Eucalyptol is a natural organic compound that is a colorless liquid.
Piperitone
Piperitone is a natural monoterpene ketone which is a component of some essential oils.
Limonene
Limonene is a colorless liquid hydrocarbon classified as a cyclic terpene.
Carene
Carene, or delta-3-carene, is a bicyclic monoterpene which occurs naturally as a constituent of turpentine, with a content as high as 42% depending on the source.
Menthol
Menthol is an organic compound or obtained from corn mint, peppermint, or other mint oils.
Thymol
Thymol (also known as 2-isopropyl-5-methylphenol, IPMP) is a natural monoterpene phenol derivative of cymene, C10H14O, isomeric with carvacrol, found in oil of thyme, and extracted from Thymus vulgaris (common thyme) and various other kinds of plants as a white crystalline substance of a pleasant aromatic odor and strong antiseptic properties.
Geraniol
Geraniol is a monoterpenoid and an alcohol.
Linalool
Linalool (/lᵻˈnæloʊˌɒl, liː-, -loʊˌɔːl, -ləˌwɒl, -ləˌwoʊl/ or /ˌlɪnəˈluːl/) is a naturally occurring terpene alcohol chemical found in many flowers and spice plants with many commercial applications, the majority of which are based on its pleasant scent (floral, with a touch of spiciness).
Cantharidin
Cantharidin is an odorless, colorless terpenoid secreted by many species of blister beetles, including broadly in genus Epicauta, and in species Lytta vesicatoria (Spanish fly).
Citral
Citral, or 3,7-dimethyl-2,6-octadienal or lemonal, is either a pair, or a mixture of terpenoids with the molecular formula C10H16O.
Borneol
Borneol is a bicyclic organic compound and a terpene.
Ocimene
Ocimenes are a group of isomeric hydrocarbons.
Citronellal
Citronellal or rhodinal or 3,7-dimethyloct-6-en-1-al (C10H18O) is a monoterpenoid, the main component in the mixture of terpenoid chemical compounds that give citronella oil its distinctive lemon scent.
Pulegone
Pulegone is a naturally occurring organic compound obtained from the essential oils of a variety of plants such as Nepeta cataria (catnip), Mentha piperita, and pennyroyal.
Phellandrene
Phellandrene is the name for a pair of organic compounds that have a similar molecular structure and similar chemical properties.
Fenchone
Fenchone is a natural organic compound classified as a monoterpene and a ketone.
Nerol
Nerol is a monoterpene found in many essential oils such as lemongrass and hops.
Terpinen-4-ol
Terpinen-4-ol, also known as 4-Terpineol, is an organic compound in the terpene family.
Camphene
Camphene is a bicyclic monoterpene.
Rose oxide
Rose oxide is a fragrance chemical found in roses and rose oil.
Carvone
Carvone is a member of a family of chemicals called terpenoids.
Fenchol
Fenchol or 1,3,3-trimethyl-2-norbornanol is a terpene and an isomer of borneol.
Citronellol
Citronellol, or dihydrogeraniol, is a natural acyclic monoterpenoid.
Ascaridole
Ascaridole is a natural organic compound classified as a bicyclic monoterpene that has an unusual bridging peroxide functional group.
Pinene
Pinene (C10H16) is a bicyclic monoterpene chemical compound.
Carvacrol
Carvacrol, or cymophenol, C6H3CH3(OH)(C3H7), is a monoterpenoid phenol.
P-Cymene
p-Cymene is a naturally occurring aromatic organic compound.
Menthyl acetate
Menthyl acetate is a natural monoterpene which contributes to the smell and flavor of peppermint.
Linalyl acetate
Linalyl acetate is a naturally occurring phytochemical found in many flowers and spice plants.
Terpineol
Terpineol is a naturally occurring monoterpene alcohol that has been isolated from a variety of sources such as cajuput oil, pine oil, and petitgrain oil.
Sabinene
Sabinene is a natural bicyclic monoterpene with the molecular formula C10H16.
Verbenone
Verbenone is a natural organic compound classified as a terpene that is found naturally in a variety of plants.
Thujone
Thujone (/ˈθuːdʒoʊn/) is a ketone and a monoterpene that occurs naturally in two diastereomeric forms: (−)-α-thujone and (+)-β-thujone.
Myrcene
Myrcene, or β-myrcene, is an olefinic natural organic hydrocarbon.
Terpinene
The terpinenes are a group of isomeric hydrocarbons that are classified as terpenes.
Menthone
Menthone is a naturally occurring organic compound with a molecular formula C10H18O.
Geranyl acetate
Geranyl acetate is a natural organic compound that is classified as a monoterpene.
Lavandulol
Lavandulol is a monoterpene alcohol found in a variety of essential oils such as lavender oil.
Umbellulone
Umbellulone is a headache-inducing monoterpene ketone found in the leaves of the tree Umbellularia californica, sometimes known as the "headache tree".
Rhodinol
Rhodinol is a monoterpene alcohol that occurs naturally in geranium and citronella oils.
Camphor
Camphor (/ˈkæmfər/) is a waxy, flammable, white or transparent solid with a strong aroma.
Nerolic acid
Nerolic acid, also known as (Z)-3,7-Dimethyl-2,6-octadienoic acid is one of seven chemicals found in the Nasonov scent gland of honey-bees along with geraniol, geranic acid, (E)-citral, (Z)-citral, (E,E)-farnesol, and nerol.
Hinokitiol
Hinokitiol (β-thujaplicin) is a natural monoterpenoid found in the wood of trees in the family Cupressaceae.
Alpha-Pinene
α-Pinene is an organic compound of the terpene class, one of two isomers of pinene.
Beta-Pinene
beta-Pinene (β-pinene) is a monoterpene, an organic compound found in plants.
Perilla ketone
Perilla ketone is a natural terpenoid that consists of a furan ring with a six-carbon side chain containing a ketone functional group.
2-Methylisoborneol
2-Methylisoborneol (MIB) is an organic chemical with a strong odor.
Perillene
Perillene is a natural monoterpene that consists of a furan ring with a six-carbon homoprenyl side chain.
Paramenthane hydroperoxide
Paramenthane hydroperoxide (PMHP) is an organic peroxide with a distinctive odor.
Epomediol
Epomediol (trade name Clesidren) is a synthetic terpenoid with choleretic effects.
Levoverbenone
Levoverbenone is an expectorant.
Lineatin
Lineatin is a pheromone produced by female striped ambrosia beetle, Trypodendron lineatum Olivier.
Menthoxypropanediol
Menthoxypropanediol is a synthetic derivative of menthol.
(S)-Ipsdienol
(S)-Ipsdienol is a terpene alcohol.
Geranic acid
Geranic acid, or 3,7-dimethyl-2,6-octadienoic acid, is a pheromone used by some organisms.
8-Oxogeranial
8-Oxogeranial, also called 10-oxogeranial, is a monoterpene.
Thujene
Thujene (or α-thujene) is a natural organic compound classified as a monoterpene.
Myrcenol
Myrcenol is an organic compound, specifically a terpenoid.
Halomon
Halomon is a polyhalogenated monoterpene first isolated from the marine red algae Portieria hornemannii.
Grapefruit mercaptan
Grapefruit mercaptan is the common name for a natural organic compound found in grapefruit.
Perillartine
Perillartine, also known as perillartin and perilla sugar, is a sweetener that is about 2000 times as sweet as sucrose.
Geranyl pyrophosphate
Geranyl pyrophosphate (GPP), also known as geranyl diphosphate (GDP), is an intermediate in the HMG-CoA reductase pathway used by organisms in the biosynthesis of farnesyl pyrophosphate, geranylgeranyl pyrophosphate, cholesterol, terpenes and terpenoids
Cuminaldehyde
Cuminaldehyde, or 4-isopropylbenzaldehyde, is a natural organic compound with the molecular formula C10H12O.
Jasmolone
Jasmolone is an irregular monoterpene.
8-Hydroxygeraniol
8-Hydroxygeraniol (also called 10-hydroxygeraniol) is a monoterpene synthesized from geraniol by the enzyme geraniol 8-hydroxylase.
Sobrerol
Sobrerol is a mucolytic.
Menthofuran
Menthofuran is an organic compound found in a variety of essential oils including that of Pennyroyal.
Lavandulyl acetate
Lavandulyl acetate is the acetate ester of lavandulol.
Picrocrocin
Picrocrocin is a monoterpene glycoside precursor of safranal.
Carveol
Carveol is a natural unsaturated, monocyclic monoterpenoid alcohol that is a constituent of spearmint essential oil in the form of cis-(−)-carveol.
Perillaldehyde
Perillaldehyde, or perilla aldehyde, is a natural organic compound found most abundantly in the annual herb perilla, but also in a wide variety of other plants and essential oils.
P-Menthane-3,8-diol
p-Menthane-3,8-diol, also known as para-menthane-3,8-diol, PMD, or menthoglycol, is an active ingredient used in insect repellents.
Bornane
Bornane (or camphane) is a compound closely related to norbornane.
Safranal
Safranal is an organic compound isolated from saffron, the spice consisting of the stigmas of crocus flowers (Crocus sativus).
Wine lactone
Wine lactone is a pleasant smelling compound found naturally in apples, orange juice, grapefruit juice, orange essential oil, clementine peel oil and various grape wines.
Carvonic acid
Carvonic acid, or α-methylene-4-methyl-5-oxo-3-cyclohexene-1-acetic acid, is a terpenoid formed by metabolism of carvone in humans.
Chrysanthenone
Chrysanthenone (C10H14O) is a terpene.
Chrysanthemic acid
Chrysanthemic acid is an organic compound that is related to a variety of natural and synthetic insecticides.