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
3451 Geranyl nonanoate CCCCCCCCC(=O)OCC=C(C)CCC=C(C)C 68039-29-2 294.47 C19H34O2 6437207 ZINC100512761 0 4 View
3452 Butanoic acid, 5-(2,3-dimethyltricyclo(2.2.1.02,6)hept-3-yl)-2-methyl-2-pentenyl ester CCCC(=O)OCC(=CCCC1(C2CC3C1(C3C2)C)C)C 67633-99-2 290.44 C19H30O2 6437243 ZINC5819609 0 5 View
3453 1-Penten-3-ol, 2-methyl-1-(methylbicyclo(2.2.1)hept-5-en-2-yl)- CCC(C(=CC1(CC2CC1C=C2)C)C)O 67739-11-1 206.32 C14H22O 6437247 ZINC111408798 0 4 View
3454 Ebanol CC1=CCC(C1(C)C)C=CC(C)C(C)O 67801-20-1 208.34 C14H24O 6437266 ZINC5767076 0 3 View
3455 1-Cyclohexylethyl 2-butenoate CC=CC(=O)OC(C)C1CCCCC1 68039-69-0 196.29 C12H20O2 6437290 ZINC5132754 0 7 View
3456 2-Cyclopentylcyclopentyl crotonate CC=CC(=O)OC1CCCC1C2CCCC2 68039-73-6 222.32 C14H22O2 6437291 ZINC5132758 0 8 View
3457 Hexyl cinnamate CCCCCCOC(=O)C=CC1=CC=CC=C1 3488-00-4 232.32 C15H20O2 6437300 ZINC2598059 0 4 View
3458 3-Hexene, 1,1-dimethoxy-, (3Z)- CCC=CCC(OC)OC 55444-65-0 144.21 C8H16O2 6437407 ZINC5761866 0 2 View
3459 Apritone CC(=CCCC(=CCC1CCCC1=O)C)C 68133-79-9 220.35 C15H24O 6437428 ZINC2384631 0 13 View
3460 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-1-en-3-ol CCC(C=CC1=C(CCCC1(C)C)C)O 93840-90-5 208.34 C14H24O 6437442 ZINC5921904 0 2 View
3461 3-Methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)pent-3-en-2-ol CC1=CCC(C1(C)C)CC=C(C)C(C)O 68480-04-6 208.34 C14H24O 6437460 ZINC5767089 0 5 View
3462 3-Methyl-alpha-ionyl acetate CC1=CCCC(C1C=C(C)C(C)OC(=O)C)(C)C 68555-61-3 250.38 C16H26O2 6437467 ZINC2384601 0 6 View
3463 2-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butenal CC1=CCCC(C1CC=C(C)C=O)(C)C 68555-62-4 206.32 C14H22O 6437468 ZINC2384637 0 6 View
3464 1-Penten-3-one, 2-methyl-1-(2,2,6-trimethylcyclohexenyl)- CCC(=O)C(=CC1C(CC=CC1(C)C)C)C 68555-94-2 220.35 C15H24O 6437469 ZINC33845063 0 5 View
3465 trans-2-Hexenyl salicylate CCCC=CCOC(=O)C1=CC=CC=C1O 68133-77-7 220.26 C13H16O3 6437473 ZINC2575438 0 5 View
3466 2-Tridecenyl acetate CCCCCCCCCCC=CCOC(=O)C 68480-26-2 240.38 C15H28O2 6437544 ZINC2575445 0 4 View
3467 (Z)-9,9-Dimethoxynon-3-ene CCC=CCCCCC(OC)OC 68555-53-3 186.29 C11H22O2 6437572 ZINC33953611 0 4 View
3468 Megastigmatrienone A CC=CC=C1C(=CC(=O)CC1(C)C)C 13215-88-8 190.28 C13H18O 6437599 ZINC33953548 0 8 View
3469 Geranyl 2-methylbutyrate CCC(C)C(=O)OCC=C(C)CCC=C(C)C 68705-63-5 238.37 C15H26O2 6437648 ZINC5922016 0 3 View
3470 10-Undecenoic acid, 3,7-dimethyl-2,6-octadienyl ester CC(=CCCC(=CCOC(=O)CCCCCCCCC=C)C)C 68892-05-7 320.51 C21H36O2 6437677 ZINC5158584 0 4 View
3471 Citronellyl cinnamate CC(CCC=C(C)C)CCOC(=O)C=CC1=CC=CC=C1 10482-79-8 286.41 C19H26O2 6437720 ZINC2563374 0 5 View
3472 Amyl isoeugenol CCCCCOC1=C(C=C(C=C1)C=CC)OC 10484-36-3 234.33 C15H22O2 6437735 ZINC5820737 0 7 View
3473 9-Ethylidene-3-oxatricyclo(6.2.1.02,7)undecane-4-one CC=C1CC2CC1C3C2OC(=O)CC3 69486-14-2 192.25 C12H16O2 6437737 ZINC116145021 0 8 View
3474 (E)-5-Methyl-1-(2,6,6-trimethylcyclohex-2-en-1-yl)hex-1-en-3-one CC1=CCCC(C1C=CC(=O)CC(C)C)(C)C 70092-23-8 234.38 C16H26O 6437739 ZINC5766975 0 5 View
3475 (2E,6Z)-Nona-2,6-dienenitrile CCC=CCCC=CC#N 97752-28-8 135.21 C9H13N 6437774 ZINC33953463 0 4 View
Showing 3451 to 3475 of total 3985 entries