What is the chemical formula for isoborneol?
C10H18O
Borneol/Formula
Does isoborneol have hydrogen bonding?
Borneol appears as a white colored lump-solid with a sharp camphor-like odor. Burns readily. Slightly denser than water and insoluble in water….3.1Computed Properties.
| Property Name | Property Value | Reference |
|---|---|---|
| Hydrogen Bond Acceptor Count | 1 | Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07) |
What functional groups are in isoborneol?
Isoborneol has an alcohol functional group. religious ceremonies. Camphor has a ketone functional group.
What type of alcohol is isoborneol?
bornyl alcohol, a secondary alcohol of the bicyclic terpene group. Borneol has an endo configuration; its isomer, called isoborneol, has an exo configuration. [The (CH3)2C group is located outside the plane of the ring.]
Why is isoborneol favored over borneol?
The peak differences show that isoborneol was preferred over borneol, due to the steric strain caused by the two geminal methyl groups on one side of the cyclohexane. Since there is still a camphor peak on the gas chromatography spectra, the reduction reaction did not go to completion.
What does isoborneol smell like?
Borneol appears as a white colored lump-solid with a sharp camphor-like odor. Burns readily. Slightly denser than water and insoluble in water.
Is isoborneol a camphor?
Camphor and Isoborneol differ only by the bonds of a single carbon atom. Chemically, a ketone (camphor) may be converted into one of its secondary alcohols (isoborneol) with a reducing agent (sodium borohydride).
Why is isoborneol the major product of reaction?
The Exo product is the major product because endo is favorable (less hindered). The driving force is the formation of very strong B-O-bond (ΔH=523 kJ/mol) in the tetraalkyl borate which are significantly stronger than π-bonds in the carbonyl (ΔH=380 kJ/mol).
Is isoborneol a primary alcohol?
Isoborneol is one of its corresponding secondary alcohols such that this carbon atom has a bond with hydrogen and a bond with the hydroxide ion (H-C-OH). Chemically, a ketone (camphor) may be converted into one of its secondary alcohols (isoborneol) with a reducing agent (sodium borohydride).
Why does isoborneol have a lower retention time than borneol?
Since normal phase gas chromatography was used, the more polar compound would stick to the column longer; therefore borneol would have to be more polar to have a longer retention time. This difference in polarity is due to the location of the hydroxyl group in borneol and isoborneol.
What is the relationship between isoborneol and borneol?
An alcohol (borneol) is being oxidized into a ketone (camphor). A subsequent reduction takes us back to another alcohol (isoborneol), which is an isomeric form of the original.
Is isoborneol toxic?
May be harmful by inhalation, ingestion, or skin absorption. May cause eye, skin, or respiratory system irritation.
Which is the correct molecular weight of isoborneol?
Isoborneol PubChem CID 6321405 Synonyms Isoborneol (-)-Isoborneol 124-76-5 Isoca Molecular Weight 154.25 Date s Modify 2021-08-28 Create 2005-11-20
Where does isoborneol in essential oils come from?
It is slightly soluble in water. Isoborneol occurs naturally in some plants and essential oils and various spices. It also occurs in some foods. USE: Isoborneol is used in perfumes, as a flavoring and to make other chemicals.
What can isoborneol be used for in food?
IDENTIFICATION AND USE: Isoborneol is a white solid. It is used as a flavor ingredient in food and beverages. It is also used in perfumery and in preparation of chemical esters.HUMAN STUDIES: In a human maximization test, no reactions indicative of sensitization were observed with 10% isoborneol in petrolatum.