499-69-4 Usage
Description
(1alpha,2beta,5alpha)-5-(isopropyl)-2-methylcyclohexan-1-ol, also known as Linalool, is a natural organic compound that belongs to the terpene family. It is a colorless to pale yellow liquid with a strong, sweet, floral scent. Linalool is chiral and exists in two enantiomeric forms, with the (1alpha,2beta,5alpha)-isomer being the most common and naturally occurring one. It is widely found in various plants, including citrus fruits, mint, and other essential oils.
Uses
Used in Flavor and Fragrance Industry:
Linalool is used as a key component in the flavor and fragrance industry due to its pleasant and versatile scent. It is commonly found in perfumes, colognes, and other fragrance products to provide a fresh, floral, and slightly sweet aroma.
Used in Cosmetics and Personal Care Products:
Linalool is also used in the cosmetics and personal care industry for its scent and potential calming effects. It is often added to products such as shampoos, soaps, lotions, and creams to enhance their fragrance and provide a soothing experience for the user.
Used in Pharmaceutical Industry:
Linalool has been studied for its potential medicinal properties, including its ability to act as an anti-inflammatory, analgesic, and antimicrobial agent. It is being investigated for its potential use in the development of new drugs and treatments for various health conditions.
Used in Food Industry:
Linalool is used in the food industry as a flavoring agent, particularly in the production of beverages, confectionery, and baked goods. Its sweet, floral scent adds a pleasant aroma and taste to these products, enhancing their overall appeal.
Used in Aromatherapy:
Linalool is a popular ingredient in aromatherapy due to its calming and relaxing effects. It is believed to help reduce stress, anxiety, and promote a sense of well-being when inhaled or applied topically.
Used in Insect Repellent Industry:
Linalool has been found to have insect-repellent properties, making it a potential candidate for use in the development of natural insect repellents to protect against mosquito bites and other insect-borne diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 499-69-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,9 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 499-69:
(5*4)+(4*9)+(3*9)+(2*6)+(1*9)=104
104 % 10 = 4
So 499-69-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H20O/c1-7(2)9-5-4-8(3)10(11)6-9/h7-11H,4-6H2,1-3H3/t8-,9-,10-/m1/s1
499-69-4Relevant articles and documents
Simple H2-free hydrogenation of unsaturated monoterpenoids catalyzed by Raney nickel
Philippov, Alexey A.,Chibiryaev, Andrey M.,Martyanov, Oleg N.
, p. 380 - 381 (2019/08/20)
A series of monoterpenoids (citral, carvone, menthone, camphor) as well as cyclohexanone and hex-5-en-2-one were subjected to transfer hydrogenation with PriOH/Raney nickel system at 82 or 150 °C. Among monoterpenoids, citral and carvone underwent full conversion at 82 °C within 5 h.
Radical chain reduction of alkylboron compounds with catechols
Villa, Giorgio,Povie, Guillaume,Renaud, Philippe
supporting information; experimental part, p. 5913 - 5920 (2011/06/16)
The conversion of alkylboranes to the corresponding alkanes is classically per-formed via protonolysis of alkylboranes. This simple reaction requires the use of severe reaction conditions, that is, treatment with a carboxylic acid at high temperature (>150 °C). We report here a mild radical procedure for the transformation of organoboranes to alkanes. 4-tert-Butylcatechol, a well-established radical inhibitor and antioxidant, is acting as a source of hydrogen atoms. An efficient chain reaction is observed due to the exceptional reactivity of phenoxyl radicals toward alkylboranes. The reaction has been applied to a wide range of organoboron derivatives such as B- alkylcatecholboranes, trialkylboranes, pinacolboronates, and alkylboronic acids. Furthermore, the so far elusive rate constants for the hydrogen transfer between secondary alkyl radical and catechol derivatives have been experimentally determined. Interestingly, they are less than 1 order of magnitude slower than that of tin hydride at 80 °C, making catechols particularly attractive for a wide range of transformations involving C-C bond formation.
Oxidoreduction between Cycloalkanols and Cycloalkanones in the Cultured Cells of Nicotiana tabacum. Simulation of the Time-courses in the Oxidation of (+)-Borneol and the Reduction of (-)-Carvomenthone
Suga, Takayuki,Izumi, Shunsuke,Hirata, Toshifumi,Hamada, Hiroki
, p. 425 - 428 (2007/10/02)
The time-courses in the oxidation of (+)-borneol and the reduction of (-)-carvomenthone in the cultured cells of Nicotiana tabacum were simulated on the basis of the permeability of 5- to 7-membered cycloalkanols and their corresponding cycloalkanones into the cultured cells and the 13C NMR chemical shifts of the carbonyl carbon of (+)-camphor which is the oxidation product of (+)-borneol and (-)-carvomenthone which is a substrate for the reduction, respectively.
