OlfactionBase: A repository of Odors, Odorants, Olfactory Receptors and related information
  1. Home
  2. Odorants & Odorless Compounds

Odorants & Odorless Compounds

Odorants are volatile and largely hydrophobic organic compounds possessing odors while odorless compounds are chemicals which do not possess or are associated with any odor. OlfactionBase comprises of 3985 odorant molecules representing an array of odors and 1124 odorless compounds. Odorant molecules are classified by 30 functional groups such as (acid, alcohol, aldehyde, alkane, cyclic, ether, ester, ketone, thiol, etc.). Each molecule entry includes detail information about physicochemical properties, odor profile, pharmacokinetic profile and drug likeness and cross-references to other biological databases. Among 3985 odorant molecules, 197 molecules are associated with 156 Olfactory receptors belonging to two species (Human and Mus musculus). The user-friendly interface of Olfactionbase facilitates exploration of chemicals in various ways: search chemical compounds with CAS No., odor and sub-odors, functional group, SMILES notation and molecular weight.

 
Clear
Download
ODORANTS
ODORLESS

 

Sr.No. Name SMILES CAS No Mol. Wt. Mol. Formula PubChem ZINC #OR's #Odors Details
2251 1,2,3,4,4a,5,6,7-Octahydro-2,5,5-trimethyl-2-naphthol CC1(CCC=C2C1CCC(C2)(C)O)C 41199-19-3 194.31 C13H22O 162452 ZINC5762200 0 9 View
2252 Methyl N-formylanthranilate COC(=O)C1=CC=CC=C1NC=O 41270-80-8 179.17 C9H9NO3 162458 ZINC5997565 0 2 View
2253 1-(3,4-Epoxy-4-methylpentyl)-1-methylallyl acetate CC(=O)OC(C)(CCC1C(O1)(C)C)C=C 41610-76-8 212.29 C12H20O3 162476 ZINC5166473 0 4 View
2254 3,7-Dimethylocten-2-ol CC(C)CCCC(C)C(=C)O 41678-36-8 156.27 C10H20O 162479 ZINC100235944 0 3 View
2255 Octahydro-7-methyl-1,4-methanonaphthalen-6(2H)-one CC1CC2C3CCC(C3)C2CC1=O 41724-19-0 178.27 C12H18O 162481 ZINC141331346 0 9 View
2256 (2-Phenylethoxy)acetaldehyde C1=CC=C(C=C1)CCOCC=O 41847-88-5 164.20 C10H12O2 162493 ZINC2384612 0 3 View
2257 1-(3,3-Dimethylbicyclo[2.2.1]hept-2-yl)ethan-1-one CC(=O)C1C2CCC(C2)C1(C)C 42370-07-0 166.26 C11H18O 162512 ZINC2170876 0 5 View
2258 Methyl 2-[(2-methylpentylidene)amino]benzoate CCCC(C)C=NC1=CC=CC=C1C(=O)OC 50607-64-2 233.31 C14H19NO2 162595 ZINC5837571 0 6 View
2259 2-Methylbutyl salicylate CCC(C)COC(=O)C1=CC=CC=C1O 51115-63-0 208.25 C12H16O3 162626 ZINC5922172 0 6 View
2260 2-Methylbutyl butyrate CCCC(=O)OCC(C)CC 51115-64-1 158.24 C9H18O2 162627 ZINC5819619 0 7 View
2261 Octanal, 7-hydroxy-3,7-dimethyl-, reaction products with 3-methyl-1H-indole CC1=CNC2=CC=CC=C12.CC(CCCC(C)(C)O)CC=O 68585-09-1 303.44 C19H29NO2 163251 0 2 View
2262 3-Pentanone, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, reaction products with 2-propyn-1-ol CCC(=O)CCC1C(=CCCC1(C)C)C.C#CCO 68611-23-4 264.40 C17H28O2 163259 ZINC2559079 0 5 View
2263 Octanol, acetate, mono((acetyloxy)methyl) deriv. CCCCCCCC(COC(=O)C)OC(=O)C 68683-25-0 244.33 C13H24O4 163261 ZINC111481926 0 4 View
2264 Octanal, 7-hydroxy-3,7-dimethyl-, reaction products with 1H-indole CC(CCCC(C)(C)O)CC=O.C1=CC=C2C(=C1)C=CN2 68908-82-7 289.41 C18H27NO2 163281 0 4 View
2265 3-(1-Ethoxyethoxy)-3,7-dimethyloct-1-ene CCOC(C)OC(C)(CCCC(C)C)C=C 84029-93-6 228.37 C14H28O2 163400 ZINC5860782 0 6 View
2266 N,2-Dimethyl-N-phenylbutanamide CCC(C)C(=O)N(C)C1=CC=CC=C1 84434-18-4 191.27 C12H17NO 163414 ZINC2534702 0 8 View
2267 8-Ethyl-1,5-dimethylbicyclo[3.2.1]octan-8-ol CCC1(C2(CCCC1(CC2)C)C)O 84681-92-5 182.30 C12H22O 163418 ZINC111482141 0 5 View
2268 Scentenal COC1CC2CC1C3C2CC(C3)C=O 86803-90-9 194.27 C12H18O2 163529 ZINC5998195 0 9 View
2269 2'-Methylspiro[bicyclo[2.2.1]heptane-2,5'-[1,3]dioxane] CC1OCC2(CC3CCC2C3)CO1 87641-24-5 182.26 C11H18O2 163546 ZINC5767861 0 5 View
2270 2-Methylpentyl 2-methylpentanoate CCCC(C)COC(=O)C(C)CCC 90397-38-9 200.32 C12H24O2 163588 ZINC5837899 0 8 View
2271 Carbonic acid, ethyl 2,3,6-trimethylcyclohexyl ester CCOC(=O)OC1C(CCC(C1C)C)C 93981-50-1 214.30 C12H22O3 163620 ZINC5856391 0 6 View
2272 3-(4-Ethylphenyl)-2,2-dimethylpropanenitrile CCC1=CC=C(C=C1)CC(C)(C)C#N 134123-93-6 187.28 C13H17N 164355 ZINC5956357 0 4 View
2273 2-Butanol, 1-[[2-(1,1-dimethylethyl)cyclohexyl]oxy]- CCC(COC1CCCCC1C(C)(C)C)O 139504-68-0 228.37 C14H28O2 164422 ZINC5923021 0 3 View
2274 1-Isothiocyanato-6-(methylthio)hexane CSCCCCCCN=C=S 4430-39-1 189.34 C8H15NS2 165224 ZINC2584928 0 7 View
2275 3-Cyclopentene-1-butanol, beta,2,2,3-tetramethyl- CC1=CCC(C1(C)C)CCC(C)CO 72089-08-8 196.33 C13H24O 166220 ZINC2090920 0 5 View
Showing 2251 to 2275 of total 3985 entries