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FEMA 2643, also known as Linalyl hexanoate, is a compound with a green, warm, fruity odor and an animal-like undertone, along with a pineapple-pear flavor. It is prepared by the esterification of dehydrolinalool with n-hexanoic acid, followed by hydrogenation at the dehydro ester.

7779-23-9

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7779-23-9 Usage

Uses

Used in Flavor Industry:
FEMA 2643 is used as a flavoring agent for its unique pineapple-pear flavor, adding a pleasant taste to various food and beverage products.
Used in Fragrance Industry:
FEMA 2643 is used as a fragrance ingredient for its green, warm, fruity odor with an animal-like undertone, enhancing the scent profiles of various personal care and household products.

Preparation

By esterification of dehydrolinalool with n-hexanoic acid followed by hydrogenation at the dehydro ester.

Check Digit Verification of cas no

The CAS Registry Mumber 7779-23-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,7 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7779-23:
(6*7)+(5*7)+(4*7)+(3*9)+(2*2)+(1*3)=139
139 % 10 = 9
So 7779-23-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H28O2/c1-6-8-9-12-15(17)18-16(5,7-2)13-10-11-14(3)4/h7,11H,2,6,8-10,12-13H2,1,3-5H3

7779-23-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,7-dimethylocta-1,6-dien-3-yl hexanoate

1.2 Other means of identification

Product number -
Other names Linalyl capronate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7779-23-9 SDS

7779-23-9Downstream Products

7779-23-9Relevant academic research and scientific papers

Linalool fatty acid ester type derivative as well as application and preparation method thereof

-

, (2018/01/03)

The invention belongs to the technical field of medicines and relates to a linalool fatty acid ester type derivative as well as application and a preparation method thereof. A fatty acid ester is obtained by carrying out esterification reaction on linalool and straight-chain fatty acid; the method comprises the following steps: firstly, taking fatty acid and sulfoxide chloride to react to prepare acyl chloride; taking the acyl chloride and the linalool to react to prepare ester. The linalool is used as a penetration enhancer and is applied to external preparations including patches, cataplasm, ointment, gel, spray, liniments and the like, so that the transdermal absorption amount of drugs, especially chiral drug enantiomers, is improved; the linalool fatty acid ester type derivative is a very good transdermal absorption penetration enhancer and has a wide application prospect.

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