sage, and petitgrain makes it a valuable addition to these products.
Preparation
By esterification of nerol with isovaleric acid
Check Digit Verification of cas no
The CAS Registry Mumber 3915-83-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,1 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3915-83:
(6*3)+(5*9)+(4*1)+(3*5)+(2*8)+(1*3)=101
101 % 10 = 1
So 3915-83-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H26O2/c1-12(2)7-6-8-14(5)9-10-17-15(16)11-13(3)4/h7,9,13H,6,8,10-11H2,1-5H3/b14-9-
3915-83-1Relevant articles and documents
New neryl esters from Helichrysum italicum (Roth) G. Don (Asteraceae) essential oil
?or?evi?, Miljana R.,?ivkovi? Sto?i?, Milena Z.,Aksi?, Jelena M.,Gen?i?, Marija S.,Mladenovi?, Marko Z.,Radulovi?, Niko S.
supporting information, (2020/11/02)
Helichrysum italicum (immortelle) is a dwarf aromatic shrub native to the Mediterranean region. The typical subspecies (italicum) produces an essential oil rich in neryl acetate and characteristic β-diketones, italidiones, highly valued in the perfume industry. As esters are an important group of aroma-active volatiles, herein the composition of the ester fraction of this immortelle chemotype essential oil was studied in detail. Chromatographic separation of Corsican immortelle essential oil enabled the discovery of numerous potentially olfactory-interesting esters of nerol and/or angelic acid, undetectable by direct GC-MS analyses of the unfractioned oil. Four esters of nerol and medium-chain branched fatty acids represent new natural products, while several other esters have a rather restricted occurrence in the Plant Kingdom.
Toward a total synthesis of brassinosteroids; structure assessment of the Ireland-Claisen products of geranyl and neryl esters
Temmem,Uguen,De Cian,Gruber
, p. 3169 - 3173 (2007/10/03)
As estimated by 1H NMR analysis, thermal isomerisation of the kinetic silylenolate derived from the ester (Z)-8a proceeds with acceptable diastereo and facial selectivity, thence affording an acid having the required absolute configuration for further elaboration to brassinosteroids.
