999-40-6 Usage
Description
FEMA 2774, also known as Neryl Butyrate, is a fragrant compound with a sweet, leafy, floral, and neroli-like odor. It has a sweet taste similar to cocoa and can be prepared by azeotropic esterification of nerol with butyric acid or conventionally using butyric anhydride.
Uses
Used in Flavor Industry:
FEMA 2774 is used as a flavoring agent for its sweet taste similar to cocoa. It is commonly used in food and beverage products to enhance their flavor and aroma.
Used in Fragrance Industry:
FEMA 2774 is used as a fragrance ingredient for its sweet, leafy, floral, and neroli-like odor. It is widely used in perfumes, cosmetics, and personal care products to provide a pleasant and long-lasting scent.
Used in Aromatherapy:
FEMA 2774 is used in aromatherapy for its soothing and calming properties. It can help reduce stress, anxiety, and promote relaxation.
Used in Essential Oils:
FEMA 2774 is used in the production of essential oils, which are commonly used in massage therapy, skincare, and hair care products for their therapeutic and aromatic properties.
Preparation
By azeotropic esterification of nerol with butyric acid or conventionally using butyric anhydride.
Check Digit Verification of cas no
The CAS Registry Mumber 999-40-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 999-40:
(5*9)+(4*9)+(3*9)+(2*4)+(1*0)=116
116 % 10 = 6
So 999-40-6 is a valid CAS Registry Number.
InChI:InChI=1/C14H24O2/c1-5-7-14(15)16-11-10-13(4)9-6-8-12(2)3/h8,10H,5-7,9,11H2,1-4H3/b13-10-
999-40-6Relevant 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.
STEREOSELECTIVE LIPASE-CATALYSED ACYLATION OF TERPENIC ALLYLIC ALCOHOLS BY FATTY ACID ANHYDRIDES
Foumeron, Jean-Dominique,Chiche, Melissa,Pieroni, Gerard
, p. 4875 - 4878 (2007/10/02)
Lipase from pancreatic powder preferentially catalyses the acylation of the E isomer of terpenic allylic alcohols using fatty acid anhydrides as the acylating agent.The course of the reaction can be described by a first-order equation.