| Primary (First) - leathery |
| FR | 2-tert- | butyl-para-cresol |
| | odor: cresol medicinal leather |
| FL/FR | 6-tert- | butyl-meta-cresol |
| | odor: russian leather |
| FR | 2-tert- | butyl-6-methyl phenol |
| | odor: cresol phenolic leather medicinal |
| FL/FR | | castoreum absolute |
| | odor: leathery smoky animal phenolic old wood burnt resinous |
| | flavor: leathery animal resinous smoky old wood phenolic burnt |
| FR | | castoreum absolute replacer |
| | odor: leathery smoky animal phenolic old wood burnt resinous |
| FR | | castoreum fragrance |
| FL/FR | | castoreum liquid |
| | odor: castoreum |
| | flavor: castoreum |
| FL/FR | | castoreum tincture |
| | odor: leather animal sweet smoky |
| | flavor: castoreum |
| FR | | eremophila mitchelli wood oil CO2 extract |
| | odor: leathery creamy mossy whiskey balsamic woody |
| FR | | leather cyclohexanol |
| | odor: leather red rose green dusty weedy metallic |
| FR | | leather fragrance |
| FR | russian | leather fragrance |
| FR | | leather specialty |
| | odor: leather |
| FR | russian | leather specialty |
| | odor: cuir leather |
| FR | | leather woody fragrance |
| FL/FR | 6- | methyl quinoline |
| | odor: leather tonka castoreum tobacco civet fecal |
| | flavor: sweet animal tonka naphthyl tobacco anisic phenolic |
| FL/FR | para- | methyl tetrahydroquinoline |
| | odor: animal civet leather ambergris |
| FL/FR | black | tea leaf absolute |
| | odor: leather arnica hay herbal smoky castoreum |
| | flavor: black tea |
| Secondary (Second) - leathery |
| FR | | amber oil |
| | odor: burnt leather smoky tar like amber |
| CS | 4-tert- | butyl phenol |
| | odor: oakmoss leather |
| FR | 2-iso | butyl quinoline |
| | odor: animal leather woody rooty oakmoss tobacco |
| FR | iso | butyl quinoline |
| | odor: leather animal herbal green |
| FR | para-tert- | butyl quinoline |
| | odor: castoreum leather earthy oakmoss vetiver |
| FL/FR | | castoreum resinoid |
| | odor: castoreum animal leathery phenolic resinous |
| | flavor: castoreum |
| FR | | castoreum resinoid replacer |
| | odor: castoreum animal leathery phenolic resinous |
| FL/FR | | citronellol |
| | odor: floral leather waxy rose bud citrus |
| | flavor: Floral, rose, sweet, green with fruity citrus nuances |
| FR | | crocus sativus stigma tincture |
| | 2- | ethyl-4-isopropyl-2,5,5-trimethyl-1,3-dioxane |
| | odor: minty leather |
| FR | | leather propionate |
| | odor: fruity leather strawberry dry straw animal |
| FL/FR | | saffron indenone |
| | odor: herbal leather saffron iodine phenolic tobacco woody |
| | flavor: herbal dry saffron tobacco sage spicy phenolic leathery |
| FL/FR | green | tea leaf absolute |
| | odor: sweet leathery herbal floral balsamic woody |
| | flavor: green tea |
| Tertiary (Third) - leathery |
| FR | | aglaia odorata absolute |
| | odor: green floral leathery fruity herbal woody spicy |
| FR | | amber oil CO2 extract |
| | odor: resinous woody leathery |
| FR | iso | butyl quinoline |
| | odor: castoreum leather earthy oakmoss vetiver |
| FR | meta- | cresol |
| | odor: medicinal woody leather phenolic |
| FL | 2,6- | dimethoxy-4-vinyl phenol |
| | odor: phenolic animal leather |
| FL/FR | 3- | ethyl pyridine |
| | odor: tobacco oakmoss leather |
| | flavor: caramellic roasted hazelnut |
| FL | 2- | furfurylidene butyraldehyde |
| | odor: spicy cinnamon leather |
| FR | 7- | methyl coumarin replacer |
| | odor: coumarin tonka liatrix leather |
| FR | pink | nelumbo nucifera flower absolute |
| | odor: floral fruity leathery powdery spicy |
| FR | white | nelumbo nucifera flower absolute |
| | odor: floral fruity leathery animalic herbal |
| FR | white | nelumbo nucifera flower concrete |
| | odor: floral fruity leathery animalic herbal |
| FR | | peppermint oil terpenes |
| | odor: fresh peppermint leathery |
| FL/FR | | rhodinol substitues |
| | odor: sweet rose leather rhodinol |
| FR | | smoke fragrance |
| FR | | thyme undecane |
| | odor: fresh thyme herbal leather tobacco animal sweet |
| Quaternary (Fourth) - leathery |
| FR | | agarwood oil |
| | odor: sweet agarwood woody balsam sandalwood leathery fruity smoky animal tobacco |
| FL/FR | alpha- | amyl cinnamyl acetate |
| | odor: floral jasmin chocolate leather fruity balsam spicy cinnamyl |
| | flavor: Earthy, fruity, spicy, powdery and balsamic |
| FL/FR | | birch tar oil |
| | odor: smoky burnt wood leathery phenolic |
| FR | | cade oil |
| | odor: smoky birch tar burnt grilled leather resinous |
| FR | | cade oil replacer |
| | odor: smoky birch tar burnt grilled leather resinous |
| FR | atlas | cedarwood oil fractions |
| | odor: oriental lactonic balsamic leathery amber floral fruity |
| FL/FR | | dimethyl octanol |
| | odor: waxy soapy aldehydic leathery musty citrus green |
| | flavor: Fatty, waxy, soapy with floral rosy and fresh citrus woody nuances |
| FL/FR | | methyl cedryl ketone |
| | odor: woody vetiver amber leather musk cedar |
| | flavor: woody old wood phenolic cedar powdery cistus dry |
| FR | | methyl 5-methyl salicylate |
| | odor: minty fruity cherry leathery |
| FR | | orris pyridine 25% IPM |
| | odor: orris floral violet leather fresh wood |
| FR | | rose carbonate |
| | odor: warm dark red rose leather metallic fruity |
| FR | | tetrahydroionol |
| | odor: mild floral violet woody leathery |
| Quinary (Fifth) - leathery |
| FL/FR | | ambrette seed oil CO2 extract |
| | odor: musk amber powdery weedy leathery animal |
| FL/FR | | angelica archangelica root oil CO2 extract |
| | odor: woody herbal tea |
| FR | para-tert- | butyl cyclohexanone |
| | odor: woody mint patchouli musk leather |
| FR | | cananga fruit oil |
| | odor: herbal floral balsam woody leather |
| FL/FR | | cuminyl alcohol |
| | odor: strong cumin caraway spicy herbal leather |
| | flavor: spicy cumin herbal peppery fatty rue hairy |
| FR | 4-(3,3- | dimethyl bicyclo(2.2.1)hept-2-yl)-1-methyl-2-oxabicyclo(2.2.2)octane |
| | odor: woody, animalic, phenolic in water, leather, amber, sweet, and slightly fruity notes |
| FR | | floral methanol |
| | odor: floral minty earthy leather |
| FR | 4- | methyl-3-cyclohexene-1-carboxylic acid |
| | odor: sweaty, cuminic aroma with castoreum under tones (fresh) with sweaty, strong cuminic cedar like aroma nuances on dryout |
| FL/FR | | styrax absolute (liquidambar orientalis) |
| | odor: storax balsamic |
| | flavor: storax |
| FL/FR | | yerba mate leaf oil |
| | odor: green |
| Senary (Sixth) - leathery |
| FL/FR | 3- | acetyl-2,5-dimethyl furan |
| | odor: sweet musty nutty earthy cocoa corn leather |
| | flavor: Nutty, musty, cocoa-like, with beany and bready nuances |
| FR | | amber furan |
| | odor: ambergris animal dry amber fresh metallic |
| FR | 6(or 8)-iso | butyl quinoline |
| | odor: earthy rooty nutty oakmoss vetiver leathery green |
| FR | ortho- | cresol |
| | odor: musty phenolic plastic medicinal herbal leathery |
| FR | | cyperus papyrus absolute |
| | odor: salty beany earthy mushroom rye bread leathery phenolic |
| FL/FR | 2,3- | dimethyl benzofuran |
| | odor: Chemical tar-like, phenolic, smoky, tobacco, slightly pungent with a hint of black licorice drops, leather, cade oil and smoky bacon meaty |
| | flavor: Chemical, burnt woody, coumarin-like, tobacco, whiskey and slightly fusel like, tarry with a lingering aftertaste |
| FL/FR | 4- | methyl guaiacol |
| | odor: spicy clove vanilla phenolic medicinal leathery woody smoky burnt |
| | flavor: spicy clove woody leathery smoky coffee phenolic cocoa burnt |
| FR | | oakmoss oil |
| | odor: oakmoss dry woody earthy bark leather tar |
| FR | | oakmoss resin |
| | odor: sweet green quinoline grassy oily |
| FR | | osmanthus absolute replacer |
| | odor: sweet fruity plum berry ripe fruit waxy leather honey woody |
| FL/FR | | osmanthus flower absolute |
| | odor: sweet fruity plum berry ripe fruit waxy leather honey woody |
| | flavor: sweet fruity berry jammy waxy herbal earthy orris |
| FR | | osmanthus fragrance |
| FR | | osmanthus specialty |
| | odor: sweet fruity plum berry ripe fruit waxy leather honey woody |
| FR | | patchouli hexanol |
| | odor: woody musty patchouli camphor mint leather |
| FR | | phenoxyacetaldehyde 50% in benzyl alcohol |
| | odor: fresh green cortex leafy hyacinth ozone leather |
| | flavor: green cortex leafy melon rind watery phenolic |
| CS | | quinoline |
| | odor: Medical, musty, tobacco with a pyridine and leather nuance |
| | flavor: Earthy, musty, nutty, coumarinic with a chemical nuance |
| Septenary (Seventh) - leathery |
| FL/FR | | boswellia neglecta resin oil |
| | odor: resinous greasy woody pine terpenic cedar leathery |
| | flavor: frankincense |
| FL | | massoia bark oil CO2 extract |
| | odor: coconut lactonic sweet creamy fatty coumarin |
| | flavor: coconut creamy sweet lactonic waxy milky |
| FR | | oakmoss resin replacer |
| | odor: green foliage mossy grassy oily |
| FL/FR | | raspberry leaf absolute |
| | odor: green leafy fruity jammy davana balsamic leathery resinous |
| FL/FR | | styrax absolute (liquidambar styraciflua) |
| | odor: balsamic storax |
| | flavor: storax |
| Octonary (Eighth) - leathery |
| FL/FR | | cananga oil |
| | odor: sweet floral balsam green spicy animal woody waxy leather |
| | flavor: cananga floral woody balsamic spicy oily herbal green |
| FR | | cistus twig/leaf absolute |
| | odor: sweet old wood amber balsamic ambergris animal resinous phenolic leathery |
| FL/FR | 2- | methyl-1-butanol |
| | odor: ethereal fusel alcoholic fatty greasy winey whiskey leathery cocoa |
| | flavor: ethereal alcoholic fatty greasy cocoa whiskey fusel leathery |
| FR | | musk fragrance |
| FR | | musk specialty |
| | odor: musk |
| FL/FR | | spruce needle absolute |
| | odor: woody balsamic fir needle green weedy resinous spicy fruity leathery |
| | flavor: spruce |
| FL/FR | | tropical ionone |
| | odor: green floral woody orris tropical weedy waxy leather |
| | flavor: Floral, sweet, fruity, woody and orris-like nuance |